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Free Alternatives to GammaWins Calculator

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Free replacement verdicts

Free Alternatives to GammaWins Calculator

Zero-cost replacements grouped by fit, tradeoffs, pricing friction, and platform access. Use this list to test GammaWins Calculator before paying for another subscription.

Switching from GammaWins Calculator doesn't have to cost a thing. We've curated 20 free-tier alternatives that cover similar workflows, from Options to Data Visualizations and beyond. Each pick below is framed by fit, caveats, and access friction so you can trial replacements without opening your wallet.

Visit GammaWins Calculator All alternatives Tool details

Disclosure: outbound links may include affiliate or sponsor links

Which Alternative Should You Use?

TradingView

Closest replacement

Best for: Traders and investors looking for charting, alerts, screeners, and market coverage across many asset classes.

TradingView best matches the base workflow on strategy backtesting, technical analysis, and charting and technical analysis.
TradingView keeps the replacement test in the same free-access lane. Free access caveat: signup required and Basic tier limits charts per tab, indicators, alerts, watchlists, and historical bars..

Watch for: Real-time market data can require add-ons: Optional real-time quote subscriptions and exchange-specific data fees.

Open TradingView

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TipRanks

Strong runner-up

Best for: Retail investors looking for analyst consensus, expert rankings, Smart Score, news sentiment, and stock ideas.

TipRanks best matches the base workflow on portfolio analytics, charting and technical analysis, and fundamental research.
TipRanks keeps the replacement test in the same free-access lane. Free access caveat: signup required and Free/Basic MCP OAuth quota is 10 tool calls per month..

Watch for: Best tools are paid: Premium and Ultimate gate Smart Portfolio, Smart Score, expert/insider/hedge-fund tools, exports, and higher MCP quotas.

View TipRanks plans

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OptionCharts

Strong runner-up

Best for: Options traders looking for visual P&L, Greeks, IV skew, max pain, GEX/DEX, expected move, contract history, and market-wide options trend screens.

OptionCharts best matches the base workflow on options data, technical analysis, and charting and technical analysis.
OptionCharts keeps the replacement test in the same free-access lane. Free access caveat: signup required and Free access is available with basic features..

Watch for: Real-time data is gated: Free and Premium use delayed OPRA data. Real-time options data requires Ultimate and completed exchange agreements.

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GuruFocus

Strong runner-up

Best for: Value investors looking for long historical fundamentals, GF Score, GF Value, and guru/institutional holdings.

GuruFocus best matches the base workflow on strategy backtesting, charting and technical analysis, and fundamental research.
GuruFocus keeps the replacement test in the same free-access lane. Free access caveat: signup required and A free account has limited access..

Watch for: Paid access is region and tier dependent: Annual paid memberships, region add-ons, API plans, and pay-as-you-go API credits.

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Detailed Alternatives

I want to

Pay lessFill a gapUpgrade overall

Free tiers first, then the lowest starting price.

Partial replacement

MarketWatch

Tested by us

Bottom line: Retail investors looking for mainstream market news, quote pages, watchlists, calendars, screeners, and BigCharts in one site.

Keep

Options
Data Visualizations

Gain

News
Alerts
Calendar
Screeners

Lose

Options P&L
Charts and tables show profit and loss, value, return, and Greeks across price and time.
Strategy presets and custom positions support multiple legs and expiries, delta-based strike selection, and per-leg controls.
Strategy metrics include max profit/loss, breakeven ranges, profit probability, Greeks, premium yields, and intrinsic/extrinsic value.
Volatility and underlying indicators include 30-day realized volatility, ATM implied volatility, model-free implied volatility, and IV/RV rank and percentile.

Watch out

Avoid as a full replacement if you rely on options data, strategy backtesting, and technical analysis.
Free-plan limits: Premium articles and newsletters require subscription, Quote pages are still available at no additional cost, and Intro offers renew at higher standard rates.
Subscription is mainly for journalism: The subscription covers news. Quote pages remain available without a subscription.

Price: GammaWins CalculatorFree • From $299/yr
MarketWatchFree • From $4/mo
Free tier: Free, no signup
Replacement: Partial replacement

Pricing checked 2026-08-23 via pricing.

View MarketWatch plans Compare

Full review and details

Partial replacement

Investing.com

Analyst pickTested by us

Bottom line: Users looking for one free global market portal for quotes, charts, calendars, news, watchlists, and portfolio tracking.

Keep

Options
Data Visualizations

Gain

Stock Ideas
Screeners
Stock Comparison
Correlation

Lose

Options P&L
Charts and tables show profit and loss, value, return, and Greeks across price and time.
Strategy presets and custom positions support multiple legs and expiries, delta-based strike selection, and per-leg controls.
Strategy metrics include max profit/loss, breakeven ranges, profit probability, Greeks, premium yields, and intrinsic/extrinsic value.
Volatility and underlying indicators include 30-day realized volatility, ATM implied volatility, model-free implied volatility, and IV/RV rank and percentile.

