Pricing
AX Free
For builders
Free
Start for free- Trace spans 25k spans per month
- Ingestion volume 1 GB per month
- Retention 15 days
- Deployment SaaS
- Users Unlimited
- Evals Unlimited
AX Pro
For AI-native teams
$50 per month
Sign up- Trace spans 50k spans per month
- Ingestion volume 10 GB per month
- Retention 30 days
- Deployment SaaS
- Users Unlimited
- Evals Unlimited
AX Enterprise
For teams with scaled AI use cases
Custom
Request demo- Trace spans Custom
- Ingestion Volume Custom
- Retention Custom
- Deployment SaaS or Self-Hosted
- Users Unlimited
- Evals Unlimited
Need something different?
Arize for startups
AI applications are business-critical regardless of company size. Use Arize to empower your AI initiatives from the start — at the right price. Apply for startup pricing to trace, evaluate, and iterate on your LLM applications.
Arize Phoenix
Phoenix is our open-source, local-first platform for tracing, evaluation, experimentation, and prompt iteration. Stay local, stay open, and move to Arize AX only when you need it.
Start your AI observability journey.
