Pricing and Usage

Compare Arize AX plans, usage limits, and features across Free, Pro, and Enterprise.

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

Free

For builders

AX Pro

$50 per month

For AI-native teams

AX Enterprise

Custom

For teams with scaled AI use cases

Core Platform

	AX Free	AX Pro	AX Enterprise
Signal	✓	✓	✓
Custom Managed Agents	—	—	✓
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
Data Fabric	—	—	✓
Deployment	SaaS	SaaS	SaaS or Self-Hosted

Feature comparison

Agents

	AX Free	AX Pro	AX Enterprise
Alyx	✓	✓	✓
Signal	10 issues / mo	25 issues / mo	Unlimited
Custom Managed Agents	—	—	✓
Repo Access	—	—	Unlimited
Customize AI Provider	Arize-managed	Arize-managed	Bring your own key + Arize-managed
Swarm observability across managed and third-party agents	—	—	✓

Observability

	AX Free	AX Pro	AX Enterprise
OpenTelemetry compliant	✓	✓	✓
Token, latency, and cost tracking	✓	✓	✓
Session support	✓	✓	✓
Multi-modal tracing support (image, voice, pdf)	✓	✓	✓
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	—	—	✓
Align evaluators	✓	✓	✓
Trace Evals: Evaluate agent trajectories	✓	✓	✓
Session Evals: Evaluate multi-turn conversations	✓	✓	✓
Agent as a judge	✓	✓	✓
Agent Experimentation: Run your agent in playground	✓	✓	✓
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
Prompt serving and versioning	✓	✓	✓
Trace replay in playground	✓	✓	✓
Multi-prompt comparison	✓	✓	✓
Prompt Learning (PL) optimization	✓	✓	✓

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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