Tool Comparison
Diffchecker vs GuruFocus
- Paid from
- $15/mo
- Free plan
- Yes
- Platforms
- Web, Desktop, API
Best if
- You want the cheaper way in: plans start at $15/mo instead of $45.75/mo
- You want diff view.
- Paid from
- $45.75/mo
- Free plan
- Yes
- Platforms
- Web, Mobile, API
Best if
- You do a lot of your research from your phone
- You want stock ideas, screeners, and ETF screeners.
- You're a long-term investor who cares more about fundamentals than headlines
Pick Diffchecker instead if
Diffchecker
Free • From $15/mo · Web · Desktop · API
- You want the cheaper way in: plans start at $15/mo instead of $45.75/mo
- You want diff view.
Start here
GuruFocus
Free • From $549/yr · Web · Mobile · API
- You do a lot of your research from your phone
- You want stock ideas, screeners, and ETF screeners.
- You're a long-term investor who cares more about fundamentals than headlines
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
GuruFocus simply does more: 49 categories to Diffchecker's 2, including stock ideas, screeners, and ETF screeners, plus a mobile app. Diffchecker counters by starting cheaper at $15/mo. On paper they're closely matched, so let pricing, platform fit, and the details below break the tie.
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Diffchecker
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GuruFocus
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Key differences at a glance
- Cheaper paid plan
- Diffchecker$15/mo vs $45.75/mo
- Broader coverage
- GuruFocus49 vs 2 categories
- Mobile app
- GuruFocus
- Desktop app
- Diffchecker
- Asset coverage
- GuruFocusAdds stocks and ETFs
- Free plan
- Both
What Diffchecker does best
- Comparison tools for text, Word documents, PDFs, Excel files, images, and folders from a web interface.
- Diffchecker can be used to review changed filing language, revised research notes, spreadsheet edits, model outputs, term sheets, or diligence documents.
- Tools for running desktop comparisons when confidential files should stay offline instead of being uploaded to the web app.
- Redline views, diff merging, real-time text comparison, dark mode, and PDF export on the plans that include them.
- AI difference summaries with limited free web uses and unlimited access on paid web plans.
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.
Side by side
Pricing comparison
See for yourself
Side by side
Price, platforms, data, and market coverage.ShowHide
Side by side
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $15/mo | Free • From $549/yr |
Free tier | Yes | Yes |
Free trial | 14 days | 7 days |
Plan limits | 6 limits: API Free: requests per month: 50, API Free: max request size: 5 MB +4 more | 57 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 +55 more |
| Platforms & access | ||
Web app | Yes | Yes |
Desktop app | Yes | No |
Mobile app | No | Yes |
API access | Yes | Yes |
Broker sync | — | Yes |
Integrations | iManage | 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 | 2 | 49 |
Regions | — | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | — | 5 signals: Latency: End of Day, Granularity: EOD +3 more |
Data partners | — | 5 partners: QuoteMedia, Morningstar +3 more |
Capabilities | — | 9 signals: Custom formulas, Ranking backtests +7 more |
Security | SSO: SAML | Status page and Encryption in transit |
| Try it | Visit Diffchecker | Visit GuruFocus |
Standout features
The best features of Diffchecker and GuruFocus.ShowHide
Standout features
What Diffchecker does best
- Comparison tools for text, Word documents, PDFs, Excel files, images, and folders from a web interface.
- Diffchecker can be used to review changed filing language, revised research notes, spreadsheet edits, model outputs, term sheets, or diligence documents.
- Tools for running desktop comparisons when confidential files should stay offline instead of being uploaded to the web app.
- Redline views, diff merging, real-time text comparison, dark mode, and PDF export on the plans that include them.
- AI difference summaries with limited free web uses and unlimited access on paid web plans.
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.
