Finbox is the closest drop-in replacement with overlapping coverage in Stock Ideas, 13F, and Blogs while adding Screeners and Data Visualizations coverage and Coverage spans 130+ exchanges worldwide, including North America, Europe, APAC, Latin America, the Middle East, and Africa. and Powerful stock screener with over 1,000 metrics, plus the ability to create custom formulas and metrics. features (category overlap ~100%).
VOL. XCIV, NO. 247
★ FINANCIAL TOOLS & SERVICES DIRECTORY ★
PRICE: 5 CENTS
Tuesday, October 28, 2025
Programmatic picks
Alternatives to Letters and Reviews
Curated replacements ranked by category overlap, pricing, and platform access. Use this list to stress-test Letters and Reviews against peers before committing to a long-term plan.
View free alternativesQuick takeaways
Free tiers remain available through Gainify, GuruFocus, Stock Analysis, Smartkarma, The Motley Fool, Dividend.com, Finimize, BuySide Digest — Hedge Fund Letter Database, ETF Action, InsideArbitrage, StockAlert.pro, Strike.Market, ValueSense, Valuesider, Yellowbrick Investing, DATAROMA, WhaleWisdom, and Prospero.ai for side-by-side testing.
Need mobile access? GuruFocus, Stock Analysis, and Smartkarma bring phone-ready workflows that Letters and Reviews lacks.
Round out your stack with new coverage areas like Screeners, Data Visualizations, Stock Comparison, and Watchlist.
Similarity score 760Category overlap: 100%
Shared coverage
Stock Ideas13FBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Why investors switch
- Expands into Screeners, Data Visualizations, and Stock Comparison coverage beyond what Letters and Reviews offers.
- Standout features include Coverage spans 130+ exchanges worldwide, including North America, Europe, APAC, Latin America, the Middle East, and Africa., Powerful stock screener with over 1,000 metrics, plus the ability to create custom formulas and metrics., and CSV export available from screeners, watchlists, and idea lists (requires Data Boost add-on for Starter, included with Professional)..
Adds coverage: Screeners, Data Visualizations, Stock Comparison, and Watchlist
Standout features: Coverage spans 130+ exchanges worldwide, including North America, Europe, APAC, Latin America, the Middle East, and Africa., Powerful stock screener with over 1,000 metrics, plus the ability to create custom formulas and metrics., CSV export available from screeners, watchlists, and idea lists (requires Data Boost add-on for Starter, included with Professional)., and Financials Explorer provides up to 10 years of normalized financials, valuation ratios, and forward-looking estimates.
Similarity score 722Category overlap: 100%
Shared coverage
Stock Ideas13FBlogs
Assets: Stocks
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Screeners, Calendar, and Financials coverage beyond what Letters and Reviews offers.
- Standout features include Supercharged screener with 500+ filters across fundamentals, forward estimates, and valuation multiples., Conversational AI for valuation, key financials, and earnings‑call insights (real‑time aware)., and Earnings Calendar with dates, estimates and quick drilldowns..
Adds coverage: Screeners, Calendar, Financials, and Valuation Models
Standout features: Supercharged screener with 500+ filters across fundamentals, forward estimates, and valuation multiples., Conversational AI for valuation, key financials, and earnings‑call insights (real‑time aware)., Earnings Calendar with dates, estimates and quick drilldowns., and Top Investors tracker: real‑time 13F filings, rankings, and email alerts; Congress & insider trading views.
Similarity score 663Category overlap: 67%
Shared coverage
Stock Ideas13F
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- GuruFocus adds mobile access for on-the-go monitoring.
- Expands into Screeners, Stock Comparison, and Portfolio coverage beyond what Letters and Reviews offers.
- Standout features include All-in-One Screener with hundreds of filters, historical screening, and custom filter creation., Backtesting with survivorship-bias-free data. Windows vary by plan: up to 3 years for Premium and up to 10 years for Premium Plus. Global coverage spans 80+ countries., and Guru portfolios tracking 13F and mutual fund holdings, real-time picks, and portfolio downloads to Excel..
- Pair it with Letters and Reviews if you still need Blogs.
