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Find the right AI tool in 2 minutes. Independent reviews and honest comparisons of 770+ AI tools.

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  3. Analytics & Monitoring
  4. Phoenix by Arize
  5. Pricing
OverviewPricingReviewWorth It?Free vs PaidDiscount
← Back to Phoenix by Arize Overview

Phoenix by Arize Pricing & Plans 2026

Complete pricing guide for Phoenix by Arize. Compare all plans, analyze costs, and find the perfect tier for your needs.

Try Phoenix by Arize Free →Compare Plans ↓

Not sure if free is enough? See our Free vs Paid comparison →
Still deciding? Read our full verdict on whether Phoenix by Arize is worth it →

🆓Free Tier Available
💎1 Paid Plans
⚡No Setup Fees

Choose Your Plan

Phoenix Open Source

Free

mo

  • ✓Self-hosted tracing and evaluation
  • ✓Full observability features
  • ✓Community support
Start Free →

Arize AX (Cloud)

Based on span counts and data volume

mo

  • ✓Managed hosting
  • ✓Enterprise security
  • ✓Team collaboration
  • ✓PCI DSS compliance
Start Free Trial →

Pricing sourced from Phoenix by Arize · Last verified March 2026

Feature Comparison

FeaturesPhoenix Open SourceArize AX (Cloud)
Self-hosted tracing and evaluation✓✓
Full observability features✓✓
Community support✓✓
Managed hosting—✓
Enterprise security—✓
Team collaboration—✓
PCI DSS compliance—✓

Is Phoenix by Arize Worth It?

✅ Why Choose Phoenix by Arize

  • • Open-source core with no vendor lock-in for self-hosted deployments
  • • Built on OpenTelemetry for standardized, interoperable instrumentation
  • • Specialized hallucination detection addresses a critical LLM production concern
  • • Experiment playground enables rapid prompt iteration

⚠️ Consider This

  • • Arize AX cloud pricing based on span volume can become costly for data-heavy applications
  • • Self-hosted deployment requires infrastructure management expertise
  • • Steeper learning curve compared to simpler logging solutions

What Users Say About Phoenix by Arize

👍 What Users Love

  • ✓Open-source core with no vendor lock-in for self-hosted deployments
  • ✓Built on OpenTelemetry for standardized, interoperable instrumentation
  • ✓Specialized hallucination detection addresses a critical LLM production concern
  • ✓Experiment playground enables rapid prompt iteration

👎 Common Concerns

  • ⚠Arize AX cloud pricing based on span volume can become costly for data-heavy applications
  • ⚠Self-hosted deployment requires infrastructure management expertise
  • ⚠Steeper learning curve compared to simpler logging solutions

Pricing FAQ

Does Phoenix by Arize have a free trial?

Yes, Phoenix by Arize offers a free tier that you can use indefinitely. This allows you to test the platform before upgrading to a paid plan.

What payment methods does Phoenix by Arize accept?

Phoenix by Arize typically accepts major credit cards and may offer additional payment options for enterprise customers. Contact their sales team for specific payment arrangements.

Can I cancel my Phoenix by Arize subscription anytime?

Most SaaS platforms like Phoenix by Arize allow you to cancel your subscription at any time. Check their terms of service for specific cancellation policies.

Is there a discount for annual billing?

Many platforms offer discounts for annual billing. Contact Phoenix by Arize's sales team to inquire about annual pricing discounts.

Do you offer enterprise pricing for Phoenix by Arize?

Phoenix by Arize may offer enterprise pricing for larger organizations. Contact their sales team for custom enterprise pricing.

Ready to Get Started?

AI builders and operators use Phoenix by Arize to streamline their workflow.

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