VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Source checks: OpenBB checked August 29, 2026 · Semrush checked August 23, 2026
Tool Comparison
OpenBB vs Semrush
Start here
OpenBB
Free • From $500/yr · Web · Desktop · Mobile
- You want the cheaper way in: plans start at $41.67/mo instead of $139/mo
- You want data visualizations, custom dashboards, and AI research.
Pick Semrush instead if
Semrush
Free • From $139/mo · Web · Mobile · API
- You want app & website traffic and blogs.
- You're newer to investing and want something approachable
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 Semrush cover a lot of the same ground (2 shared categories, APIs & data feeds and sheets / excel add-ins), so for the basics you won't go far wrong with either. OpenBB simply does more: 12 categories to Semrush's 4, including data visualizations, custom dashboards, and AI research. Semrush counters by keeping things simpler.
What readers say
OpenBB
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Semrush
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Key differences at a glance
- Cheaper paid plan
- OpenBB$41.67/mo vs $139/mo
- Free trial
- Semrush7 days
- Broader coverage
- OpenBB12 vs 4 categories
- Desktop app
- OpenBB
- Beginner friendly
- Semrush
- 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 $500/yr | Free • From $139/mo |
Free tier | Yes | Yes |
Free trial | — | 7 days |
Plan limits | 10 limits: Workspace Community: copilot queries per day: 20, Workspace Community: excel add in: No (per plan comparison) +8 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Desktop app | Yes | No |
Mobile app | Yes | Yes |
API access | Yes | Yes |
Integrations | OpenBB Skills, Workspace MCP server +2 more | Google Analytics, Google Search Console +1 more |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Institutional Investors, Analysts +2 more | — |
Categories covered | 12 | 4 |
Regions | — | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Capabilities | IV surface and Yield curves | — |
Security | 6 signals: SOC2, SSO: SAML and OIDC +4 more | Data residency: US and SSO: SAML |
| Try it | Visit OpenBB | Visit Semrush |
Where each one shines
What OpenBB and Semrush each do best.ShowHide
Where each one shines
What OpenBB and Semrush each do best.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 Semrush does best
- Analysis of website traffic, visitor sources, engagement, keywords, competitors, backlinks, SEO performance, paid search, and market benchmarks.
- Semrush One and AI visibility products to monitor brand and content visibility across AI search and classic SEO workflows.
- The Standard API for eligible SEO Toolkit Business users, with separately purchased API units and request or line-based consumption.
- Separate API paths for Trends, Listing Management, and Map Rank Tracker, noting that local APIs and map rank APIs have their own access and billing rules.
- Export support for data and reports through CSV, Excel, PDF, JSON, Google Sheets, Position Tracking, Site Audit, and App Center connector workflows.
Every detail we compared
Every tracked attribute for OpenBB and Semrush, side by side.ShowHide
Every detail we compared
Every tracked attribute for OpenBB and Semrush, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsCryptosCurrenciesCommoditiesBondsOptionsFutures | Other |
Experience | IntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Institutional InvestorsAnalystsQuants/DevelopersStudents/Researchers | Not specified |
Regions | Not specified | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Identifiers: Ticker | Not specified |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: NoneSDKs: PythonDocs | Auth: APIKey and OAuth2 |
Integrations | OpenBB SkillsWorkspace MCP serverMCP serversExcel Add-in | Google AnalyticsGoogle Search ConsoleGoogle Sheets |
Export formats | CSVExcel | CSVExcelPDFJSON |
| Plans & trust | ||
Security & compliance | SOC2SSO: SAML and OIDCStatus pageEncryption at restEncryption in transitRole-based access | Data residency: USSSO: SAML |
Capability signals | IV surfaceYield curves | Not specified |
Vendor & support | OpenBB Inc.Founded 2021Support: Email and Forum | Semrush Inc.Country: United StatesSupport: Email |
Curation ratings | Not specified | Methodology 4/5Reliability 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 | Free“Workspace Community”copilot queries per day: 20 · excel add in: No (per plan comparison) · +1 more | Free |
| Entry paid plan | $500/yr≈ $41.67/mo“Snowflake Native App” | $139/mo“SEO” |
| Tier 2 | $2400/yr≈ $200/mo“Workspace Lite”team size: Designed for teams under 10 · excel add in: No (per plan comparison) · +1 more | $199/mo“Starter” |
| Tier 3 | — | $299/mo“Pro+” |
| Top plan | — | $549/mo“Advanced” |
| Custom / enterprise | Contact sales“Workspace Pro”pricing model: Custom team license (contact sales) · support: 8 hours/day, 5 days/week (EST) | Contact sales“Enterprise” |
| Free trial | — | 7 days |
Questions we keep getting
What's the difference between OpenBB and Semrush?
OpenBB leans toward APIs & data feeds, sheets / excel add-ins, and data visualizations, while Semrush puts more weight on app & website traffic, APIs & data feeds, and sheets / excel add-ins. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do OpenBB and Semrush cost?
Good news: both OpenBB and Semrush 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 Semrush?
Semrush is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Do OpenBB and Semrush 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 Semrush?
It depends on what you're after. Pick OpenBB if data visualizations and custom dashboards matter to you; go with Semrush if you'd rather have app & website traffic and blogs. And if you only need the basics both share, let price decide.
What asset classes do OpenBB and Semrush cover?
OpenBB covers stocks, ETFs, and cryptos. Semrush covers other.
Can I export data from OpenBB and Semrush?
Yes, both export to spreadsheets (CSV and Excel), which is handy if you like running your own numbers.
Which has a better stock screener: OpenBB or Semrush?
OpenBB has a stock screener for surfacing ideas; Semrush doesn't, and focuses its energy 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.