Watch out

Avoid as a full replacement if you rely on options data, strategy backtesting, and technical analysis.
Free-plan limits: Free access is ad-supported and does not include the full InvestingPro research layer, Free WarrenAI access is limited to 10 lifetime messages and requires an account; paid plans include 50 or 500 credits per month, and ProPicks, premium reports, and deeper datasets are plan-gated.
Not a broker or API product: Investing.com does not provide trade execution or a public API. Widgets and RSS are its public integration methods.

Price: GammaWins CalculatorFree • From $299/yr
Investing.comFree • From $13.99/mo
Free tier: Free, no signup
Replacement: Partial replacement

Pricing checked 2026-08-05 via pricing.

View InvestingPro Compare

Full review and details

Partial replacement

StockCharts

Bottom line: Technical traders who need browser-based charts, scans, alerts, RRGs, PerfCharts, or saved layouts.

Keep

Options
Data Visualizations

Gain

Screeners
Alerts
Watchlist
Portfolio

Lose

Options P&L
Charts and tables show profit and loss, value, return, and Greeks across price and time.
Strategy presets and custom positions support multiple legs and expiries, delta-based strike selection, and per-leg controls.
Strategy metrics include max profit/loss, breakeven ranges, profit probability, Greeks, premium yields, and intrinsic/extrinsic value.
Volatility and underlying indicators include 30-day realized volatility, ATM implied volatility, model-free implied volatility, and IV/RV rank and percentile.

Watch out

Avoid as a full replacement if you rely on strategy backtesting, visual stock research, and portfolio analytics.
Free-plan limits: Free users can view one fixed weekly RRG chart of major North American market averages with one year of data, Changing the RRG symbols, benchmark, range, or period requires a paid membership, and Pricing page lists Basic at $19.95/month, Extra at $29.95/month, and PRO at $49.95/month.
Real-time data can cost extra: Free BATS real-time data is included, but official real-time U.S., Canada, and UK data plans are separate add-ons.

Price: GammaWins CalculatorFree • From $299/yr
StockChartsFree • From $19.95/mo
Free tier: Free, no signup
Replacement: Partial replacement

Pricing checked 2026-09-02 via pricing.

Compare StockCharts plans Compare

Full review and details

Perplexity FinancePartial replacementFree • From $20/moFree, no signup

Partial replacement

Perplexity Finance

Analyst pickTested by us

Bottom line: Users looking for cited AI answers over finance pages, filings, news, charts, watchlists, screeners, ownership data, and earnings documents.

Keep

Options
Data Visualizations

Gain

Screeners
Watchlist
News
Calendar

Lose

Options P&L
Charts and tables show profit and loss, value, return, and Greeks across price and time.
Strategy presets and custom positions support multiple legs and expiries, delta-based strike selection, and per-leg controls.
Strategy metrics include max profit/loss, breakeven ranges, profit probability, Greeks, premium yields, and intrinsic/extrinsic value.
Volatility and underlying indicators include 30-day realized volatility, ATM implied volatility, model-free implied volatility, and IV/RV rank and percentile.

Watch out

Avoid as a full replacement if you rely on options data, strategy backtesting, and technical analysis.
Free-plan limits: Free consumer plan includes limited Pro searches, Pro is listed locally at $20/month and Max at $200/month for consumer access, and Agent API finance_search is billed at $0.005 per invocation, or $5 per 1,000 invocations, with model tokens billed separately.
AI answer quality still needs review: Perplexity cites sources, but investment conclusions, calculations, and data joins should be verified before use.

Price: GammaWins CalculatorFree • From $299/yr
Perplexity FinanceFree • From $20/mo
Free tier: Free, no signup
Replacement: Partial replacement

Pricing checked 2026-08-23 via support.

Open Perplexity Finance Compare

Full review and details

TC2000Partial replacementFree • From $24.99/moFree, no signup

Partial replacement

TC2000

Bottom line: Active U.S. stock and options traders who need streaming charts, formula scans, alerts, paper trading, or connected brokerage trading.

Keep

Options P&L
Options

Gain

Screeners
Watchlist
Portfolio
News

Lose

Data Visualizations
Charts and tables show profit and loss, value, return, and Greeks across price and time.
Strategy presets and custom positions support multiple legs and expiries, delta-based strike selection, and per-leg controls.
Strategy metrics include max profit/loss, breakeven ranges, profit probability, Greeks, premium yields, and intrinsic/extrinsic value.
Volatility and underlying indicators include 30-day realized volatility, ATM implied volatility, model-free implied volatility, and IV/RV rank and percentile.

Watch out

Avoid as a full replacement if you rely on strategy backtesting, technical analysis, and visual stock research.
Free-plan limits: The anonymous free version uses delayed streaming data and a limited layout, Pricing page lists Basic at $24.99/month, Premium at $49.99/month, and Premium+ at $99.99/month, and Annual pricing lowers the effective monthly rate to $20.82, $41.65, and $83.32 respectively.
Limited free access: The anonymous version includes limited charts, delayed streaming data, option chains, a watchlist, and paper-trading windows. Real-time scans and other core workflows require a paid plan.

