★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
GuruFocus vs OptionStrat
Start here
GuruFocus
Free • From $549/yr · Web · Mobile · API
- You want an API so you can script or automate things
- You care about stock ideas, screeners, and ETF screeners, things OptionStrat doesn't offer
- You're a long-term investor who cares more about fundamentals than headlines
Pick OptionStrat instead if
OptionStrat
Free • From $39.99/mo · Web · Mobile
- You want the cheaper way in: plans start at $39.99/mo instead of $45.75/mo
- Delayed quotes won't cut it; you need real-time data
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
GuruFocus and OptionStrat cover a lot of the same ground (6 shared categories, including US government trades, news, and alerts), so for the basics you won't go far wrong with either. GuruFocus simply does more: 49 categories to OptionStrat's 6, including stock ideas, screeners, and ETF screeners. OptionStrat counters by starting cheaper at $39.99/mo.
What readers say
GuruFocus
Vote once to reveal the community verdict.
OptionStrat
Vote once to reveal the community verdict.
Key differences at a glance
- Cheaper paid plan
- OptionStrat$39.99/mo vs $45.75/mo
- Broader coverage
- GuruFocus49 vs 6 categories
- API access
- GuruFocus
- Real-time data
- OptionStrat
- Global coverage
- GuruFocus
- Free plan
- Both
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $549/yr | Free • From $39.99/mo |
Free tier | Yes | Yes |
Free trial | 7 days | 7 days |
Plan limits | 49 limits: Free: portfolio limit: Up to 3 portfolios with 25 stocks each for free members, Free: data api requests: 100/month included in the Free API package +47 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | Yes |
API access | Yes | No |
Broker sync | Yes | — |
Integrations | GuruFocus Data API, GuruFocus MCP Server +3 more | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +9 more | — |
Categories covered | 49 | 6 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America |
| Data & capabilities | ||
Data quality | 5 signals: Latency: End of Day, Granularity: EOD +3 more | Latency: Real-time and 15-min Delayed |
Data partners | 5 partners: QuoteMedia, Morningstar +3 more | — |
Capabilities | 9 signals: Custom formulas, Ranking backtests +7 more | Multi-leg options and Greeks |
Security | Status page and Encryption in transit | — |
| Try it | Visit GuruFocus | Visit OptionStrat |
Where each one shines
What GuruFocus and OptionStrat each do best.ShowHide
Where each one shines
What GuruFocus and OptionStrat each do best.What GuruFocus does best
- Research coverage for global stocks with long historical financials, valuation data, charts, comparisons, market valuation indicators, economic indicators, industry data, and company-level fundamentals.
- The All-in-One Screener with hundreds of filters across fundamentals, valuation, profitability, growth, dividends, guru holdings, insider trades, predefined value screens, custom filters, saved screens, and downloads.
- ETF Screener and ETF GF Scores for filtering and comparing more than 5,000 U.S.
- Corporate and government bond screening by yield, maturity, ratings, coupon structure, outstanding amount, issuer, and industry, plus company-level bond tabs.
- Backtest screener strategies across many countries with configurable stock count, ranking metric, sort order, date range, and rebalance frequency; current membership terms give Premium the latest five years and Premium Plus/Professional history back to 2006.
What OptionStrat does best
- Tools for building options strategies with payoff diagrams, profit calculators, chance of profit, net Greeks, and historical implied volatility.
- The Strategy Optimizer to search thousands of setups by target price or date and rank them by return or probability of profit.
- Scan unusual options flow for multi-leg strategies, sweeps, splits, and blocks.
- Support for saving flow filters, receive alerts, search historical flow, and review performance tracking on supported paid workflows.
- The free plan for delayed quotes and limited flow, then compare Live Tools and Live Flow when real-time builder or full-flow workflows matter.