Adds coverage: Screeners, Stock Comparison, Portfolio, and Backtesting
Standout features: All-in-One Screener with hundreds of filters, historical screening, and custom filter creation., Backtesting with survivorship-bias-free data. Windows vary by plan: up to 3 years for Premium and up to 10 years for Premium Plus. Global coverage spans 80+ countries., Guru portfolios tracking 13F and mutual fund holdings, real-time picks, and portfolio downloads to Excel., and Specialty trackers for insider trading and U.S. politician trades.
Similarity score 663Category overlap: 67%
Shared coverage
Stock IdeasBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Stock Analysis adds mobile access for on-the-go monitoring.
- Expands into Screeners, ETF Screeners, and Top Analysts coverage beyond what Letters and Reviews offers.
- Standout features include Stock screener with 272+ filters across general, performance, analyst, dividend, financial and valuation categories; results can be downloaded or opened in the screener and saved on Pro/Unlimited plans., ETF screener with 98 filters (asset class, dividends, performance, sector, etc.) plus ETF comparison tool for side‑by‑side analysis., and IPO suite: recent IPO list, upcoming IPO calendar (shows price range, shares offered, deal size, market cap & revenue), IPO statistics charting the number of IPOs by year, IPO news feed, and an IPO screener with 40+ filters..
- Pair it with Letters and Reviews if you still need 13F.
Adds coverage: Screeners, ETF Screeners, Top Analysts, and IPO
Standout features: Stock screener with 272+ filters across general, performance, analyst, dividend, financial and valuation categories; results can be downloaded or opened in the screener and saved on Pro/Unlimited plans., ETF screener with 98 filters (asset class, dividends, performance, sector, etc.) plus ETF comparison tool for side‑by‑side analysis., IPO suite: recent IPO list, upcoming IPO calendar (shows price range, shares offered, deal size, market cap & revenue), IPO statistics charting the number of IPOs by year, IPO news feed, and an IPO screener with 40+ filters., and Top Analysts ranking page with success rates, average returns, number of ratings and last rating date, plus Top 50 Strong‑Buy Stocks list showing upside potential.
Similarity score 641Category overlap: 67%
Shared coverage
Stock IdeasBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Smartkarma adds mobile access for on-the-go monitoring.
- Expands into Screeners, Watchlist, and News coverage beyond what Letters and Reviews offers.
- Standout features include AI-augmented research hub delivering real-time, actionable insights with direct access to top-ranked analysts., SmartScore Screener covers five factors—Value, Dividend, Growth, Resilience, and Momentum—with filters by country, sector, and market cap., and Relative Value tool highlights HoldCo and share-class pair opportunities, with proprietary Actionability/Investability scores and z-score diagnostics..
- Pair it with Letters and Reviews if you still need 13F.
Adds coverage: Screeners, Watchlist, News, and Alerts
Standout features: AI-augmented research hub delivering real-time, actionable insights with direct access to top-ranked analysts., SmartScore Screener covers five factors—Value, Dividend, Growth, Resilience, and Momentum—with filters by country, sector, and market cap., Relative Value tool highlights HoldCo and share-class pair opportunities, with proprietary Actionability/Investability scores and z-score diagnostics., and Personalised watchlists and real-time notifications, with opt-in email alerts when relevant insights are published.
Similarity score 641Category overlap: 67%
Shared coverage
Stock IdeasBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- The Motley Fool adds mobile access for on-the-go monitoring.
- Expands into Portfolio, Watchlist, and News coverage beyond what Letters and Reviews offers.
- Standout features include Stock Advisor membership includes two new stock recommendations per month, currently priced at $199/year, with a 30-day refund policy., Tiered memberships expand access: Epic ($499/year) adds research and scorecards; Epic Plus ($1,999/year) includes the real-money Moneyball Portfolio with daily guidance; Fool Portfolios ($3,999/year) provides access to Tom Gardner’s live portfolios; Fool One is an all-access bundle., and Mobile apps (iOS and Android) send instant notifications for new recommendations and service updates, plus tools to track “My Portfolios” and watchlists..
- Pair it with Letters and Reviews if you still need 13F.
Adds coverage: Portfolio, Watchlist, News, and Education
Standout features: Stock Advisor membership includes two new stock recommendations per month, currently priced at $199/year, with a 30-day refund policy., Tiered memberships expand access: Epic ($499/year) adds research and scorecards; Epic Plus ($1,999/year) includes the real-money Moneyball Portfolio with daily guidance; Fool Portfolios ($3,999/year) provides access to Tom Gardner’s live portfolios; Fool One is an all-access bundle., Mobile apps (iOS and Android) send instant notifications for new recommendations and service updates, plus tools to track “My Portfolios” and watchlists., and Personal portfolio and watchlist features let you add tickers and monitor performance inside the platform.
