Stocknear is the closest drop-in replacement with overlapping coverage in Options & Derivatives, Dark Pool & Off-Exchange, and Alerts while adding Screeners and Data Visualizations coverage, Ticker pages with tabs for Financials, Statistics, Business Metrics, Forecasts, Dark Pool, Options, Insider, Dividends, and History. and Real-time options flow feed and unusual activity; options chains available (OPRA-sourced). features, and a free tier (category overlap ~100%).
VOL. XCIV, NO. 247
Free Alternatives to FlowAlgo
PRICE: 0 CENTS
Free Alternatives to FlowAlgo
Zero-cost replacements ranked by category overlap, pricing, and platform access. Use this list to test FlowAlgo before paying for another subscription.
Switching from FlowAlgo doesn't have to cost a thing. We've curated 20 free-tier alternatives that cover similar workflows, from Alerts to Options & Derivatives and beyond. Each pick below is ranked by how closely it matches FlowAlgo's category footprint—so you can trial replacements without opening your wallet.
View all alternativesAlternatives20Curated picks
Free Options20With free tiers
Avg. Overlap52%Category match
Mobile Ready14Native apps
Quick takeaways
Every pick keeps a free tier; start with Stocknear, Unusual Whales, and TipRanks to road-test FlowAlgo workflows without paying up front.
Need mobile access? Unusual Whales, TipRanks, and Prospero.ai bring phone-ready workflows that FlowAlgo lacks.
Round out your stack with new coverage areas like Screeners, Data Visualizations, Watchlist, and News.
Similarity score 872Category overlap: 100%
Shared coverage
Options & DerivativesDark Pool & Off-ExchangeAlerts
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- Stocknear keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Expands into Screeners, Data Visualizations, and Watchlist coverage beyond what FlowAlgo offers.
- Standout features include Ticker pages with tabs for Financials, Statistics, Business Metrics, Forecasts, Dark Pool, Options, Insider, Dividends, and History., Real-time options flow feed and unusual activity; options chains available (OPRA-sourced)., and Dark pool & off-exchange trade tape (15‑minute delay)..
Adds coverage: Screeners, Data Visualizations, Watchlist, and News
Standout features: Ticker pages with tabs for Financials, Statistics, Business Metrics, Forecasts, Dark Pool, Options, Insider, Dividends, and History., Real-time options flow feed and unusual activity; options chains available (OPRA-sourced)., Dark pool & off-exchange trade tape (15‑minute delay)., and Hedge Fund tracker (13F) with institution list (downloadable) and holdings analytics.
Similarity score 866Category overlap: 100%
Shared coverage
Options & DerivativesDark Pool & Off-ExchangeAlerts
Assets: Stocks, ETFs, and Options
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- Unusual Whales keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Unusual Whales adds mobile access for on-the-go monitoring.
- Expands into Money Flow, Screeners, and Options P&L coverage beyond what FlowAlgo offers.
- Standout features include Options flow tool: tracks options trades (docs: “every options trade placed across the entire US stock exchange”) and displays trade details across options exchanges; includes filters, configurable columns, sorting, and saved trades., Multi-leg tagging in the flow feed; multileg icon can open a pop-up that preloads the Options Profit Calculator with a P/L profile for the trade., and Mobile apps (iOS/Android) provide abridged access to Alerts, Flow (incl. Events feed for trading halts/unhalts + IPOs), Stocks (volume deviation alerts), News, and Dark Pools..
Adds coverage: Money Flow, Screeners, Options P&L, and News
Standout features: Options flow tool: tracks options trades (docs: “every options trade placed across the entire US stock exchange”) and displays trade details across options exchanges; includes filters, configurable columns, sorting, and saved trades., Multi-leg tagging in the flow feed; multileg icon can open a pop-up that preloads the Options Profit Calculator with a P/L profile for the trade., Mobile apps (iOS/Android) provide abridged access to Alerts, Flow (incl. Events feed for trading halts/unhalts + IPOs), Stocks (volume deviation alerts), News, and Dark Pools., and Alerts are available via website, mobile app, and Discord; docs describe free alerts as delayed vs premium (premium users receive all alerts with zero delay; free users receive only free alerts with ~5–12 minute delay).
