Alternatives to Fiddler AI
30 tools that compete with or replace Fiddler AI. Ranked by direct product-type match — not generic category overlap.
Weights & Biases
ML experiment tracking and LLM development platform for teams
Opencompass
Open-source LLM & VLM evaluation platform for standardized benchmarking
Galileo AI Evals
AI observability and eval engineering platform that turns offline evals into production guardrails.
Confident AI
Enterprise LLM evaluation, observability, and red teaming in one platform.
ActiveFence
Enterprise AI red-teaming and runtime guardrails for GenAI apps, agents, and models—from build to production.
Holistic AI
End-to-end enterprise AI governance for discovery, risk testing, and automated compliance.
Nightfall AI
AI-native DLP platform to control data across AI agents, MCP servers, endpoints, and SaaS.
Arize Phoenix
Open-source LLM agent observability with tracing, evals, and experiments
Frequently asked questions
What are the best alternatives to Fiddler AI?
We currently list 30 alternatives to Fiddler AI: Iris.ai, Norm.ai, Sharbo, Weights & Biases, Zenity. Each is ranked by direct product-type match rather than generic category overlap.
How do you choose which Fiddler AI alternatives to show?
Alternatives are ranked by direct product-type match — tools that do the same job — not by shared category tags. Every listed tool is independently re-verified on a continuous cycle.