Compare All AI Evaluation & Guardrails Software 2026
Side-by-side comparison of 5 ai evaluation & guardrails tools. Find the right fit for your team and budget.
Quick Answer
AI Evaluation & Guardrails software pricing ranges from Free to $1K per user per month in 2026. The category average is $79/user/month. 5 of 5 tools offer free tiers.
Quick Picks
Full Comparison Matrix
| Product | Starting Price | Popular Tier | Enterprise | Free Tier | Best For |
|---|---|---|---|---|---|
| Guardrails AI | Free /month | $49 /month | $500 /month | Yes | Self-hosted teams |
| PromptLayer | Free /month | $50 /month | $299 /month | Yes | Evaluation |
| Lakera | Free /month | $99 /month | $1.5K /month | Yes | Evaluation + small hobby projects |
| LangWatch | Free /month | $99 /month | $1K /month | Yes | Hobby + eval |
| DeepEval (Confident AI) | Free /month | $100 /month | $1K /month | Yes | Developer CI/CD |
Category Summary
5
Products
Free
Avg Starting
$79
Avg Popular
5
Free Tiers