Similarity score 753Category overlap: 67%
Shared coverage
Options & DerivativesAlerts
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- TipRanks keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- TipRanks adds mobile access for on-the-go monitoring.
- Expands into Stock Ideas, Top Analysts, and Screeners coverage beyond what FlowAlgo offers.
- Standout features include Tracks and measures performance of financial experts (analysts, bloggers, hedge funds, and corporate insiders) to help investors evaluate who to trust., Smart Score: proprietary quantitative stock score (1–10) based on 8 factors (analyst ratings, insider transactions, blogger opinions, individual investor sentiment, hedge fund activity, news sentiment, technicals, fundamentals)., and AI Stock Analysis: automated report that analyzes financial statements, earnings call transcripts, SEC 8‑K filings, technical indicators and market sentiment to generate an AI score and price target; includes strengths/risks, peer comparison, and corporate-event summaries..
- Pair it with FlowAlgo if you still need Dark Pool & Off-Exchange.
Adds coverage: Stock Ideas, Top Analysts, Screeners, and ETF Screeners
Standout features: Tracks and measures performance of financial experts (analysts, bloggers, hedge funds, and corporate insiders) to help investors evaluate who to trust., Smart Score: proprietary quantitative stock score (1–10) based on 8 factors (analyst ratings, insider transactions, blogger opinions, individual investor sentiment, hedge fund activity, news sentiment, technicals, fundamentals)., AI Stock Analysis: automated report that analyzes financial statements, earnings call transcripts, SEC 8‑K filings, technical indicators and market sentiment to generate an AI score and price target; includes strengths/risks, peer comparison, and corporate-event summaries., and Stock/ETF research workflow includes analyst forecasts/consensus & price targets plus pages/tabs for news/insights, dividends, earnings, ownership, financials, and technical analysis (example: AAPL).
Similarity score 738Category overlap: 100%
Shared coverage
Options & DerivativesDark Pool & Off-ExchangeAlerts
Assets: Stocks and ETFs
Experience: Beginner and Intermediate
Why investors switch
- Prospero.ai keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Prospero.ai adds mobile access for on-the-go monitoring.
- Expands into Stock Ideas, Screeners, and ETF Screeners coverage beyond what FlowAlgo offers.
- Standout features include Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity)., Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation)., and Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term)..
Adds coverage: Stock Ideas, Screeners, ETF Screeners, and Data Visualizations
Standout features: Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity)., Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation)., Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term)., and Mobile apps on iOS and Android with watchlists and in‑app notifications.
Similarity score 719Category overlap: 67%
Shared coverage
Dark Pool & Off-ExchangeAlerts
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- Fintel keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Expands into Short Interest, Insider Data, and 13F coverage beyond what FlowAlgo offers.
- Standout features include Official short-interest data sourced from NASDAQ and NYSE on individual ticker pages., Off-exchange and dark pool short volume reported from FINRA feeds., and Comprehensive ownership tracking including 13F, 13D/G, NPORT filings, ETF and mutual fund holders, plus UK disclosure data..
- Pair it with FlowAlgo if you still need Options & Derivatives.
Adds coverage: Short Interest, Insider Data, 13F, and 13D/13G
Standout features: Official short-interest data sourced from NASDAQ and NYSE on individual ticker pages., Off-exchange and dark pool short volume reported from FINRA feeds., Comprehensive ownership tracking including 13F, 13D/G, NPORT filings, ETF and mutual fund holders, plus UK disclosure data., and Dedicated “Which ETF holds this stock?” pages showing ETF-level exposure by ticker.
Similarity score 679Category overlap: 67%
Shared coverage
Dark Pool & Off-ExchangeAlerts
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- Quiver Quantitative keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Quiver Quantitative adds mobile access for on-the-go monitoring.
- Expands into Screeners, Watchlist, and Backtesting coverage beyond what FlowAlgo offers.
- Standout features include Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more., Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians., and Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time..
