Tool Comparison
OpenBB vs QuantConnect
- Paid from
- $500/yr, billed annually
- Free plan
- Yes
- Platforms
- Web, Desktop, Mobile
Best if
- You do a lot of your research from your phone
- You want sheets / excel add-ins, data visualizations, and custom dashboards.
- Paid from
- On request
- Free plan
- Yes
- Platforms
- Web, Desktop, API
Best if
- Delayed quotes won't cut it; you need real-time data
- You want quant, backtesting, and paper trading.
- You're newer to investing and want something approachable
Pick OpenBB if
OpenBB
Free • From $500/yr, billed annually · Web · Desktop · Mobile
- You do a lot of your research from your phone
- You want sheets / excel add-ins, data visualizations, and custom dashboards.
Pick QuantConnect if
QuantConnect
Free • Contact for pricing · Web · Desktop · API
- Delayed quotes won't cut it; you need real-time data
- You want quant, backtesting, and paper trading.
- You're newer to investing and want something approachable
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
OpenBB and QuantConnect 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 QuantConnect's 6, including sheets / excel add-ins, data visualizations, and custom dashboards, plus a mobile app. QuantConnect counters by keeping things simpler.
What readers say
OpenBB
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QuantConnect
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Key differences at a glance
- Real-time data
- QuantConnect
- Broader coverage
- OpenBB12 vs 6 categories
- Mobile app
- OpenBB
- Asset coverage
- OpenBBAdds commodities and bonds
- Beginner friendly
- QuantConnect
- Free plan
- Both
What OpenBB does best
- The open-source Open Data Platform locally under AGPL for combined 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.
What QuantConnect does best
- Build strategies on the LEAN engine in Python 3.11 or C#, then run them locally or in QuantConnect cloud infrastructure.
- Run notebook-style research, backtests, and live deployments on the same engine.
- Backtest multi-asset strategies across equities, ETFs, options, futures, FX, CFDs, and crypto where data and broker support are available.
- Options helpers, Greeks, implied volatility, and multi-leg strategy support for strategies such as covered calls, verticals, and iron condors.
- Deploy live or paper strategies through broker integrations including Interactive Brokers, Charles Schwab, TradeStation, tastytrade, Alpaca, Tradier, and crypto venues.
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 $500/yr, billed annually | Free • Contact for pricing |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 10 limits: Workspace Community: copilot queries per day: 20, Workspace Community: excel add in: No (per plan comparison) +8 more | 15 limits: Free: backtest nodes: 1, Free: research nodes: 1 +13 more |
| Platforms & access | ||
Web app | Yes | Yes |
Desktop app | Yes | Yes |
Mobile app | Yes | No |
API access | Yes | Yes |
Broker sync | — | Yes |
Integrations | OpenBB Skills, Workspace MCP server +2 more | Interactive Brokers, Charles Schwab +17 more |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Institutional Investors, Analysts +2 more | — |
Categories covered | 12 | 6 |
Regions | — | North America, Europe, APAC |
| Data & capabilities | ||
Data quality | — | 4 signals: Latency: Streaming, Real-time, and End of Day, Granularity: Tick, Second, Minute, and EOD +2 more |
Capabilities | IV surface and Yield curves | 5 signals: Universe builder, Multi-leg options +3 more |
Security | 6 signals: SOC2, SSO: SAML and OIDC +4 more | Status page |
| Try it | Visit OpenBB | Visit QuantConnect |
Standout features
The best features of OpenBB and QuantConnect.ShowHide
Standout features
What OpenBB does best
- The open-source Open Data Platform locally under AGPL for combined 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.
What QuantConnect does best
- Build strategies on the LEAN engine in Python 3.11 or C#, then run them locally or in QuantConnect cloud infrastructure.
- Run notebook-style research, backtests, and live deployments on the same engine.
- Backtest multi-asset strategies across equities, ETFs, options, futures, FX, CFDs, and crypto where data and broker support are available.
- Options helpers, Greeks, implied volatility, and multi-leg strategy support for strategies such as covered calls, verticals, and iron condors.
