MoreAI.tools
H
Humanloop
39
Stack Score
Editorial pick✓ Verified working
Humanloop logo

Humanloop

Prompt management + evals for LLM teams.

Try Humanloop✓ Free trial available

Best for

Best for AI product teams collaborating across PM + engineering on prompts.

At a glance

Pricing
enterprise
Setup time
1 day
Learning curve
moderate
Last verified
5/26/2026

What we love

  • PM-friendly prompt iteration
  • Strong evals workflow
  • Multi-model support

Where it falls short

  • Enterprise pricing
  • Best with team buy-in
  • Some advanced features in higher tier

Pricing

✓ Pricing verified Jun 21, 2026

1 tier

Enterprise

Custom

annual

  • Full platform

Overview

Humanloop is a prompt management + evals platform for LLM teams — non-technical prompt iteration, evals, observability. PM/SME-friendly.

Key features

  • Prompt versioning
  • Evals + datasets
  • Non-technical iteration
  • Observability
  • Multi-model support

Best use cases

Cross-functional prompt iteration

Let PMs + SMEs iterate prompts with engineers without merging PRs.

Eval-driven LLM ops

Run formal evals before every prompt deploy.

Integrations

OpenAI
Anthropic
LangChain
REST API
Python

One AI Stack pick every week.

The tool we’d pay for this week, why we’d pay for it, and what we’d skip. No promo spam.