OBSERVABILITY
Braintrust
Checked 2026-11-10. Licence: commercial. Self-host: no.
Fees by layer
| Layer | What we found |
|---|---|
| Token markup | n/a |
| Funding fee | n/a |
| Own-key (BYOK) rule | n/a |
| Logs and platform | Priced in GB processed and scores, not requests; no vendor-published conversion from requests to GB. |
| Seats | none found |
Layers are defined on Fees defined. "Not published" means our sources are silent.
Free tier
Free: 1 GB, 10K scores, 14-day retention
Not in the calculator
Priced in GB processed and scores, not requests; no vendor-published conversion from requests to GB.
Notes
Pro $249 a month with 5 GB and 50K scores included, then $3/GB and $1.50 per 1,000 scores; Free $0 with 1 GB and 10K scores, then $4/GB and $2.50 per 1,000 scores (vendor pricing page, 2026-11-10). Billed in GB processed and scores, not requests, so the calculator does not model it.