LLM Observability AI Tools (Freemium)

Tools

• Tag: LLM Observability
• Pricing: Freemium

• 

  Respan

  AI Infrastructure

  AI router with built-in observability and automated evaluations.

  • LLM Observability
  • Automated Evals
  • Prompt Optimization

  Freemium

• 

  Keywords AI

  AI Infrastructure

  AI router with observability and automated evaluations

  • LLM Engineering
  • LLM Observability
  • LLM Evals

  Freemium

• 

  Braintrust

  AI Infrastructure

  Tracks and evaluates AI agents for quality and performance.

  • AI Evaluation
  • LLM Evaluation
  • AI Testing

  Freemium

• 

  PromptLayer

  LLM Tools

  Prompt management and evaluation platform for AI teams

  • Prompt Management
  • Prompt Versioning
  • LLM Observability

  Freemium

• 

  Reflexio

  AI Agents

  Turns static AI agents into self-improving systems.

  • Self-Improving AI
  • Agent Learning
  • Continuous Learning

  Freemium

• 

  Helicone

  AI Infrastructure

  Routing and monitoring for reliable AI apps

  • LLM Observability
  • AI Gateway

  Freemium