LLM Observability

9 AI tools for LLM Observability

Compare tools built for LLM Observability. Filter by pricing and access, then open a few before you commit.

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Price

Any Free Freemium Trial Paid

Platforms & integrationsAPI, web, mobile, and connected apps

Access

Any API Web iOS Android Chrome ext.

Works with

Make LinkedIn Instagram MCP Slack X / Twitter

arize.com

Paid

AI observability and evaluation platform for AI applications from development to production.

Source rating 5.0 From $50 256k/mo 256k views

Large Language Models

PromptLayer

Unknown

Platform for prompt engineering, management, evaluation, and LLM observability.

Source rating 5.0 134k/mo 134k views

Prompts(139)

Confident AI

Freemium

All-in-one LLM evaluation platform for testing, benchmarking, and improving LLM application performance.

Source rating 5.0 Free + from $29.99 116k/mo 116k views

Automation

Helicone AI

Freemium

Open-source LLM observability platform for monitoring, debugging, and improving AI apps.

Source rating 5.0 Free + from $20/seat per month 103k/mo 103k views

Data analysis

Athina AI

Freemium

Collaborative AI development platform for building, testing, and monitoring AI features.

Source rating 5.0 Free 11k/mo 11k views

Large Language Models

Elixir

Unknown

AI Ops & QA platform for voice agents, ensuring reliability and identifying mistakes.

Source rating 5.0 2.4k/mo 2.4k views

Data analysis

Keywords AI

Unknown

Cost-effective LLM API and monitoring platform for AI startups.

Source rating 5.0 1.3k/mo 1.3k views

Large Language Models

Currai

Paid

LLM observability and prompt A/B testing platform.

Source rating 5.0 From $8 / mo 0 views

LLM observability

laminar

Freemium

Open-source platform for tracing and evaluating AI applications.

Source rating 5.0 Free + from $25 / month 0 views

Large Language Models