kitio.aiVanna AI vs Wren AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Vanna AI starts at $50/mo and Wren AI starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Text-to-SQL agent
- Learns from schema and examples
- User-aware permissions
- Charts from results
- Embeddable web component
- Semantic modeling layer
- Text-to-SQL answers
- AI-generated charts
- Dashboards
- MCP server
| Feature | Vanna AI | Wren AI |
|---|---|---|
| Best for | Open-source text-to-SQL agent you can embed in your own apps | Open-source GenBI agent for text-to-SQL and charts |
| Category | Data & analytics | Data & analytics |
| Pricing model | Freemium | Freemium |
| Starting price | $50/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | Vanna AI | Canner |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Vanna AI starts at $50/mo and Wren AI starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Explorer
$50/mo
- For teams of 2-3
- 20 questions/day
- Admin features and API
- Same-day email support
Team
$500/mo
- 300 questions/day
- Setup support
- Same-day live support
Enterprise
Contact sales
- Unlimited questions
- On-prem deployment support
- SAML SSO
- Admin API for user provisioning
4 plans
Open Source
Free
- Free CLI and context engine
- For developers, no UI
Essential Cloud
$179/mo, billed yearly
- 13,200 annual credits
- ~3,000 questions a month
- Unlimited dashboards and members
- 7-day free trial
Enterprise Cloud
$559/mo, billed yearly
- 24,000 annual credits
- ~5,500 questions a month
- Row- and column-level security
- Unlimited integrations
Enterprise Plus
Contact sales
- Self-hosted deployment
- Licensed by concurrent sessions
- Annual contract only
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Vanna AI
- Open source and self-hostable
- Improves with example queries
- Works with many databases
- Requires developer setup
- Accuracy depends on training data
Wren AI
- Semantic layer improves accuracy
- Open-source option
- Serves agents as well as people
- Modeling takes upfront work
- Smaller community than big BI tools
Which one should you choose?
Choose Vanna AI if you want:
- Open source and self-hostable
- Improves with example queries
- Works with many databases
Watch out: requires developer setup.
Choose Wren AI if you want:
- Semantic layer improves accuracy
- Open-source option
- Serves agents as well as people
Watch out: modeling takes upfront work.
Vanna AI vs Wren AI FAQ
What is the difference between Vanna AI and Wren AI?
Vanna AI: Open-source text-to-SQL agent you can embed in your own apps. Wren AI: Open-source GenBI agent for text-to-SQL and charts. Both are data & analytics tools.
Is Vanna AI or Wren AI cheaper?
Vanna AI starts at $50/mo and Wren AI starts at See pricing page. Check both pricing pages for current plans.
Do Vanna AI and Wren AI have free plans?
Vanna AI: Yes. Wren AI: Yes.
Who makes Vanna AI?
Vanna AI is made by Vanna AI, based in United States.
Who makes Wren AI?
Wren AI is made by Canner.
Which should I choose, Vanna AI or Wren AI?
Choose Vanna AI if you value open source and self-hostable and improves with example queries. Choose Wren AI if you value semantic layer improves accuracy and open-source option.