PromptEval
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pricing

Better prompts,
real results.

// pay only for what you need. no surprises.

Free
Free

For experimenting and evaluating prompts occasionally.

✓ current plan
3 evaluations per month
Score and 4 dimensions
Issues, warnings and strengths
Technical analysis + recommendations
×Improved prompt
×Production iterator
×Versioned library
×API access
✦ most popular
Pro
$19/month

For developers working with AI daily who need production-grade quality.

Unlimited evaluations
Score and 4 dimensions
Issues, warnings and strengths
Technical analysis + recommendations
Improved prompt (smart rewrite)
Production iterator (surgical edits)
Full versioned library
×API access
Team
$49/month

For AI teams that need collaboration and programmatic access.

Everything in Pro
Up to 5 team members
Shared library
Usage reports per member
Priority support
Dedicated onboarding
How does the Free plan work?

3 evaluations per month, automatically renewed. No credit card required. Includes score, dimensions, analysis and recommendations.

What are surgical edits in the iterator?

The iterator analyzes your production prompt and suggests only the minimal changes needed to fix the issue — preserving the original style and structure.

Can I cancel anytime?

Yes, no lock-in. You keep access until the end of the paid period and are not charged the following month.

Is payment secure?

Payments are processed via Stripe with end-to-end encryption. No card data is stored on our servers.

secure payments via Stripe · prices in USD · cancel anytime