The top alternatives to Arize Phoenix are Arize AI, Langfuse and HoneyHive, ranked by Staquest on relevance, shared use cases, and pricing. Arize AI is the strongest free option.
Staquest ranks Arize AI as the top alternative to Arize Phoenix — Specialized observability for machine learning and LLM applications.. The full ranked list above compares 10 options.
Arize AI offers a free tier and is the highest-ranked free alternative to Arize Phoenix in Staquest's analysis.
Staquest identifies 10 tools similar to Arize Phoenix using graph relationships, embedding similarity, and shared categories. The closest are Arize AI, Langfuse, HoneyHive.
Arize AI is an open-source alternative to Arize Phoenix listed in this ranking.
Alternatives are ranked by verified relationships, semantic similarity, and category overlap.