- Pair it with FlowAlgo if you still need Options & Derivatives.
Adds coverage: Screeners, Watchlist, Backtesting, and US Government Trades
Standout features: Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more., Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians., Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time., and Premium adds advanced tools like stock screeners, alerts, institutional and congressional backtesters, Smart Score/Bull–Bear metrics, watchlists, exportable data samples, and early access to curated content. Pricing is $25/month or $300/year, with free trials (7 or 30 days).
Similarity score 679Category overlap: 67%
Shared coverage
Options & DerivativesAlerts
Assets: Stocks and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- Trendlyne keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Trendlyne adds mobile access for on-the-go monitoring.
- Expands into Screeners, Analyst Forecasts, and Analyst Price Targets coverage beyond what FlowAlgo offers.
- Standout features include Stock screener with over 1,000 parameters, plus prebuilt strategies and optional screener alerts (up to every 15 minutes on premium tiers)., Backtesting at both strategy and stock level, with plan-based limits (from a few hundred to over a thousand annual backtests)., and Consensus estimates platform (“Forecaster”) with historical and real-time views on revenue, EPS, profit, dividends, cash flow, capex, and more..
- Pair it with FlowAlgo if you still need Dark Pool & Off-Exchange.
Adds coverage: Screeners, Analyst Forecasts, Analyst Price Targets, and Analyst Recommendations
Standout features: Stock screener with over 1,000 parameters, plus prebuilt strategies and optional screener alerts (up to every 15 minutes on premium tiers)., Backtesting at both strategy and stock level, with plan-based limits (from a few hundred to over a thousand annual backtests)., Consensus estimates platform (“Forecaster”) with historical and real-time views on revenue, EPS, profit, dividends, cash flow, capex, and more., and DVM score (Durability-Valuation-Momentum) available with historical charts and exportable to CSV/XLS.
Similarity score 671Category overlap: 67%
Shared coverage
Options & DerivativesAlerts
Assets: Stocks and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- OptionStrat keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- OptionStrat adds mobile access for on-the-go monitoring.
- Expands into News, Calendar, and US Government Trades coverage beyond what FlowAlgo offers.
- Standout features include Options strategy builder with profit calculators, chance of profit, net Greeks, and historical implied volatility (in real time on paid plans)., Strategy Optimizer searches thousands of trade setups by target price or date and ranks them by return or probability of profit., and Unusual options flow scanner detects multi-leg strategies (like spreads and condors), with saved filters, alerts, historical search, and performance tracking..
- Pair it with FlowAlgo if you still need Dark Pool & Off-Exchange.
Adds coverage: News, Calendar, US Government Trades, and Insider Data
Standout features: Options strategy builder with profit calculators, chance of profit, net Greeks, and historical implied volatility (in real time on paid plans)., Strategy Optimizer searches thousands of trade setups by target price or date and ranks them by return or probability of profit., Unusual options flow scanner detects multi-leg strategies (like spreads and condors), with saved filters, alerts, historical search, and performance tracking., and Plan tiers: Free includes 15-minute delayed data and about 10% of flow; Live Tools adds real-time builder and optimizer features; Live Flow adds real-time flow, alerts, insider and Congress trades, and live news.
Similarity score 599Category overlap: 33%
Shared coverage
Alerts
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- GuruFocus keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- GuruFocus adds mobile access for on-the-go monitoring.
- Expands into Screeners, Stock Ideas, and Stock Comparison coverage beyond what FlowAlgo offers.
- Standout features include Global value-investing research platform covering ~100,000 stocks in ~100 markets plus 8,000+ institutional investors and 15,000+ mutual funds holdings, designed to provide historical financial and valuation data for long-term investors., All-in-One Screener offers 500+ fundamental, valuation, profitability, growth, dividend, guru and insider filters, supports custom filters/formulas and screening by regions, countries, exchanges and user portfolios., and Stock pages combine up to 30-year financial statements, valuation ratios, proprietary GF Score (quality, value, growth, momentum and GF value), dividend data, ownership, operating/segment metrics, filings, transcripts, PDF reports and downloadable charts/tables..