Similarity score 637Category overlap: 67%
Shared coverage
Stock IdeasBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Screeners, Calendar, and Dividends coverage beyond what Letters and Reviews offers.
- Standout features include Dividend Stock Screener with filters for sector, industry, market cap, DARS™ score, annual dividend, ex-date, and payout frequency., Ex-Dividend Date calendars for stocks, ADRs, preferreds, ETFs, and institutional-share mutual funds., and DARS™ rating system evaluates dividend stocks on five criteria; full breakdowns are available to Premium members..
- Pair it with Letters and Reviews if you still need 13F.
Adds coverage: Screeners, Calendar, Dividends, and News
Standout features: Dividend Stock Screener with filters for sector, industry, market cap, DARS™ score, annual dividend, ex-date, and payout frequency., Ex-Dividend Date calendars for stocks, ADRs, preferreds, ETFs, and institutional-share mutual funds., DARS™ rating system evaluates dividend stocks on five criteria; full breakdowns are available to Premium members., and Dividend Watchlist with performance view and email alerts for tracked tickers.
Similarity score 635Category overlap: 67%
Shared coverage
Stock IdeasBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Finimize adds mobile access for on-the-go monitoring.
- Expands into News, Education, and Newsletters coverage beyond what Letters and Reviews offers.
- Standout features include Free daily newsletter that distills global market and investing news into a 3-minute read., Pro subscription unlocks in-depth research reports, insights, “Quick Takes,” advanced investing guides, and monthly analyst Q&A events., and Real-time market data and fundamentals on approximately 20,000 U.S. stocks and ETFs..
- Pair it with Letters and Reviews if you still need 13F.
Adds coverage: News, Education, and Newsletters
Standout features: Free daily newsletter that distills global market and investing news into a 3-minute read., Pro subscription unlocks in-depth research reports, insights, “Quick Takes,” advanced investing guides, and monthly analyst Q&A events., Real-time market data and fundamentals on approximately 20,000 U.S. stocks and ETFs., and Built-in audio mode (“Listen”) for most articles on web and mobile.
Similarity score 633Category overlap: 67%
Shared coverage
Stock IdeasBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Why investors switch
- Stockopedia adds mobile access for on-the-go monitoring.
- Expands into Screeners, Financials, and Scores coverage beyond what Letters and Reviews offers.
- Standout features include Equity screener with more than 350 ratios and over 65 prebuilt “GuruScreens.”, StockRanks™ system rates every stock on Quality, Value, and Momentum, with additional risk ratings and style classifications., and Portfolios (“Folios”) track performance with time-weighted returns and integrate company announcements and reporting calendars..
- Pair it with Letters and Reviews if you still need 13F.
Adds coverage: Screeners, Financials, Scores, and Checklist
Standout features: Equity screener with more than 350 ratios and over 65 prebuilt “GuruScreens.”, StockRanks™ system rates every stock on Quality, Value, and Momentum, with additional risk ratings and style classifications., Portfolios (“Folios”) track performance with time-weighted returns and integrate company announcements and reporting calendars., and Unlimited custom alerts on price moves or any screenable fundamental/technical rule, with delivery by email or in-app notification.
Similarity score 629Category overlap: 67%
Shared coverage
Stock Ideas13F
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into News, Newsletters, and Investor Holdings coverage beyond what Letters and Reviews offers.
- Standout features include Search by fund, CIO, ticker, keyword, theme; filter by quarter; columns include QTD/YTD perf where available., Per‑fund pages with letter history (table shows latest two; ‘View’ for more)., and Follow funds or tickers and get inbox updates when new letters drop..
- Pair it with Letters and Reviews if you still need Blogs.
Adds coverage: News, Newsletters, Investor Holdings, and Watchlist
Standout features: Search by fund, CIO, ticker, keyword, theme; filter by quarter; columns include QTD/YTD perf where available., Per‑fund pages with letter history (table shows latest two; ‘View’ for more)., Follow funds or tickers and get inbox updates when new letters drop., and BSD 13Fs: investor screener + reports (largest buys/sells, consensus holdings, GICS weights, bargains vs. prior buys, etc.).