Price: GammaWins CalculatorFree • From $299/yr
TC2000Free • From $24.99/mo
Free tier: Free, no signup
Replacement: Partial replacement

Pricing checked 2026-08-23 via pricing.

Compare TC2000 plans Compare

Full review and details

MarketlogPartial replacementFree • From $79.99/yrFree with signup

Partial replacement

Marketlog

Bottom line: Retail investors who need manual or broker-connected portfolio tracking, dividends, goals, forecasts, benchmarks, and sharing.

Keep

Options
Data Visualizations

Gain

Portfolio
Watchlist
Institutional Ownership
Risk Metrics

Lose

Options P&L
Charts and tables show profit and loss, value, return, and Greeks across price and time.
Strategy presets and custom positions support multiple legs and expiries, delta-based strike selection, and per-leg controls.
Strategy metrics include max profit/loss, breakeven ranges, profit probability, Greeks, premium yields, and intrinsic/extrinsic value.
Volatility and underlying indicators include 30-day realized volatility, ATM implied volatility, model-free implied volatility, and IV/RV rank and percentile.

Watch out

Avoid as a full replacement if you rely on options data, strategy backtesting, and technical analysis.
Free-plan limits: Signup required, Free supports unlimited portfolios, holdings, and transactions with manual tracking and 5 years of price history, and Plus costs $7.99 monthly or $6.67 per month billed yearly. Pro costs $17.99 monthly or $15 per month billed yearly.
Not a broker or adviser: Marketlog tracks and analyzes portfolios but does not execute trades, provide fiduciary advice, or act as an exchange.

Price: GammaWins CalculatorFree • From $299/yr
MarketlogFree • From $79.99/yr
Free tier: Free with signup
Replacement: Partial replacement

Pricing checked 2026-08-23 via homepage.

Track portfolios with Marketlog Compare

Full review and details

Yahoo FinancePartial replacementFree • From $95.40/yrFree with signup

Partial replacement

Yahoo Finance

Tested by us

Bottom line: Investors who want free quotes, news, watchlists, portfolios, charts, and basic research in one product.

Keep

Options
Data Visualizations

Gain

News
Alerts
Calendar
Portfolio

Lose

Options P&L
Charts and tables show profit and loss, value, return, and Greeks across price and time.
Strategy presets and custom positions support multiple legs and expiries, delta-based strike selection, and per-leg controls.
Strategy metrics include max profit/loss, breakeven ranges, profit probability, Greeks, premium yields, and intrinsic/extrinsic value.
Volatility and underlying indicators include 30-day realized volatility, ATM implied volatility, model-free implied volatility, and IV/RV rank and percentile.

Watch out

Avoid as a full replacement if you rely on options data, strategy backtesting, and technical analysis.
Free-plan limits: Signup required, Free account/sign-in may be required for some portfolio and watchlist features, and Premium portfolio analytics, research, screeners, and longer downloadable history are paid.
Data is informational, not trading-grade: Yahoo says all finance data is informational and not intended for trading or investing purposes.

Price: GammaWins CalculatorFree • From $299/yr
Yahoo FinanceFree • From $95.40/yr
Free tier: Free with signup
Replacement: Partial replacement

Pricing checked 2026-08-20 via pricing.

Open Yahoo Finance Compare

Full review and details

StocknearPartial replacementFree • From $10/moFree with signup

Partial replacement

Stocknear

Bottom line: U.S. stock and options traders who want options flow, dark-pool activity, analyst data, congressional trades, 13F holdings, alerts, and AI chat in one web app.

Keep

Options
Data Visualizations

Gain

Screeners
Watchlist
News
Alerts

Lose

Options P&L
Charts and tables show profit and loss, value, return, and Greeks across price and time.
Strategy presets and custom positions support multiple legs and expiries, delta-based strike selection, and per-leg controls.
Strategy metrics include max profit/loss, breakeven ranges, profit probability, Greeks, premium yields, and intrinsic/extrinsic value.
Volatility and underlying indicators include 30-day realized volatility, ATM implied volatility, model-free implied volatility, and IV/RV rank and percentile.

Watch out

Avoid as a full replacement if you rely on strategy backtesting, technical analysis, and visual stock research.
Free-plan limits: Signup required, Basic is listed at $0/month with 10 credits, one watchlist, one portfolio, and three alerts, and Plus is listed at $10/month and Pro at $20/month.
U.S.-market focus: Stocknear is centered on U.S. stocks, ETFs, and options rather than global multi-asset coverage.

Price: GammaWins CalculatorFree • From $299/yr
StocknearFree • From $10/mo
Free tier: Free with signup
Replacement: Partial replacement

Pricing checked 2026-08-23 via pricing.

Compare Stocknear plans Compare

Full review and details

TradingViewClosest replacementFree • From $12.95/moFree with signup

Closest replacement