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Manage your Braintrust subscription, track usage, and understand your costs. This section covers plan changes, usage monitoring, and common billing questions.

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Plans

  • Starter ($0 platform fee) — Start building and evaluating AI applications for free with generous usage limits. No credit card required.
    • Best for individual developers and small teams.
    • On-demand usage pricing applies when your usage grows beyond the free-tier.
  • Pro ($249/month) — Everything in Starter, plus advanced observability, security features, and higher usage limits.
    • Best for growing teams and production applications.
    • Lower on-demand usage rates than Starter.
  • Enterprise (Custom pricing) — Everything in Pro, plus custom usage limits, advanced security and compliance features, and dedicated support.
    • Best for large organizations with enterprise requirements.
    • Annual invoice.
See Plans and limits for a detailed comparison of features and usage limits.

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Change your plan

Upgrade or downgrade between Starter, Pro, and Enterprise plans. Learn about:
  • Upgrading from Starter to Pro or Enterprise
  • Downgrading to a lower tier
  • Enabling pay-as-you-go on Starter
  • How plan changes affect your features and billing

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Monitor usage

Track your usage and costs throughout the billing period:
  • View usage charts for trace spans, processed data, and scores
  • Access detailed usage reports (Pro and Enterprise)
  • Set up cost alerts using log alerts
  • Understand usage metrics and billing cycles

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Billing FAQ

Common questions about pricing, billing, and plans:
  • Plans and payment (which plan is right for me, how to change plans, payment methods, invoices)
  • Usage and limits (processed data, scores, tracking usage, spending limits)
  • Legacy plans (feature preservation, upgrade/downgrade impacts)
  • Enterprise plans and support

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Additional resources