Every detail we compared
Every tracked attribute for GuruFocus and OptionStrat, side by side.ShowHide
Every detail we compared
Every tracked attribute for GuruFocus and OptionStrat, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsBondsMutual FundsOptionsFundsOther | OptionsStocksFutures |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailLong-term InvestorsValue InvestorsQuality InvestorsDividend InvestorsAnalystsQuants/Developers+3 more | Not specified |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North America |
Coverage details | Identifiers: Ticker and CIK | Countries: USIdentifiers: Ticker |
| Data | ||
Data freshness | End of Day | Real-time15-min Delayed |
Data granularity | EOD | Not specified |
Pricing sources | ExchangeVendorModel | Not specified |
Data partners | QuoteMediaMorningstarRefinitivFREDSEC / local regulators | Not specified |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: APIKeySDKs: Python and GoDocs | Not specified |
Import methods | CSVBrokerOAuthManual | Not specified |
Integrations | GuruFocus Data APIGuruFocus MCP ServerGuruFocus Excel Add-inGuruFocus Google Sheets Add-onSnapTrade | Not specified |
Export formats | CSVExcelJSON | Not specified |
| Plans & trust | ||
Security & compliance | Status pageEncryption in transit | Not specified |
Capability signals | Custom formulasRanking backtestsUniverse builderFactors: Value, Quality, Momentum, and GrowthBroker syncMulti-currencyYield curvesCredit ratings+1 more | Multi-leg optionsGreeks |
Vendor & support | GuruFocus.com, LLCCountry: United StatesFounded 2004Support: Email, Chat, Phone, and Forum | OptionStrat, LLCSupport: Email |
Curation ratings | Not specified | Methodology 3/5Reliability 4/5UX 4/5 |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Freeportfolio limit: Up to 3 portfolios with 25 stocks each for free members · data api requests: 100/month included in the Free API package · +1 more | Free |
| Entry paid plan | $549/yr≈ $45.75/mo“Premium”billing: Annual only · data api requests: 200/month included with Premium membership · +2 more | $39.99/mo“Live Tools” |
| Tier 2 | $1398/yr≈ $116.50/mo“Premium Plus”billing: Annual only · data api requests: 500/month included with Premium Plus membership · +2 more | $99.99/mo“Live Flow” |
| Tier 3 | $200/mo“Data API Builder”billing: Billed annually · monthly request limit: No limit · +12 more | — |
| Tier 4 | $2448/yr≈ $204/mo“Professional”billing: Annual only · data api requests: 2,000/month included with Professional membership | — |
| Tier 5 | $2000/mo“Data API Commercial”billing: Billed annually · monthly request limit: No limit · +1 more | — |
| Top plan | $100 per unit“Data API Pay As You Go”initial top up: $100 credit · stock daily prices: $0.05/request · +16 more | — |
| Custom / enterprise | Contact sales“Custom API / Enterprise Package” | — |
| Free trial | 7 days | 7 days |
Questions we keep getting
What's the difference between GuruFocus and OptionStrat?
GuruFocus leans toward stock ideas, screeners, and ETF screeners, while OptionStrat puts more weight on options, news, and alerts. They overlap in 6 categories, so for most people it comes down to workflow preference and price.
How much do GuruFocus and OptionStrat cost?
Good news: both GuruFocus and OptionStrat have free plans, so you can run them side by side and only pay if you hit a wall.
Does GuruFocus or OptionStrat have an API?
GuruFocus has an API for programmatic access and custom integrations. OptionStrat doesn't, so you're working through its interface.
Should I choose GuruFocus or OptionStrat?
It depends on what you're after. Pick GuruFocus if stock ideas and screeners matter to you; go with OptionStrat if you prefer its overall approach. And if you only need the basics both share, let price decide.
What asset classes do GuruFocus and OptionStrat cover?
Both cover stocks and options. GuruFocus also handles ETFs, bonds, and mutual funds. OptionStrat adds futures on top.
Does GuruFocus or OptionStrat have real-time data?
OptionStrat offers real-time data, which matters if you trade actively. GuruFocus runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Which covers international markets: GuruFocus or OptionStrat?
GuruFocus has documented international coverage (North America, Europe, APAC, LatAm, and more), so it's the safer bet if you hold non-US stocks. OptionStrat is more region-specific, mainly North America.
Can I export data from GuruFocus and OptionStrat?
GuruFocus exports to CSV and Excel. OptionStrat is stingier about getting data out.
Which has a better stock screener: GuruFocus or OptionStrat?
GuruFocus has a stock screener for surfacing ideas; OptionStrat doesn't, and focuses its energy elsewhere.
Can I track my portfolio with GuruFocus or OptionStrat?
GuruFocus handles portfolio tracking. OptionStrat is really a research tool; you'd track your portfolio elsewhere.
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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.