- Pair it with FlowAlgo if you still need Options & Derivatives and Dark Pool & Off-Exchange.
Adds coverage: Screeners, Stock Ideas, Stock Comparison, and Data Visualizations
Standout features: Global value-investing research platform covering ~100,000 stocks in ~100 markets plus 8,000+ institutional investors and 15,000+ mutual funds holdings, designed to provide historical financial and valuation data for long-term investors., All-in-One Screener offers 500+ fundamental, valuation, profitability, growth, dividend, guru and insider filters, supports custom filters/formulas and screening by regions, countries, exchanges and user portfolios., Stock pages combine up to 30-year financial statements, valuation ratios, proprietary GF Score (quality, value, growth, momentum and GF value), dividend data, ownership, operating/segment metrics, filings, transcripts, PDF reports and downloadable charts/tables., and Guru and institutional tools track portfolios and trades of thousands of investors, including real-time guru picks, 13F and 13D/13G data for all institutional investors (PremiumPlus+), mutual fund holdings, sector/geographic trends, ETF and options holdings.
Similarity score 587Category overlap: 33%
Shared coverage
Options & Derivatives
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- EODHD keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Expands into Data APIs, APIs & SDKs, and Calendar coverage beyond what FlowAlgo offers.
- Standout features include Personal-use pricing: Free ($0), EOD All World ($19.99/mo), EOD+Intraday All World Extended ($29.99/mo), Fundamentals Data Feed ($59.99/mo), All‑In‑One ($99.99/mo)., Commercial-use pricing: Internal Use ($399/mo) and Enterprise ($2499/mo) are listed, plus a Custom plan (quote)., and Rate limits & quotas: minute request limit is 1000 requests/min; paid plans default to 100,000 daily “API calls” (with different endpoints consuming different call amounts)..
- Pair it with FlowAlgo if you still need Dark Pool & Off-Exchange and Alerts.
Adds coverage: Data APIs, APIs & SDKs, Calendar, and News
Standout features: Personal-use pricing: Free ($0), EOD All World ($19.99/mo), EOD+Intraday All World Extended ($29.99/mo), Fundamentals Data Feed ($59.99/mo), All‑In‑One ($99.99/mo)., Commercial-use pricing: Internal Use ($399/mo) and Enterprise ($2499/mo) are listed, plus a Custom plan (quote)., Rate limits & quotas: minute request limit is 1000 requests/min; paid plans default to 100,000 daily “API calls” (with different endpoints consuming different call amounts)., and Tick Data API (US equities): available in All‑In‑One, or “by request” as an additional package; dataset begins 2008‑01‑01; consumes 10 API calls/request.
Similarity score 587Category overlap: 33%
Shared coverage
Alerts
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- FINVIZ keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Expands into Screeners, ETF Screeners, and Stock Comparison coverage beyond what FlowAlgo offers.
- Standout features include Stock screener combining fundamental + technical filters with multiple result views (e.g., table/charts/snapshots) and configurable presets., Maps (heat maps) and groups/sector views; Elite includes real-time Maps/Groups data (Free is delayed)., and Elite includes real-time quotes & charts (including premarket and after-hours); Free account is delayed..
- Pair it with FlowAlgo if you still need Options & Derivatives and Dark Pool & Off-Exchange.
Adds coverage: Screeners, ETF Screeners, Stock Comparison, and Data Visualizations
Standout features: Stock screener combining fundamental + technical filters with multiple result views (e.g., table/charts/snapshots) and configurable presets., Maps (heat maps) and groups/sector views; Elite includes real-time Maps/Groups data (Free is delayed)., Elite includes real-time quotes & charts (including premarket and after-hours); Free account is delayed., and Elite charting: intraday charts plus multi-layout charts with technical studies saved automatically.
Similarity score 585Category overlap: 33%
Shared coverage
Alerts
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- Investing.com keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Investing.com adds mobile access for on-the-go monitoring.
- Expands into News, Calendar, and Dividends coverage beyond what FlowAlgo offers.
