Comet Pricing in 2026
Every plan Comet publishes, with the page and date we read it from. Prices we could not find on Comet's own site are marked "Not published", never guessed.
| Plan | Price | Billing | Limits | Source |
|---|---|---|---|---|
| Open Source | Free | Free | Full AI observability and agent testing feature set · agent tracing and analysis · test suites and assertions · agent playground | comet.com |
| Free Cloud | Free | Free plan | Up to 10 team members · 25k spans per month · 60-day data retention | comet.com |
| MLOps Free | Free | Free plan | 1 platform user · fair usage policy · 100GB data usage | comet.com |
| Pro Cloud | $19 per month | Per month | Up to 50 team members · 100k spans per month · 60-day data retention | comet.com |
| MLOps Pro | $19 per month | Per user/month | Up to 10 users · 1,500 training hours included · 500GB data usage | comet.com |
| Enterprise | Not published | Custom | Unlimited team members · custom usage plans · flexible deployments · dedicated support and SLAs | comet.com |
| MLOps Enterprise | Not published | Custom | Unlimited users · unlimited training hours · flexible deployments · dedicated support and SLAs | comet.com |