★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: Databento checked July 18, 2026
Tool Comparison
Databento vs OpenBB
Pick Databento if
Databento
Subscription, Other · Web · API
- Delayed quotes won't cut it; you need real-time data
- You care about order book / level II, dividends, and splits, things OpenBB doesn't offer
Pick OpenBB if
OpenBB
Free • Contact for pricing · Web · Desktop · Mobile
- You'd rather start free and only pay if you outgrow it
- You do a lot of your research from your phone
- You care about sheets / excel add-ins, data visualizations, and custom dashboards, things Databento doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Databento and OpenBB cover a lot of the same ground (2 shared categories, APIs & data feeds and options), so for the basics you won't go far wrong with either. OpenBB simply does more: 12 categories to Databento's 5, including sheets / excel add-ins, data visualizations, and custom dashboards, plus a mobile app. Databento counters by keeping things simpler.
What readers say
Databento
Vote once to reveal the community verdict.
OpenBB
Vote once to reveal the community verdict.
Key differences at a glance
- Free plan
- OpenBB
- Broader coverage
- OpenBB12 vs 5 categories
- Mobile app
- OpenBB
- Desktop app
- OpenBB
- Real-time data
- Databento
- Asset coverage
- OpenBBAdds cryptos and currencies
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 | Subscription, Other | Free • Contact for pricing |
Free tier | No | Yes |
Free trial | — | — |
Plan limits | — | 7 limits: Workspace Community: copilot queries per day: 20, Workspace Community: excel add in: No (per plan comparison) +5 more |
| Platforms & access | ||
Web app | Yes | Yes |
Desktop app | No | Yes |
Mobile app | No | Yes |
API access | Yes | Yes |
Integrations | Python client, C++ client +1 more | OpenBB Skills, Workspace MCP server +2 more |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Intermediate, Advanced |
Best for | Quants/Developers, Algo Traders +2 more | Institutional Investors, Analysts +2 more |
Categories covered | 5 | 12 |
Regions | North America, Europe | — |
| Data & capabilities | ||
Data quality | 3 signals: Latency: Streaming and Real-time, Granularity: Tick, Second, Minute, and EOD +1 more | — |
Capabilities | — | IV surface and Yield curves |
Security | — | 6 signals: SOC2, SSO: SAML and OIDC +4 more |
| Try it | Visit Databento | Visit OpenBB |
Where each one shines
What Databento and OpenBB each do best.ShowHide
Where each one shines
What Databento and OpenBB each do best.What Databento does best
- Historical downloads and live streaming for supported equities, equity options, futures, spreads, and options on futures.
- Schemas ranging from trades and OHLCV bars to top-of-book, market-by-price, and full market-by-order data.
- HTTP and raw TCP APIs, plus official Python, C++, and Rust client libraries.
- CSV, JSON, and Databento Binary Encoding output, with flat-file and packet-capture delivery where offered.
- Security-master, symbology, corporate-action, and adjustment data for supported products and venues.
What OpenBB does best
- The open-source Open Data Platform locally under AGPL for unified financial and economic data access through provider connectors.
- Work across Python, REST API, notebooks, Workspace, and Excel-oriented workflows depending on whether you are coding, analyzing, or building dashboards.
- Connections for third-party data providers and your own API keys; OpenBB does not host or redistribute production market data for you.
- Tools for building Workspace dashboards with customizable UI components, apps, widgets, and firm-specific data integrations.
- Support for adding proprietary or internal data by exposing an API plus a widgets.json definition for custom Workspace widgets.
Every detail we compared
Every tracked attribute for Databento and OpenBB, side by side.ShowHide
Every detail we compared
Every tracked attribute for Databento and OpenBB, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsOptionsFutures | StocksETFsCryptosCurrenciesCommoditiesBondsOptionsFutures |
Experience | IntermediateAdvanced | IntermediateAdvanced |
Target audience | Quants/DevelopersAlgo TradersInstitutional InvestorsHedge Funds | Institutional InvestorsAnalystsQuants/DevelopersStudents/Researchers |
Regions | North AmericaEurope | Not specified |
Coverage details | Identifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | StreamingReal-time | Not specified |
Data granularity | TickSecondMinuteEOD | Not specified |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: APIKeySDKs: PythonDocs | Auth: NoneSDKs: PythonDocs |
Integrations | Python clientC++ clientRust client | OpenBB SkillsWorkspace MCP serverMCP serversExcel Add-in |
Export formats | CSVJSON | CSVExcel |
| Plans & trust | ||
Security & compliance | Not specified | SOC2SSO: SAML and OIDCStatus pageEncryption at restEncryption in transitRole-based access |
Capability signals | Not specified | IV surfaceYield curves |
Vendor & support | Databento, Inc.Country: USSupport: Email and Chat | OpenBB Inc.Founded 2021Support: Email and Forum |
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 | — | Free“Workspace Community”copilot queries per day: 20 · excel add in: No (per plan comparison) · +1 more |
| Custom / enterprise | — | Contact sales“Workspace Pro”pricing model: One-time license for the entire team (contact sales) · support: 8 hours/day, 5 days/week (EST) |
Questions we keep getting
What's the difference between Databento and OpenBB?
Databento leans toward APIs & data feeds, order book / level II, and options, while OpenBB puts more weight on APIs & data feeds, sheets / excel add-ins, and data visualizations. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
Is Databento or OpenBB free to use?
OpenBB has a free tier, so you can get started without paying anything. Databento is paid-only. If budget matters, start with OpenBB and see how far it takes you before opening your wallet.
Can I use Databento or OpenBB on my phone?
OpenBB lists a dedicated mobile app, so it travels better. Databento doesn't list a dedicated mobile app; its documented access is web and API.
Do Databento and OpenBB have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Databento or OpenBB?
It depends on what you're after. Pick Databento if order book / level II and dividends matter to you; go with OpenBB if you'd rather have sheets / excel add-ins and data visualizations. And if you only need the basics both share, let price decide.
What asset classes do Databento and OpenBB cover?
Both cover stocks, ETFs, options, and futures. OpenBB adds cryptos, currencies, and commodities on top.
Does Databento or OpenBB have real-time data?
Databento offers real-time data, which matters if you trade actively. OpenBB 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.
Can I export data from Databento and OpenBB?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
Which has a better stock screener: Databento or OpenBB?
OpenBB has a stock screener for surfacing ideas; Databento doesn't, and focuses its energy elsewhere.
Keep researching
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Feedback
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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.