- Standout features include Multi-asset market data site/app with quotes, charts, news and tools; claims coverage across stocks, commodities, crypto, indices, currencies, bonds, funds, interest rates, ETFs, futures and options., Cross-device alerts: customized price alerts on any instrument plus alerts for selected economic events; managed via an Alert Center on web and apps., and Mobile app highlights include real-time quotes (30,000+ instruments / 100+ exchanges), economic calendar alerts, breaking news alerts, and a customized portfolio view..
- Pair it with FlowAlgo if you still need Options & Derivatives and Dark Pool & Off-Exchange.
Adds coverage: News, Calendar, Dividends, and Splits
Standout features: Multi-asset market data site/app with quotes, charts, news and tools; claims coverage across stocks, commodities, crypto, indices, currencies, bonds, funds, interest rates, ETFs, futures and options., Cross-device alerts: customized price alerts on any instrument plus alerts for selected economic events; managed via an Alert Center on web and apps., Mobile app highlights include real-time quotes (30,000+ instruments / 100+ exchanges), economic calendar alerts, breaking news alerts, and a customized portfolio view., and Portfolio & watchlist tracking; help docs describe importing a watchlist from CSV and downloading portfolio/watchlist/holdings as CSV.
Similarity score 585Category overlap: 33%
Shared coverage
Alerts
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- MarketWatch keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- MarketWatch adds mobile access for on-the-go monitoring.
- Expands into News, Calendar, and Screeners coverage beyond what FlowAlgo offers.
- Standout features include Market data hub with stock and market screeners, mutual fund research, fund comparison, and multi-quote lookup tools., Personal watchlists available free with an account; syncs across web and mobile apps with customizable price and news alerts., and Comprehensive event calendars, including U.S. economic releases, corporate earnings, IPO schedules, and options-expiration dates..
- Pair it with FlowAlgo if you still need Options & Derivatives and Dark Pool & Off-Exchange.
Adds coverage: News, Calendar, Screeners, and Data Visualizations
Standout features: Market data hub with stock and market screeners, mutual fund research, fund comparison, and multi-quote lookup tools., Personal watchlists available free with an account; syncs across web and mobile apps with customizable price and news alerts., Comprehensive event calendars, including U.S. economic releases, corporate earnings, IPO schedules, and options-expiration dates., and BigCharts advanced charting platform with multiple timeframes (intraday to monthly) and technical overlays; intraday data typically delayed 15 minutes.
Similarity score 585Category overlap: 33%
Shared coverage
Options & Derivatives
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- ORTEX keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- ORTEX adds mobile access for on-the-go monitoring.
- Expands into Short Interest, Insider Data, and Quant coverage beyond what FlowAlgo offers.
- Standout features include Short interest and lending analytics including utilization, cost to borrow, shares on loan, and percentage of free float on loan, with intraday and real-time estimates from a large pool of lenders and brokers., Official U.S. exchange-reported short interest (bi-monthly) and European flagged shorts, alongside lending-based estimates., and Options coverage with unusual activity and flow detection; OPRA-sourced data gated by user agreement to OPRA terms..
- Pair it with FlowAlgo if you still need Dark Pool & Off-Exchange and Alerts.
Adds coverage: Short Interest, Insider Data, Quant, and Data Visualizations
Standout features: Short interest and lending analytics including utilization, cost to borrow, shares on loan, and percentage of free float on loan, with intraday and real-time estimates from a large pool of lenders and brokers., Official U.S. exchange-reported short interest (bi-monthly) and European flagged shorts, alongside lending-based estimates., Options coverage with unusual activity and flow detection; OPRA-sourced data gated by user agreement to OPRA terms., and Alpha trading signals across themes like Short Squeeze, EPS, RSI, MACD, and Company Events, each with back-tested stats and intraday updates.
Similarity score 585Category overlap: 33%
Shared coverage
Alerts
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- Tickertape keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Tickertape adds mobile access for on-the-go monitoring.
- Expands into Screeners, Portfolio, and Watchlist coverage beyond what FlowAlgo offers.