- Deploy live or paper strategies through broker integrations including Interactive Brokers, Charles Schwab, TradeStation, tastytrade, Alpaca, Tradier, and crypto venues.
All details
Every attribute we track for OpenBB and QuantConnect.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsCryptosCurrenciesCommoditiesBondsOptionsFutures | StocksETFsOptionsFuturesCurrenciesCryptos |
Experience | IntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Institutional InvestorsAnalystsQuants/DevelopersStudents/Researchers | Not specified |
Regions | Not specified | North AmericaEuropeAPAC |
Coverage details | Identifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | Not specified | StreamingReal-timeEnd of Day |
Data granularity | Not specified | TickSecondMinuteEOD |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: NoneSDKs: PythonDocs | Auth: APIKeySDKs: PythonWebhooks |
Integrations | OpenBB SkillsWorkspace MCP serverMCP serversExcel Add-in | Interactive BrokersCharles SchwabTradeStationTastytradeAlpacaTradierOANDABinance+11 more |
Export formats | CSVExcel | CSVJSONPDF |
| Plans & trust | ||
Security & compliance | SOC2SSO: SAML and OIDCStatus pageEncryption at restEncryption in transitRole-based access | Status page |
Capability signals | IV surfaceYield curves | Universe builderMulti-leg optionsGreeksStrategy backtests: CoveredCall, Vertical, and IronCondorBroker sync |
Vendor & support | OpenBB Inc.Founded 2021Support: Email and Forum | QuantConnect CorporationCountry: USFounded 2012Support: Email and Forum |
Curation ratings | Not specified | Methodology 4/5Reliability 4/5UX 4/5 |
Green tags are exclusive to that tool in this comparison.
Pricing
Plans, billing, free trials, and monthly prices.ShowHide
Pricing
| Tier | ||
|---|---|---|
| Free plan | Free“Workspace Community”copilot queries per day: 20 · excel add in: No (per plan comparison) · +1 more | Freebacktest nodes: 1 · research nodes: 1 · +2 more |
| Entry paid plan | $500/yrBilled annually≈ $41.67/mo“Snowflake Native App” | Subscription“Quant Researcher”backtest nodes: 2 · live trading nodes: 2 · +1 more |
| Tier 2 | $2400/yrBilled annually≈ $200/mo“Workspace Lite”team size: Designed for teams under 10 · excel add in: No (per plan comparison) · +1 more | Subscription“Team”members: 10 · backtest nodes: 10 · +2 more |
| Top plan | — | Subscription“Trading Firm”members: Unlimited · backtest nodes: Unlimited · +2 more |
| Custom / enterprise | Contact sales“Workspace Pro”pricing model: Custom team license (contact sales) · support: 8 hours/day, 5 days/week (EST) | Contact sales“Institution” |
Alternatives
Free alternatives
Questions we keep getting
What's the difference between OpenBB and QuantConnect?
OpenBB leans toward APIs & data feeds, sheets / excel add-ins, and data visualizations, while QuantConnect puts more weight on quant, backtesting, and paper trading. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do OpenBB and QuantConnect cost?
Good news: both OpenBB and QuantConnect have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: OpenBB or QuantConnect?
QuantConnect is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Can I use OpenBB or QuantConnect on my phone?
OpenBB lists a dedicated mobile app, so it travels better. QuantConnect doesn't list a dedicated mobile app; its documented access is web, desktop, and API.
Do OpenBB and QuantConnect have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose OpenBB or QuantConnect?
It depends on what you're after. Pick OpenBB if sheets / excel add-ins and data visualizations matter to you; go with QuantConnect if you'd rather have quant and backtesting. And if you only need the basics both share, let price decide.
What asset classes do OpenBB and QuantConnect cover?
Both cover stocks, ETFs, cryptos, and currencies. OpenBB also handles commodities and bonds.
Does OpenBB or QuantConnect have real-time data?
QuantConnect 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 OpenBB and QuantConnect?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
Which has a better stock screener: OpenBB or QuantConnect?
OpenBB has a stock screener for surfacing ideas; QuantConnect doesn't, and focuses its energy elsewhere.
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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.