A agentindex
Comparison

Braintrust vs Latitude

A like-for-like, spec-level comparison. Both entries are verified against their docs and repo.

Braintrust

Evals and prompt playground for serious teams.

  • + Excellent eval and scoring UX
  • + Strong for prompt-engineering-heavy teams
  • − Proprietary platform
  • − Self-host story limited

Latitude

Open-source prompt management and eval.

  • + Strong prompt-management workflow for teams
  • + Open source and self-hostable
  • − Eval features secondary to prompt management
  • − Smaller community
Spec Braintrust Latitude
Category eval-observability eval-observability
License Proprietary LGPL-3.0
Open source No Yes
Self-hostable No Yes
MCP support No No
Pricing freemium freemium
Starting price Free tier Self-host free
Models multi multi
Languages python, typescript typescript
GitHub stars — 4.3k
Last activity — 2026-06-25