- Standout features include Web and mobile apps covering Indian stocks, mutual funds, and ETFs., Screeners with over 100 metrics; free users can build up to three custom filters, while Pro removes the limit., and End-of-day data refresh: prices and volumes in the evening, F&O later at night, and fundamentals early the next day..
- Pair it with FlowAlgo if you still need Options & Derivatives and Dark Pool & Off-Exchange.
Adds coverage: Screeners, Portfolio, Watchlist, and News
Standout features: Web and mobile apps covering Indian stocks, mutual funds, and ETFs., Screeners with over 100 metrics; free users can build up to three custom filters, while Pro removes the limit., End-of-day data refresh: prices and volumes in the evening, F&O later at night, and fundamentals early the next day., and Broker integration with leading platforms such as Zerodha, Upstox, ICICI Direct, HDFC Securities, Groww, 5Paisa, and more, enabling portfolio sync and in-app trading.
Similarity score 585Category overlap: 33%
Shared coverage
Alerts
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- Yahoo Finance keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Yahoo Finance adds mobile access for on-the-go monitoring.
- Expands into News, Calendar, and Portfolio coverage beyond what FlowAlgo offers.
- Standout features include Global exchange coverage with explicit exchange suffixes, delay tables, and data-provider attributions (e.g., ICE Data Services; CoinMarketCap for crypto)., Portfolios + watchlists to track holdings/performance; supports importing holdings via CSV., and Portfolio data can be imported/exported as CSV (useful for spreadsheet workflows)..
- Pair it with FlowAlgo if you still need Options & Derivatives and Dark Pool & Off-Exchange.
Adds coverage: News, Calendar, Portfolio, and Watchlist
Standout features: Global exchange coverage with explicit exchange suffixes, delay tables, and data-provider attributions (e.g., ICE Data Services; CoinMarketCap for crypto)., Portfolios + watchlists to track holdings/performance; supports importing holdings via CSV., Portfolio data can be imported/exported as CSV (useful for spreadsheet workflows)., and Advanced Chart supports adding multiple ticker symbols to compare relative performance (desktop + mobile browsers).
Similarity score 577Category overlap: 33%
Shared coverage
Alerts
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- Hong Kong Exchanges and Clearing (HKEX) keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Hong Kong Exchanges and Clearing (HKEX) adds mobile access for on-the-go monitoring.
- Expands into News, Calendar, and IPO coverage beyond what FlowAlgo offers.
- Standout features include HKEXnews: centralized hub for listed company announcements and regulatory filings with keyword and category search., Custom email and mobile alerts for issuer announcements and Disclosure of Interests notices., and Short Selling Turnover reports (intra-day and daily) for both Main Board and GEM listings..
- Pair it with FlowAlgo if you still need Options & Derivatives and Dark Pool & Off-Exchange.
Adds coverage: News, Calendar, IPO, and Dividends
Standout features: HKEXnews: centralized hub for listed company announcements and regulatory filings with keyword and category search., Custom email and mobile alerts for issuer announcements and Disclosure of Interests notices., Short Selling Turnover reports (intra-day and daily) for both Main Board and GEM listings., and Trading and clearing calendar, downloadable as PDF or subscribable via iCal/URL.
Similarity score 577Category overlap: 33%
Shared coverage
Alerts
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- StockCharts keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- StockCharts adds mobile access for on-the-go monitoring.
- Expands into Screeners, Data Visualizations, and Watchlist coverage beyond what FlowAlgo offers.
- Standout features include Tiered pricing: Basic $19.95, Extra $29.95, PRO $49.95. Limits scale by tier (ChartLists: 1/250/500; Custom Scans: 1/200/500; Scheduled Scans: 0/10/25; Price Alerts: 2/200/500; Advanced Alerts: 1/100/250). Auto-refresh every 15s (Basic/Extra) or 5s (PRO)., Real-time data: free US BATS quotes; official real-time add-ons available for NYSE, NASDAQ, TSX/TSX-V, and LSE. Other markets are 15-minute delayed., and Advanced Scan Workbench with custom syntax for daily, weekly, and monthly scans (no intraday scans)..
- Pair it with FlowAlgo if you still need Options & Derivatives and Dark Pool & Off-Exchange.
