Pricing and Usage - Arize AX Docs

Arize AX offers three plans so you can start for free and scale as your usage grows. Compare what each plan includes, its usage limits, and the features available at every tier.

Plans

AX Free

$0For builders

AX Pro

$50/moFor AI-native teams

AX Enterprise

CustomFor custom plans

Core Platform

	AX Free	AX Pro	AX Enterprise
Span volume	Included 25k/month	Included 50k/month	Custom
Storage (GB)	1 GB	10 GB	Custom
Retention	15 days	30 days	Custom
Projects	—	—	Custom
Users	Unlimited	Unlimited	Unlimited
Evaluations	Unlimited	Unlimited	Unlimited
Experiments	Unlimited	Unlimited	Unlimited
Human annotations	Unlimited	Unlimited	Unlimited
Labeling queues	Unlimited	Unlimited	Unlimited
Signal	10 issues/month	25 issues/month	✓
Managed agents	—	—	✓
Data Fabric	—	—	✓
Alyx	✓	✓	✓
Deployment	SaaS	SaaS	SaaS or Self-Hosted

Feature comparison

Observability

	AX Free	AX Pro	AX Enterprise
OpenTelemetry compliant	✓	✓	✓
Token, latency, and cost tracking	✓	✓	✓
Session support	✓	✓	✓
Signal: automatically find failure modes in your agents	—	—	Unlimited
Signal: automatically create PRs to fix your agents	—	—	Unlimited
Multi-modal tracing support (image, voice, pdf)	✓	✓	✓
Datalake sync with ADB Data Fabric	—	—	✓
Agent trajectory visualizations (path and graph)	✓	✓	✓
Custom dashboards	✓	✓	✓
Custom metrics	✓	✓	✓
Custom monitors	✓	✓	✓
Custom views on traces	✓	✓	✓

Evaluation

	AX Free	AX Pro	AX Enterprise
Online evals on traces/spans	Unlimited	Unlimited	Unlimited
Offline evals on datasets & experiments	Unlimited	Unlimited	Unlimited
Custom code evaluators	—	—	✓
Agent as a judge	—	—	✓
Align evaluators	✓	✓	✓
Trace Evals: Evaluate agent trajectories	✓	✓	✓
Session Evals: Evaluate multi-turn conversations	✓	✓	✓
Multi-modal evaluation (image, voice, pdf)	✓	✓	✓
Human annotations and feedback	✓	✓	✓
Labeling queues	✓	✓	✓

Experimentation

	AX Free	AX Pro	AX Enterprise
Playgrounds	Unlimited	Unlimited	Unlimited
Datasets	Unlimited	Unlimited	Unlimited
Experiments	Unlimited	Unlimited	Unlimited
Prompts	Unlimited	Unlimited	Unlimited
Agent Experimentation: Run your agent in playground	✓	✓	✓
Prompt serving and versioning	✓	✓	✓
Trace replay in playground	✓	✓	✓
Multi-prompt comparison	✓	✓	✓
Prompt Learning (PL) optimization	✓	✓	✓

Agent Swarms

	AX Free	AX Pro	AX Enterprise
Orchestrate sandboxed managed debugging agents	—	—	✓
Swarm observability across managed and third-party agents	—	—	✓
Always-on issue detection with Signal	—	—	✓
Agent as a judge	—	—	✓

Security

	AX Free	AX Pro	AX Enterprise
Self-hosted deployments	—	—	✓
Enterprise SSO	—	—	✓
Audit logs	—	—	✓
SOC 2 Type II	—	✓	✓
GDPR	—	✓	✓
HIPAA	—	—	✓
Data region	US or EU or CA	US or EU or CA	US or EU or CA
Organization and space RBAC	1 Space	1 org, 2 spaces	Multiple orgs, multiple spaces
Service accounts	✓	✓	✓

Support

	AX Free	AX Pro	AX Enterprise
Troubleshooting support	Community	Email	Dedicated
Industry education workshops	—	—	Invites to exclusive event
Arize Customer Advisory Board	—	—	Exclusive invite
Onboarding kickoffs	—	—	✓
SLAs	—	Standard	Custom

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.

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