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Introducing Respan Router

Agenta vs Confident AI (2026)

Updated March 10, 2026

vs

Overview

Rating
10.0 / 10
Rating
10.0 / 10
Best For
—
Best For
Developers who run LLM evals in CI with DeepEval and want a hosted platform for tracing, datasets, and online evals
Product Summary

Agenta is an open-source platform for prompt engineering, evaluation, and experimentation. It provides a prompt playground, version control for prompts, A/B testing, and evaluation pipelines. Teams can iterate on prompts collaboratively, track experiments, and deploy optimized prompts to production.

Product Summary

Confident AI is the LLM evaluation and observability platform from the creators of DeepEval. Compare its pricing, features, pros and cons, and alternatives.

Starting Price
$0Per month
Starting Price
$0
Free Trial
Yes
Free Trial
No
Free Version
Yes
Free Version
Yes
Website

Key features

Core capabilities each platform advertises.

AgentaAgenta
Data not available
Confident AIConfident AI
  • DeepEval open-source evaluation framework
  • LLM-as-a-judge metrics
  • CI/CD regression testing
  • LLM tracing and online evals

Strengths and tradeoffs

What each tool does well, and the limitations to keep in mind.

AgentaAgenta

Pros

  • Production-ready
  • Good performance
  • Active development

Cons

  • Pricing varies
  • Setup required
Confident AIConfident AI

Pros

  • Open-source DeepEval runs locally without the platform
  • Per-organization pricing with unlimited seats from Starter up
  • Tracing, evals, and annotation in one workspace
  • Red teaming and governance in the same platform on Enterprise

Cons

  • No built-in gateway, so routing needs a separate tool
  • Free plan limited to two seats, one project, and five test runs a week
  • Online evals and annotation queues start at $200/month
  • On-prem deployment and HIPAA are Enterprise only

Agenta or Confident AI — which should you choose?

Choose Agenta if you want

Data not available

Choose Confident AI if you want

  • Unit testing LLM applications
  • Automated evaluation in CI/CD pipelines
  • RAG evaluation with custom metrics
  • Regression testing for prompts

Compare Agenta and Confident AI on your own traffic

10KFree traces/mo
1,000+Models
5 minSetup

Respan lets you trace LLM and agent calls across any model or framework, A/B test prompts on production traffic, and route requests across 1,000+ models through one gateway.

Try Respan free

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