20+ Best Alternatives to Galileo AI in 2026
The AI observability and eval engineering platform where offline evals become production guardrails.
Looking for an alternative to Galileo AI? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Arize AI
UndisclosedThe AI & Agent Engineering Platform for development, observability, and evaluation of LLM applications.
Why it's similar: Shares categories with Galileo AI — AI Developer Tools, AI Observability.
💵 Enterprise · Contact sales
- 2View alternative →
Helicone
UndisclosedHelicone is an AI gateway and LLM observability platform that helps companies route, debug, and analyze their AI applications.
Why it's similar: Shares categories with Galileo AI — AI Developer Tools, AI Observability.
💵 Free · From $79/mo
- 3View alternative →
Credo AI
UndisclosedOne platform to discover, assess, and govern every AI agent, model, and application — continuously and in context.
Why it's similar: Shares categories with Galileo AI — AI Observability, AI Safety.
💵 Enterprise · Contact sales
- 4View alternative →
Weights & Biases
$245MThe AI developer platform
Why it's similar: Shares categories with Galileo AI — AI Developer Tools, AI Observability.
💵 Enterprise · Contact sales
- 5View alternative →
Resemble AI
$9MGenerative voice AI with deepfake detection
Why it's similar: Shares categories with Galileo AI — AI Developer Tools, AI Safety.
💵 Paid · From $30/mo
- 6View alternative →
Langfuse
UndisclosedOpen source LLM engineering platform for debugging, analyzing, and iterating on LLM applications
Why it's similar: Shares categories with Galileo AI — AI Developer Tools, AI Observability.
💵 Free · From $29/mo
- 7View alternative →
Braintrust
$80MThe AI observability platform for building quality AI products at scale.
Why it's similar: Shares categories with Galileo AI — AI Developer Tools, AI Observability.
💵 Enterprise · Contact sales
- 8View alternative →
Humane Intelligence
UndisclosedA 501(c)(3) nonprofit dedicated to breaking down barriers to AI deployment for social good through rigorous evaluations.
Why it's similar: Shares categories with Galileo AI — AI Observability, AI Safety.
💵 Enterprise · Contact sales
- 9View alternative →
Cleanlab
UndisclosedDetect and remediate incorrect responses from any AI Agent, ensuring every output meets your standards for safety, compliance, and trust.
Why it's similar: Shares categories with Galileo AI — AI Observability, AI Safety.
💵 Enterprise · Contact sales
- 10View alternative →
Comet
UndisclosedThe AI Developer Platform for building, debugging, and deploying reliable AI agents.
Why it's similar: Shares categories with Galileo AI — AI Developer Tools, AI Observability.
💵 Free
- 11View alternative →
Lakera
UndisclosedThe leading AI-native security platform to secure your AI future and accelerate GenAI, agents, and MCPs for enterprise teams.
Why it's similar: Shares categories with Galileo AI — AI Safety, AI Governance.
💵 Enterprise · Contact sales
- 12View alternative →
GitHub Copilot
UndisclosedThe world's most adopted AI code assistant — 1M+ developers inside GitHub
Why it's similar: Shares categories with Galileo AI — AI Developer Tools.
💵 Free · From $10/mo
- 13View alternative →
Anthropic
$67.6BAI safety lab building Claude — a helpful, harmless, honest AI assistant.
Why it's similar: Shares categories with Galileo AI — AI Safety.
💵 Free · From $20/mo
- 14View alternative →
Bolt.new
UndisclosedFull-stack apps from a single prompt — deployed in seconds by StackBlitz
Why it's similar: Shares categories with Galileo AI — AI Developer Tools.
💵 Free · From $20/mo
- 15View alternative →
v0
UndisclosedDescribe a UI and ship it — React components from Vercel in seconds
Why it's similar: Shares categories with Galileo AI — AI Developer Tools.
💵 Free · From $10/mo
- 16View alternative →
Gemini Code Assist
UndisclosedGoogle's AI code assistant — 1M token context, deeply integrated with Google Cloud
Why it's similar: Shares categories with Galileo AI — AI Developer Tools.
💵 Free trial
- 17View alternative →
Magic
UndisclosedBuilding frontier code models to automate software engineering and research.
Why it's similar: Shares categories with Galileo AI — AI Developer Tools.
💵 Enterprise · Contact sales
- 18View alternative →
Amazon Q Developer
UndisclosedAWS-native AI coding assistant — optimized for cloud developers
Why it's similar: Shares categories with Galileo AI — AI Developer Tools.
💵 Free
- 19View alternative →
Cursor
$7.6BThe AI code editor built for productive engineers.
Why it's similar: Shares categories with Galileo AI — AI Developer Tools.
💵 Free · From $20/mo
- 20View alternative →
Imbue
$232MTools to empower humans in the AI age with reliable, collaborative coding agents.
Why it's similar: Shares categories with Galileo AI — AI Developer Tools.
💵 Free
Frequently asked questions
What are the best alternatives to Galileo AI?
The top-ranked alternatives to Galileo AI on NeuronFeed are Arize AI, Helicone, Credo AI, Weights & Biases, Resemble AI. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Galileo AI?
Yes — Helicone, Langfuse, Comet offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Galileo AI, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Galileo AI vs Arize AI — which is better?
It depends on use case. Arize AI (The AI & Agent Engineering Platform for development, observability, and evaluation of LLM applications.) is the #1-ranked alternative. See the full side-by-side at /compare/galileo-ai-vs-arize-ai.
Explore more around Galileo AI
Contextual paths to related AI startups, deals and rankings.