Similarity score 629Category overlap: 67%
Shared coverage
13FBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into ETF Overview, ETF Performance, and ETF Holdings coverage beyond what Letters and Reviews offers.
- Standout features include Global ETF ‘Channels’ taxonomy with category reports and dashboards (Size & Style US/Global, Region & Country, Sector & Industry, Thematic, Fixed Income, Non‑Traditional, Commodities, Crypto)., Look‑through analytics on fund holdings for factor/style, sector/industry, country, concentration; portfolio overlap analysis across funds or entire models., and Flows & trading dashboards (volumes/ADV); flows noted as T+1 timing in daily updates..
- Pair it with Letters and Reviews if you still need Stock Ideas.
Adds coverage: ETF Overview, ETF Performance, ETF Holdings, and ETF Fundamentals
Standout features: Global ETF ‘Channels’ taxonomy with category reports and dashboards (Size & Style US/Global, Region & Country, Sector & Industry, Thematic, Fixed Income, Non‑Traditional, Commodities, Crypto)., Look‑through analytics on fund holdings for factor/style, sector/industry, country, concentration; portfolio overlap analysis across funds or entire models., Flows & trading dashboards (volumes/ADV); flows noted as T+1 timing in daily updates., and Live pricing on platform pages via Polygon.io FMV quotes (real‑time-ish indicative).
Similarity score 629Category overlap: 67%
Shared coverage
13FBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into News, Alerts, and Calendar coverage beyond what Letters and Reviews offers.
- Standout features include Merger Arbitrage Tool with announced‑deal lists, spread tracking, calendars and deal updates; ‘Deals in the Works’ and deal post‑mortems., Insider data hub with ‘Insider Weekends’, cluster buys, buys near highs, flip‑floppers, top‑performing insiders and sector heat‑map., and Buyback suite: daily buyback announcements, searchable buyback history, ‘Buyback Wednesdays’, and ‘Double Dipper’ (insiders + buybacks)..
- Pair it with Letters and Reviews if you still need Stock Ideas.
Adds coverage: News, Alerts, Calendar, and Acquisitions
Standout features: Merger Arbitrage Tool with announced‑deal lists, spread tracking, calendars and deal updates; ‘Deals in the Works’ and deal post‑mortems., Insider data hub with ‘Insider Weekends’, cluster buys, buys near highs, flip‑floppers, top‑performing insiders and sector heat‑map., Buyback suite: daily buyback announcements, searchable buyback history, ‘Buyback Wednesdays’, and ‘Double Dipper’ (insiders + buybacks)., and Spinoff suite: upcoming/completed spinoffs and ‘Spinsider’ screen; CVR deals database with outcomes.
Similarity score 629Category overlap: 67%
Shared coverage
Stock IdeasBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Alerts, Calendar, and Dividends coverage beyond what Letters and Reviews offers.
- Standout features include 21 alert types across price, technical (MA crosses, RSI), volume, fundamentals (P/E & forward P/E), dividends (ex‑date/payment), and time‑based reminders., Minute‑by‑minute monitoring during regular, pre‑market, and after‑hours sessions; notifications within seconds when conditions are met., and AI analysis that generates long‑form equity write‑ups and suggests 2–5 ‘smart alerts’ you can one‑click activate..
- Pair it with Letters and Reviews if you still need 13F.
Adds coverage: Alerts, Calendar, Dividends, and Screeners
Standout features: 21 alert types across price, technical (MA crosses, RSI), volume, fundamentals (P/E & forward P/E), dividends (ex‑date/payment), and time‑based reminders., Minute‑by‑minute monitoring during regular, pre‑market, and after‑hours sessions; notifications within seconds when conditions are met., AI analysis that generates long‑form equity write‑ups and suggests 2–5 ‘smart alerts’ you can one‑click activate., and Intelligent watchlist that runs daily AI screens on tracked symbols and refreshes alert signals automatically.
Similarity score 629Category overlap: 67%
Shared coverage
13FBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Screeners, Watchlist, and Calendar coverage beyond what Letters and Reviews offers.
- Standout features include Free equity screener with both fundamental and alternative-data filters, including app rankings, social followers, job openings, and founder-led company flags., Alternative-data dashboards track website traffic, app store ranks, share of search, social activity, Google Trends, and patents., and Earnings calendars available in weekly or index views, with embeddable widgets via iframe for external sites..
