AI Evaluation & Guardrails Software Pricing 2026
Compare pricing for 11 ai evaluation & guardrails tools. Find the right software for your budget.
AI Evaluation & Guardrails software pricing ranges from $0 to $500 per user/month in 2026. The typical cost is around $41/user/month across 11 popular tools. Top picks: DeepEval (Confident AI) (Free–$49.99/user/mo), Guardrails AI (free), Lakera (free), and 8 more. 11 of 11 tools offer free tiers for small teams or limited use.
All AI Evaluation & Guardrails Tools
Compare all side-by-side →
DeepEval (Confident AI)
Free–$49.99/month
Guardrails AI
Free
Lakera
Free
LangWatch
Free–$34/month
PromptLayer
Free–$500/month Confident AI
Free–$49.99/month
Giskard
Free
Evals (OpenAI)
Free–$4/month
Arthur AI
Free–$60/mo
Phoenix (Arize)
Free–$50/month
Galileo LLM Studio Just verified
Free–$100/monthNo matches
Try clearing the active filters or searching for a different name.
AI Evaluation & Guardrails Comparisons
Cost Analysis Tools
AI Evaluation & Guardrails Pricing FAQ
01 How much does AI Evaluation & Guardrails software cost?
AI Evaluation & Guardrails software ranges from $0 to $500 per user/month. The median price across 8 tools is $41/user/month. 3 additional tools use free, usage-based, or custom pricing.
02 What are the most popular AI Evaluation & Guardrails tools?
Popular AI Evaluation & Guardrails tools include DeepEval (Confident AI) ($0–$49.99/month), Guardrails AI (free), Lakera (free). CostBench tracks pricing for 11 ai evaluation & guardrails products with verified tier data.
03 Is there free AI Evaluation & Guardrails software?
Yes, 11 of 11 ai evaluation & guardrails tools offer free tiers. Options with free plans include DeepEval (Confident AI), Guardrails AI, Lakera.
04 How do I choose the right AI Evaluation & Guardrails software?
Compare pricing tiers, included features, and hidden costs across 11 ai evaluation & guardrails tools on CostBench. Key factors include per-user pricing, contract terms, and whether a free tier meets your needs.