Simple, usage-based pricing

Pricing that scales from zero.

Start free, pay only for what you route. Every plan includes evals, traces and guardrails. No seat taxes, ever.

Hobby

$0

/ forever

For side projects and first experiments with LLM features.

1M tokens / month

3 projects

Unlimited evals

7-day trace retention

Community support

Pro

Most popular

$49

/ month

For product teams shipping AI features to real users.

10M tokens / month

Unlimited projects

CI evals & canary deploys

30-day trace retention

Email & Slack support

Enterprise

Custom

/ year

For companies with scale, security and compliance needs.

Volume token pricing

SSO, SAML & SCIM

Self-host in your VPC

1-year trace retention

Dedicated engineer

Compare every detail.

Features

Features

Hobby

Pro

Enterprise

Ent.

Monthly tokens

Monthly tokens

1M

1M

10M

10M

Custom

Custom

Projects

Projects

3

3

Unlimited

Unlimited

Unlimited

Unlimited

Prompt versioning

Prompt versioning

✓

✓

✓

✓

✓

✓

CI evals

CI evals

—

—

✓

✓

✓

✓

Canary deploys

Canary deploys

—

—

✓

✓

✓

✓

Trace retention

Trace retention

7 days

7 days

30 days

30 days

1 year

1 year

SSO / SAML

SSO / SAML

—

—

—

—

✓

✓

Self-hosting

Self-hosting

—

—

—

—

✓

✓

Support

Support

Community

Community

Email & Slack

Email & Slack

Dedicated

Dedicated

FAQ

Questions, answered.

Still curious? Our team replies within one business day.

How does the free plan work?

Do you mark up model costs?

Can I self-host PROMPT ZERO?

Which models are supported?

What happens if I exceed my tokens?

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