- Pair it with Letters and Reviews if you still need Stock Ideas.
Adds coverage: Screeners, Watchlist, Calendar, and News
Standout features: Free equity screener with both fundamental and alternative-data filters, including app rankings, social followers, job openings, and founder-led company flags., Alternative-data dashboards track website traffic, app store ranks, share of search, social activity, Google Trends, and patents., Earnings calendars available in weekly or index views, with embeddable widgets via iframe for external sites., and Tracks Wall Street analyst price targets and ranks analysts by their historical win rates.
Similarity score 629Category overlap: 67%
Shared coverage
Stock Ideas13F
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Screeners, Data Visualizations, and Quant coverage beyond what Letters and Reviews offers.
- Standout features include Intrinsic value suite: DCF, Reverse DCF, Earnings Power Value (EPV), Peter Lynch fair value, and relative value calculators., AI-powered earnings overviews that summarize transcripts into structured highlights/visuals., and Global stock screener with 60+ presets, country & exchange filters, heatmap/scatter visualizations, and a backtesting comparison vs S&P 500..
- Pair it with Letters and Reviews if you still need Blogs.
Adds coverage: Screeners, Data Visualizations, Quant, and Money Flow
Standout features: Intrinsic value suite: DCF, Reverse DCF, Earnings Power Value (EPV), Peter Lynch fair value, and relative value calculators., AI-powered earnings overviews that summarize transcripts into structured highlights/visuals., Global stock screener with 60+ presets, country & exchange filters, heatmap/scatter visualizations, and a backtesting comparison vs S&P 500., and Smart Money Analysis: institutional (13F) and insider transaction tracking, plus options sentiment indicators.
Similarity score 629Category overlap: 67%
Shared coverage
13FBlogs
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Screeners, Institutional Data, and Investor Holdings coverage beyond what Letters and Reviews offers.
- Standout features include Super‑investor hub: browse portfolios of well‑known value investors (Buffett, Ackman, Klarman, etc.) with top holdings and recent activity., Holdings Screener (free): filter by % of grand portfolio, # of gurus, security type, values, and more; export CSV/XLS/XLSX., and Activity Screener (free): filter buys/sells by period (last Q, last 2/4 Qs or latest N reports) and by security type; export CSV/XLS/XLSX..
- Pair it with Letters and Reviews if you still need Stock Ideas.
Adds coverage: Screeners, Institutional Data, Investor Holdings, and News
Standout features: Super‑investor hub: browse portfolios of well‑known value investors (Buffett, Ackman, Klarman, etc.) with top holdings and recent activity., Holdings Screener (free): filter by % of grand portfolio, # of gurus, security type, values, and more; export CSV/XLS/XLSX., Activity Screener (free): filter buys/sells by period (last Q, last 2/4 Qs or latest N reports) and by security type; export CSV/XLS/XLSX., and Per‑ticker ‘Ownership’ & ‘Activity’ pages that aggregate which gurus hold or changed a position.
Similarity score 629Category overlap: 67%
Shared coverage
Stock Ideas13F
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Screeners, Investor Holdings, and Institutional Data coverage beyond what Letters and Reviews offers.
- Standout features include Aggregated stock pitches with powerful filters: search by ticker, sector, valuation metrics, price targets, dividends, sentiment, geography, and more., Elite Investor Feeds curate trades and ideas from top-performing investors, complete with displayed average returns., and Hedge Fund Watcher tracks 13F filings and fund trades, with premium features such as leaderboards, model portfolios, and fund-level performance stats..
- Pair it with Letters and Reviews if you still need Blogs.
Adds coverage: Screeners, Investor Holdings, Institutional Data, and Alerts
Standout features: Aggregated stock pitches with powerful filters: search by ticker, sector, valuation metrics, price targets, dividends, sentiment, geography, and more., Elite Investor Feeds curate trades and ideas from top-performing investors, complete with displayed average returns., Hedge Fund Watcher tracks 13F filings and fund trades, with premium features such as leaderboards, model portfolios, and fund-level performance stats., and Premium plan includes full access to all pitches, Premium daily email, Yellowbrick Premium Portfolio, investor return analytics, professional fund portfolios, premium stock-pitch filters, and expanded Hedge Fund Watcher features.