All details
Every attribute we track for Diffchecker and GuruFocus.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Other | StocksETFsBondsMutual FundsOptionsFundsOther |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Not specified | Retail TradersPro RetailLong-term InvestorsValue InvestorsQuality InvestorsDividend InvestorsAnalystsQuants/Developers+3 more |
Regions | Not specified | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Not specified | Identifiers: Ticker and CIK |
| Data | ||
Data freshness | Not specified | End of Day |
Data granularity | Not specified | EOD |
Pricing sources | Not specified | ExchangeVendorModel |
Data partners | Not specified | QuoteMediaMorningstarRefinitivFREDSEC / local regulators |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: APIKey | Auth: APIKeySDKs: Python and GoDocs |
Import methods | Not specified | CSVBrokerOAuthManual |
Integrations | iManage | GuruFocus Data APIGuruFocus MCP ServerGuruFocus Excel Add-inGuruFocus Google Sheets Add-onSnapTrade |
Export formats | PDF | CSVExcelJSON |
| Plans & trust | ||
Security & compliance | SSO: SAML | Status pageEncryption in transit |
Capability signals | Not specified | Custom formulasRanking backtestsUniverse builderFactors: Value, Quality, Momentum, and GrowthBroker syncMulti-currencyYield curvesCredit ratings+1 more |
Vendor & support | Checker Software Inc.Country: CanadaSupport: Email | GuruFocus.com, LLCCountry: United StatesFounded 2004Support: Email, Chat, Phone, and Forum |
Curation ratings | Methodology 3/5Reliability 4/5UX 4/5 | Not specified |
Green tags are exclusive to that tool in this comparison.
Pricing
Plans, billing, free trials, and monthly prices.ShowHide
Pricing
| Tier | ||
|---|---|---|
| Free plan | Free“Basic” | 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 |
| Entry paid plan | $15/mo“Pro + Desktop” | $549/yr≈ $45.75/mo“Premium”billing: Annual only · region price: $549/year for USA, Asia, or Europe; $369/year for several other regions · +7 more |
| Tier 2 | $20/mo“Legal” | $200/mo“Data API Builder”billing: Billed annually · monthly request limit: No limit · +12 more |
| Tier 3 | $40/yr≈ $40/mo“Enterprise” | $2000/mo“Data API Commercial”billing: Billed annually · monthly request limit: No limit · +1 more |
| Tier 4 | $99/mo“API Standard”credits per month: 10,000 · max request size: 100 MB | Subscription“Premium Plus”billing: Annual only · public price: Current rendered pricing could not establish the Premium Plus amount · +4 more |
| Tier 5 | $299/mo“API Business”credits per month: 100,000 · max request size: 100 MB | Subscription“Professional”billing: Annual only · public price: Current rendered pricing could not establish the Professional amount · +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“API Enterprise” | Contact sales“Custom API / Enterprise Package” |
| Free trial | 14 days | 7 days |
Alternatives
Free alternatives
Questions we keep getting
What's the difference between Diffchecker and GuruFocus?
Diffchecker leans toward diff view and APIs & data feeds, while GuruFocus puts more weight on stock ideas, screeners, and ETF screeners. They overlap in 1 categories, so for most people it comes down to workflow preference and price.
How much do Diffchecker and GuruFocus cost?
Good news: both Diffchecker and GuruFocus have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use Diffchecker or GuruFocus on my phone?
GuruFocus lists a dedicated mobile app, so it travels better. Diffchecker doesn't list a dedicated mobile app; its documented access is web, desktop, and API.
Do Diffchecker and GuruFocus have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Diffchecker or GuruFocus?
It depends on what you're after. Pick Diffchecker if diff view matter to you; go with GuruFocus if you'd rather have stock ideas and screeners. And if you only need the basics both share, let price decide.
What asset classes do Diffchecker and GuruFocus cover?
Both cover other. GuruFocus adds stocks, ETFs, and bonds on top.
Can I export data from Diffchecker and GuruFocus?
GuruFocus exports to CSV and Excel. Diffchecker is stingier about getting data out.
Which has a better stock screener: Diffchecker or GuruFocus?
GuruFocus has a stock screener for surfacing ideas; Diffchecker doesn't, and focuses its energy elsewhere.
Can I track my portfolio with Diffchecker or GuruFocus?
GuruFocus handles portfolio tracking. Diffchecker is really a research tool; you'd track your portfolio elsewhere.
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