Braintrust vs Gemini API 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 | Gemini API | |
|---|---|---|
| Starts at | $249/mo | Custom |
| Number of plans | 3 | 3 |
| Free plan | ||
| Free trial | — | — |
| Pricing model | usage-based | usage-based |
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
- Limited access to certain models
- Free input & output tokens
- Google AI Studio access
- Content used to improve our products
Paid
Popular- Higher rate limits for production deployments
- Access to Context caching
- Batch API (50% cost reduction)
- Access to Google's most advanced models
- Content not used to improve our products
Enterprise
- Dedicated support channels
- Advanced security & compliance
- Provisioned throughput
- Volume-based discounts (based on usage)
- ML ops, model garden and more
Braintrust vs Gemini API FAQ
- Which one is cheaper?
- One or both use custom pricing, so it depends on your specific needs.
- 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?
- Both use a usage-based model, so the comparison is straightforward — it comes down to features and limits at each price point.
- 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. Gemini API: Google is playing the volume game here, positioning against OpenAI's API and Anthropic by offering competitive per-token rates with the added leverage of deep GCP integration. They're not the cheapest, but they're gunning for teams already in the Google ecosystem who want one throat to choke.
Still deciding? See the best Braintrust alternatives or the best Gemini API alternatives, ranked with verified pricing.
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