Similarity score 625Category overlap: 67%
Shared coverage
Stock Ideas13F
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Investor Holdings and Insider Data coverage beyond what Letters and Reviews offers.
- Standout features include Tracks portfolios of well-known 'Superinvestors' through SEC 13F filings, with detailed views of holdings, buys/sells, and quarter-to-quarter activity., Stock pages display Superinvestor ownership counts, a defined 'Hold Price' (quarter-end close), insider transaction totals over the past six months, plus TradingView charts and fundamentals., and Real-time insider transaction feed based on SEC Form 4 filings, with filterable listings..
- Pair it with Letters and Reviews if you still need Blogs.
Adds coverage: Investor Holdings and Insider Data
Standout features: Tracks portfolios of well-known 'Superinvestors' through SEC 13F filings, with detailed views of holdings, buys/sells, and quarter-to-quarter activity., Stock pages display Superinvestor ownership counts, a defined 'Hold Price' (quarter-end close), insider transaction totals over the past six months, plus TradingView charts and fundamentals., Real-time insider transaction feed based on SEC Form 4 filings, with filterable listings., and ‘RealTime’ activity feed highlighting notable Superinvestor trades as they are reported.
Similarity score 617Category overlap: 67%
Shared coverage
Stock Ideas13F
Assets: Stocks and ETFs
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Institutional Data and Investor Holdings coverage beyond what Letters and Reviews offers.
- Standout features include Rank hedge fund managers by performance, risk-adjusted returns, and recent filings., Pull 13F, 13D/G, insider trades, and sector exposures into custom portfolios and alerts., and API and bulk downloads available for quantitative workflows and screening..
- Pair it with Letters and Reviews if you still need Blogs.
Adds coverage: Institutional Data and Investor Holdings
Standout features: Rank hedge fund managers by performance, risk-adjusted returns, and recent filings., Pull 13F, 13D/G, insider trades, and sector exposures into custom portfolios and alerts., API and bulk downloads available for quantitative workflows and screening., and Tools for cloning strategies, monitoring crowding, and tracking portfolio overlaps over time.
Similarity score 573Category overlap: 67%
Shared coverage
Stock IdeasBlogs
Assets: Stocks and ETFs
Experience: Beginner and Intermediate
Pricing: Free
Why investors switch
- Prospero.ai adds mobile access for on-the-go monitoring.
- Expands into Screeners, ETF Screeners, and Data Visualizations coverage beyond what Letters and Reviews 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)..
- Pair it with Letters and Reviews if you still need 13F.
Adds coverage: Screeners, ETF Screeners, Data Visualizations, and Options & Derivatives
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.
Coverage Snapshot
Where alternatives already align
Most shared categories across the top matches.
Stock Ideas×16Blogs×1413F×12
New angles introduced
Categories the alternatives add beyond Letters and Reviews.
Screeners+15Watchlist+14News+12Calendar+10Alerts+9Newsletters+9Data Visualizations+8Investor Holdings+7
Access & Pricing
Free options
18/20
18 of 20 alternatives keep a free tier for trials.
Mobile ready
7/20
7 alternatives bring native mobile access.
API availability
4/20
4 of the shortlisted tools expose API endpoints for automation-heavy workflows.
Quality checks
3 starred / 6 tested
3 tools are flagged as analyst picks; 6 have been hands-on tested.
Avg. coverage overlap
70%
Average percentage of categories shared with the base tool.
Frequently Asked Questions
What are the best alternatives to Letters and Reviews?
Letters and Reviews users most often consider Finbox, Gainify, and GuruFocus as their go-to alternatives.
Which alternatives keep a free tier?
Gainify, GuruFocus, Stock Analysis, Smartkarma, The Motley Fool, Dividend.com, Finimize, BuySide Digest — Hedge Fund Letter Database, ETF Action, InsideArbitrage, StockAlert.pro, Strike.Market, ValueSense, Valuesider, Yellowbrick Investing, DATAROMA, WhaleWisdom, and Prospero.ai offer a free plan or trial option, making them easy to test before committing to a paid subscription.
Which workflows do the top Letters and Reviews alternatives cover?
Expect deep coverage across 13F, Blogs, and Stock Ideas, so you can port most Letters and Reviews workflows without much friction.
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
Starred 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.