★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: StreamXLS checked July 22, 2026
Tool Comparison
OpenBB vs StreamXLS
Start here
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 want an API so you can script or automate things
Pick StreamXLS instead if
StreamXLS
From $590/yr · Desktop
- Delayed quotes won't cut it; you need real-time data
- You care about broker connectors and portfolio, things OpenBB doesn't offer
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
OpenBB and StreamXLS cover a lot of the same ground (2 shared categories, sheets / excel add-ins and custom dashboards), so for the basics you won't go far wrong with either. OpenBB simply does more: 12 categories to StreamXLS's 4, including APIs & data feeds, data visualizations, and AI research, plus a mobile app. StreamXLS counters by keeping things simpler.
What readers say
OpenBB
Vote once to reveal the community verdict.
StreamXLS
Vote once to reveal the community verdict.
Key differences at a glance
- Free plan
- OpenBB
- Free trial
- StreamXLS30 days
- Broader coverage
- OpenBB12 vs 4 categories
- Mobile app
- OpenBB
- API access
- OpenBB
- Real-time data
- StreamXLS
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 • Contact for pricing | From $590/yr |
Free tier | Yes | No |
Free trial | — | 30 days |
Plan limits | 7 limits: Workspace Community: copilot queries per day: 20, Workspace Community: excel add in: No (per plan comparison) +5 more | 15 limits: 30-Day Full-Featured Trial: duration days: 30, Personal Monthly: licensed machines: 1 +13 more |
| Platforms & access | ||
Web app | Yes | No |
Desktop app | Yes | Yes |
Mobile app | Yes | No |
API access | Yes | No |
Broker sync | — | Yes |
Integrations | OpenBB Skills, Workspace MCP server +2 more | Microsoft Excel for Windows, Interactive Brokers Trader Workstation +2 more |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Intermediate, Advanced |
Best for | Institutional Investors, Analysts +2 more | Retail Traders, Pro Retail +4 more |
Categories covered | 12 | 4 |
Regions | — | — |
| Data & capabilities | ||
Data quality | — | Latency: Streaming, Real-time, and 15-min Delayed |
Capabilities | IV surface and Yield curves | — |
Security | 6 signals: SOC2, SSO: SAML and OIDC +4 more | — |
| Try it | Visit OpenBB | Visit StreamXLS |
Where each one shines
What OpenBB and StreamXLS each do best.ShowHide
Where each one shines
What OpenBB and StreamXLS each do best.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.
What StreamXLS does best
- Use native Excel RTD formulas to stream IBKR market quotes, account values, positions, live P&L, and open orders into a workbook.
- Connect locally to Trader Workstation or IB Gateway through the user's own TWS API installation and IBKR account.
- Work with stocks, futures, options, and FX supported by the documented contract syntax and the user's IBKR permissions.
- Monitor multiple IBKR accounts and multiple Excel instances on one licensed Windows machine.
- Reuse and deduplicate identical RTD topics, buffer updates while Excel is busy, and resubscribe after supported reconnect scenarios.
Every detail we compared
Every tracked attribute for OpenBB and StreamXLS, side by side.ShowHide
Every detail we compared
Every tracked attribute for OpenBB and StreamXLS, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsCryptosCurrenciesCommoditiesBondsOptionsFutures | StocksOptionsFuturesCurrencies |
Experience | IntermediateAdvanced | IntermediateAdvanced |
Target audience | Institutional InvestorsAnalystsQuants/DevelopersStudents/Researchers | Retail TradersPro RetailDay TradersSwing TradersAlgo TradersQuants/Developers |
Coverage details | Identifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | Not specified | StreamingReal-time15-min Delayed |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: NoneSDKs: PythonDocs | Not specified |
Integrations | OpenBB SkillsWorkspace MCP serverMCP serversExcel Add-in | Microsoft Excel for WindowsInteractive Brokers Trader WorkstationInteractive Brokers GatewayInteractive Brokers TWS API |
Export formats | CSVExcel | Not specified |
| Plans & trust | ||
Security & compliance | SOC2SSO: SAML and OIDCStatus pageEncryption at restEncryption in transitRole-based access | Not specified |
Capability signals | IV surfaceYield curves | Not specified |
Vendor & support | OpenBB Inc.Founded 2021Support: Email and Forum | StreamXLS LLCCountry: United StatesSupport: Email |
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 | — |
| Entry paid plan | — | $590/yr≈ $49.17/mo“Personal Annual”annual price usd: 590 · licensed machines: 1 · +1 more |
| Tier 2 | — | $59/mo“Personal Monthly”licensed machines: 1 · named users: 1 |
| Tier 3 | — | $1950/yr≈ $162.50/mo“Professional Annual”annual price usd: 1,950 · licensed machines: 1 · +1 more |
| Top plan | — | $195/mo“Professional Monthly”licensed machines: 1 · named users: 1 |
| 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) | — |
| Free trial | — | 30 days |
Questions we keep getting
What's the difference between OpenBB and StreamXLS?
OpenBB leans toward APIs & data feeds, sheets / excel add-ins, and data visualizations, while StreamXLS puts more weight on sheets / excel add-ins, broker connectors, and portfolio. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
Is OpenBB or StreamXLS free to use?
OpenBB has a free tier, so you can get started without paying anything. StreamXLS is paid-only. If budget matters, start with OpenBB and see how far it takes you before opening your wallet.
Can I use OpenBB or StreamXLS on my phone?
OpenBB lists a dedicated mobile app, so it travels better. StreamXLS doesn't list a dedicated mobile app; its documented access is desktop.
Does OpenBB or StreamXLS have an API?
OpenBB has an API for programmatic access and custom integrations. StreamXLS doesn't, so you're working through its interface.
Should I choose OpenBB or StreamXLS?
It depends on what you're after. Pick OpenBB if APIs & data feeds and data visualizations matter to you; go with StreamXLS if you'd rather have broker connectors and portfolio. And if you only need the basics both share, let price decide.
What asset classes do OpenBB and StreamXLS cover?
Both cover stocks, currencies, options, and futures. OpenBB also handles ETFs, cryptos, and commodities.
Does OpenBB or StreamXLS have real-time data?
StreamXLS 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 StreamXLS?
OpenBB exports to CSV and Excel. StreamXLS is stingier about getting data out.
Is OpenBB or StreamXLS better for day trading?
StreamXLS is the one positioned more for active traders. OpenBB is the better fit if you care less about fast trading workflows and more about a calmer research process.
Which has a better stock screener: OpenBB or StreamXLS?
OpenBB has a stock screener for surfacing ideas; StreamXLS doesn't, and focuses its energy elsewhere.
Can I track my portfolio with OpenBB or StreamXLS?
StreamXLS handles portfolio tracking. OpenBB is really a research tool; you'd track your portfolio elsewhere.
Keep researching
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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.