Adds coverage: Screeners, Data Visualizations, Watchlist, and Portfolio
Standout features: Tiered pricing: Basic $19.95, Extra $29.95, PRO $49.95. Limits scale by tier (ChartLists: 1/250/500; Custom Scans: 1/200/500; Scheduled Scans: 0/10/25; Price Alerts: 2/200/500; Advanced Alerts: 1/100/250). Auto-refresh every 15s (Basic/Extra) or 5s (PRO)., Real-time data: free US BATS quotes; official real-time add-ons available for NYSE, NASDAQ, TSX/TSX-V, and LSE. Other markets are 15-minute delayed., Advanced Scan Workbench with custom syntax for daily, weekly, and monthly scans (no intraday scans)., and Price and advanced alerts deliver via email, SMS, and in-platform notifications. The alert engine checks conditions every 3–5 minutes during market hours.
Similarity score 573Category overlap: 33%
Shared coverage
Options & Derivatives
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- Alpha Vantage keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Expands into Data APIs, News, and News Sentiment coverage beyond what FlowAlgo offers.
- Standout features include Cloud-native REST APIs for realtime and historical financial data across global stocks, ETFs, mutual funds, FX, cryptocurrencies, commodities, technical indicators and macroeconomic indicators in a single unified portfolio of endpoints., Global equity time series APIs (daily, weekly, monthly and intraday 1–60 minute bars) with 20+ years of history, optional split/dividend-adjusted prices, and support for extended trading hours where available., and US options data APIs providing realtime and historical option chains with 15+ years of history, full market/volume coverage, and optional Greeks and implied volatility fields in JSON or CSV..
- Pair it with FlowAlgo if you still need Dark Pool & Off-Exchange and Alerts.
Adds coverage: Data APIs, News, News Sentiment, and Market Sentiment
Standout features: Cloud-native REST APIs for realtime and historical financial data across global stocks, ETFs, mutual funds, FX, cryptocurrencies, commodities, technical indicators and macroeconomic indicators in a single unified portfolio of endpoints., Global equity time series APIs (daily, weekly, monthly and intraday 1–60 minute bars) with 20+ years of history, optional split/dividend-adjusted prices, and support for extended trading hours where available., US options data APIs providing realtime and historical option chains with 15+ years of history, full market/volume coverage, and optional Greeks and implied volatility fields in JSON or CSV., and Fundamental data suite covering company overview, income statement, balance sheet, cash flow, dividends, splits, shares outstanding, ETF profile & holdings, listing/delisting status, earnings history, earnings estimates, and earnings/IPO calendars.
Similarity score 573Category overlap: 33%
Shared coverage
Options & Derivatives
Assets: Stocks, ETFs, and Options
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Subscription
Why investors switch
- Godel Terminal keeps a free tier, so you can replicate FlowAlgo workflows without upgrading.
- Expands into News, Financials, and Institutional Data coverage beyond what FlowAlgo offers.
- Standout features include Command palette/CLI with modules such as DES (company overview), FOCUS (live quote), TAS (time & sales), HDS (institutional holders), MOST (most active), N/TOP (news headlines), OPT (options)., Real‑time global news aggregation and search with filters (source, language, ticker, keywords, date); claims delivery <100 ms., and Real‑time charts (Nasdaq data), intraday minute data, historical multi‑security comparison (HMS), and ratio analysis (GR)..
- Pair it with FlowAlgo if you still need Dark Pool & Off-Exchange and Alerts.
Adds coverage: News, Financials, Institutional Data, and Data Visualizations
Standout features: Command palette/CLI with modules such as DES (company overview), FOCUS (live quote), TAS (time & sales), HDS (institutional holders), MOST (most active), N/TOP (news headlines), OPT (options)., Real‑time global news aggregation and search with filters (source, language, ticker, keywords, date); claims delivery <100 ms., Real‑time charts (Nasdaq data), intraday minute data, historical multi‑security comparison (HMS), and ratio analysis (GR)., and Options chain with Greeks (Delta, Gamma, Theta, Vega, Rho, Lambda, Epsilon), expirations navigation via keyboard.
