Braintrust vs Mistral AI Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| Braintrust | Mistral AI | |
|---|---|---|
| Starts at | $249/mo | $14/mo |
| Number of plans | 3 | 4 |
| Free plan | ||
| Free trial | — | — |
| Pricing model | usage-based | flat-rate |
Starter
- Platform fee
- Topics
- Processed data
- Scores
- Users
- Projects
- Playgrounds
- Experiments
- Datasets
- Human review scores
- Saved table views
- Custom columns
- Custom trace views
- Included data retention
- OAuth sign-in
- Multi-factor authentication (MFA)
- SOC 2 Type II compliance
- Community support
Pro
- Platform fee
- Topics
- Processed data
- Scores
- Users
- Projects
- Playgrounds
- Experiments
- Datasets
- Human review scores
- Playground annotations
- Saved table views
- Custom columns
- Custom trace views
- Custom charts
- Environments
- Included data retention
- OAuth sign-in
- Multi-factor authentication (MFA)
- SOC 2 Type II compliance
- Role-based access control (RBAC)
- Data processing agreement (DPA)
- Community support
- Priority support
Enterprise
- Platform fee
- Topics
- Processed data
- Scores
- Users
- Projects
- Playgrounds
- Experiments
- Datasets
- Human review scores
- Loop agent
- Playground annotations
- Saved table views
- Custom columns
- Custom trace views
- Custom charts
- Environments
- Included data retention
- Custom policies
- S3 data export
- OAuth sign-in
- Multi-factor authentication (MFA)
- SOC 2 Type II compliance
- SAML single sign-on (SSO)
- Role-based access control (RBAC)
- Data processing agreement (DPA)
- Business associate agreement (BAA)
- Uptime service level agreement (SLA)
- Community support
- Priority support
- Shared Slack channel
- Guaranteed service level agreements (SLAs)
Free
- Test out Vibe's capabilities.
- Access on web and mobile.
- Access to Mistral's SOTA models.
- Limited messages and web searches.
- Limited coding sessions.
- State-of-the-art image generation.
- 100+ connectors.
Pro
Popular- More access and usage.
- More messages and web searches.
- Get more complex tasks done.
- All-day coding in the CLI, IDE, and on web.
- More image generations.
- Chat and email support.
Team
- Up to 30GB of storage /user.
- Domain name verification.
- Data export.
Enterprise
- Custom models.
- Custom agents.
- Custom workflows.
- Audit logs.
- SAML SSO.
- White label.
Braintrust vs Mistral AI FAQ
- Which one is cheaper?
- Mistral AI is the cheaper option, starting at $14/mo vs $249/mo for Braintrust.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Different approach here. Braintrust uses usage-based pricing, while Mistral AI goes with flat-rate. That changes the math depending on your team size and usage.
- Which one is a better deal?
- Depends on what you need. Braintrust: At $249/mo, they're priced accessibly for mid-stage AI teams but not trying to be the cheapest eval tool in the room — they're positioning against the 'build it yourself' crowd and tools like LangSmith or Weights & Biases. The startup discount (6–12 months free on Pro) signals they're actively trying to land early-stage AI companies before competitors do. Mistral AI: Priced below ChatGPT Plus ($20) and Copilot ($30) at the individual level, which is a clear land-grab move against the incumbents. They're not the cheapest AI assistant out there, but they're positioning as the credible European alternative — especially with EUR support and the education discount signaling a push into academic markets.
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