Guardrails AI Pricing 2026
Complete pricing guide with plans, and cost analysis
Guardrails AI has a free plan. Paid plans start at $49/month (Pro) and go up to $500/month.
Guardrails AI costs Free to $500 per month as of April 2026, with 3 plans available including a free tier. Plans: Open Source (free), and Pro at $49/month. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.
Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.
- Free tier: Yes
Guardrails AI offers 3 pricing tiers: Open Source, Pro, Enterprise. A free plan is available. Paid plans include Pro at $49/user/month. The Pro plan is small teams shipping llm apps.
Compared to other ai evaluation & guardrails software, Guardrails AI is positioned at the budget-friendly price point.
How much does Guardrails AI cost?
Guardrails AI Pricing Overview
Guardrails AI has 3 pricing plans, including a free tier. Paid plans range from $0 to $500/month. The Open Source plan is free and is best for self-hosted teams. The Pro plan costs $49/month, best for small teams shipping llm apps. The Enterprise plan requires contacting sales for a custom quote and is designed for regulated enterprises.
This pricing was last verified in April 23, 2026.
How Guardrails AI Pricing Compares
Compare Guardrails AI pricing against top alternatives in AI Evaluation & Guardrails.
All Guardrails AI Plans & Pricing
| Plan | Monthly | Annual | Best For |
|---|---|---|---|
| Open Source | Free | Free | Self-hosted teams |
| Pro | $49 /user/month | $490 /user/year | Small teams shipping LLM apps |
| Enterprise | Contact Sales | Contact Sales | Regulated enterprises |
View all features by plan
Open Source
- MIT-licensed Python library
- 40+ pre-built validators
- Community support
Pro
- Hosted validators
- Dashboard + logging
- Guardrails Hub access
- Priority support
Enterprise
- SSO
- Custom validators
- SLA
- Volume discounts
Compare Guardrails AI vs Alternatives
Before committing to Guardrails AI, compare pricing with these 3 alternatives in the same category.
How Guardrails AI Pricing Compares
| Software | Starting Price | Top Price |
|---|---|---|
| Guardrails AI | Free | $500/month |
| DeepEval (Confident AI) | Free | $1000/month |
| Lakera | Free | $1500/month |
| LangWatch | Free | $1000/month |
| PromptLayer | Free | $299/month |
Detailed pricing comparisons:
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