Arize Phoenix Review: Is It The Right LLM Observability & Evaluation Software For Your Team?
Best for SMB teams · Mid-market · Enterprise
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Arize Phoenix offers custom pricing plan
Overview
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What is Arize Phoenix?
Phoenix is Arize's open-source observability and evaluation tool for LLM applications, built on OpenTelemetry so traces are portable rather than locked to one vendor. It runs locally in a notebook or as a self-hosted service, capturing spans across retrieval, prompting and tool calls, and includes evaluators for hallucination, relevance and toxicity. Running locally is the practical draw for teams that cannot send prompts and completions to a hosted service.
Pricing
Arize Phoenix offers custom pricing plan
Best For
Suited for small teams, SMBs, and enterprise
Arize Phoenix was reviewed internally using user feedback, in-house testing, and market research to assess its performance, reliability, and user experience. Learn how we review products and our evaluation process.
Who should consider Arize Phoenix
- Team types
- Small Business, Medium Business
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What is the pricing of Arize Phoenix?
Arize Phoenix uses custom pricing — plans are tailored to your team size and needs. Contact them for a quote.
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Arize Phoenix reviews and ratings
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What are the features of Arize Phoenix?
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Reporting provides complete visibility of the project and a clear grasp of what has to be done to the on-site personnel. The reporting proce…
Third-party integration refers to the addition of relevant external data to an existing project via various APIs. Because of third-party API…
User Management is a crucial feature in software which aims to efficiently manage the users accessing the system. This feature enables the a…
Arize Phoenix Support Options
Frequently Asked Questions About Arize Phoenix
Common questions buyers ask before choosing Arize Phoenix.
Arize Phoenix is a LLM Observability & Evaluation Software. Arize Phoenix offers Dashboard, Analytics, Reporting, Third-party Integration, Access Control and many more functionalities.
Arize Phoenix offers Quotation Based pricing model
The starting price is not disclosed by Arize Phoenix. You can visit Arize Phoenix pricing page to get the latest pricing.
Ready to try it?
Get started with Arize Phoenix
Get connected with the team for a personalised demo.
About the reviewer
Rajat Gupta is the founder of Spotsaas. Over the past two years, he has reviewed 2,000+ tools across CRM, HR, AI, and finance — applying hands-on product research and a background in commerce and the CFA program to evaluate software through a business and ROI lens. His goal: help teams make software decisions they won't regret.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].