Coverage Snapshot
Where alternatives already align
Most shared categories across the top matches.
Alerts×16Options & Derivatives×10Dark Pool & Off-Exchange×5
New angles introduced
Categories the alternatives add beyond FlowAlgo.
News+18Screeners+17Calendar+15Insider Data+14Watchlist+12Data Visualizations+11Financials+11Dividends+10
Free Access & Pricing
Free options
All 20
20 vetted picks keep a permanent free tier so you can validate workflows before upgrading.
Mobile ready
14/20
14 alternatives bring native mobile access.
API availability
8/20
8 of the shortlisted tools expose API endpoints for automation-heavy workflows.
Quality checks
5 starred / 14 tested
5 tools are flagged as analyst picks; 14 have been hands-on tested.
Avg. coverage overlap
52%
Average percentage of categories shared with the base tool.
Free Alternatives FAQ
What are the best free alternatives to FlowAlgo?
Start with Stocknear, Unusual Whales, and TipRanks to replicate FlowAlgo workflows without paying for a subscription.
Do these picks stay permanently free?
Yes. Each platform listed keeps a standing free tier with no credit card required -- though export limits or seat caps may apply if you scale usage.
Which FlowAlgo workflows stay covered on the free plan?
Expect solid overlap across Options & Derivatives, Dark Pool & Off-Exchange, and Alerts, so core FlowAlgo workflows can move over without a paid upgrade.
What extra coverage do the free alternatives add?
Screeners, Data Visualizations, Watchlist, News, Calendar, Financials, ETF Overview, ETF Holdings, ETF Performance, Analyst Price Targets, Analyst Recommendations, Analyst Forecasts, Insider Data, 13F, US Government Trades, Dividend, AI, AI Chat, Money Flow, Options P&L, Data APIs, APIs & SDKs, Stock Ideas, Top Analysts, ETF Screeners, Stock Comparison, ETF Comparison, Portfolio, Institutional Data, Scores, Bulls Say Bear Say, AI Report, News Sentiment, IPO, Dividends, Splits, Buybacks & Authorizations, Inflation Rates, Unemployment Rates, Compounding Calculator, Retirement Calculator, Market Sentiment, Education, Blogs, Newsletters, Short Interest, 13D/13G, Which ETF includes this Stock?, Improved Filings, Options, Backtesting, Investor Holdings, Reddit, Patents / USPTO, Acquisitions, Transcripts, Sheets / Excel Add-ins, Broker Connectors, Special Situations, Spin-offs, Delisted, GDP, Interest Rates, Commitment of Traders (COT), Yield Curves, Valuation Models, Videos, Forums, Stock Handbook, ESG Ratings, Correlation, ETF Fundamentals, Paper Trading, Quant, Index Rebalancing, Order Book / Level II, and Retail Sales show up most often as bonus coverage beyond the base platform, giving you room to experiment before upgrading.
Where might I still rely on FlowAlgo?
Dark Pool & Off-Exchange, Options & Derivatives, and Alerts remain strengths for FlowAlgo. Keep it handy for those tasks or plan for a paid upgrade if they matter.
Information
About Me
Hey! Thanks for stopping by. I'm an independent investor with a soft spot for coding and the stock market - especially value investing (as you can probably tell from the tools I've collected here, haha). Hopefully you'll find something useful or interesting along the way.
Find me here:
- Twitter / X: @Jera_Value
- Substack: Jera Value
Got questions or suggestions? I'm all ears!
Missing a Tool?
Discovered a gem I don't have here yet? Drop the link below and I'll check it out ASAP. Tagging me on X works too! Can't wait to see what you've found!
OR
Got ideas for new features?
Suggest on XStarred Tools
These are my top picks. Tools I've tested thoroughly and found to be excellent. They do their job really well, and I use them a lot. If you're not already familiar with them, I highly recommend checking them out.
Tested Tools
These are tools I've tried and found to be solid, but not standout. Think of them as passing an initial quality screen: worth exploring, though not all will be exceptional.
Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.