Braintrust vs Lightrun

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Braintrust

See full pricing history

USD · US · source: www.braintrust.dev

Plan	Pricing	Charged by	Offer type
Starter — For everyone	Free $0 / month	Flat · $0 / month	Standalone · Free

Lightrun

See full pricing history

USD · US · source: lightrun.com

Plan	Pricing	Charged by	Offer type
Free	Free $0	Flat · published subscription	Standalone · Free
Pro	Contact sales Custom	Flat · published subscription	Standalone · Contact sales
Enterprise	Contact sales Custom	Flat · published subscription	Standalone · Contact sales

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Braintrust

Starter — For everyone

Core platform Model credits: $10 credits + token rates

Included
Core platform Processed data: 1 GB processed data + $4/GB

Included
Core platform Scores: 10k scores + $2.50/1k

Included
Data retention and export Data retention: 14-day retention

Included
Core platform Users, projects, playgrounds, experiments, datasets: Unlimited users, projects, datasets, playgrounds, and experiments

Included
Core platform Human review scores: 1 per project

Included

Lightrun

Free

Official plan card Investigation engine: Core triage and root-cause workflows

Limited
Official plan card Observability connectors: Limited

Limited
Official plan card Web application and Slack integration: Included

Pro

Official plan card Automatic alert investigations: Included
Official plan card Knowledge Memory engine: Included
Official plan card Role-based access control: Included

Enterprise

Official plan card Telemetry integrations: Unlimited

Limited
Official plan card SSO, SCIM, and SAML: Included
Official plan card 24/7 support and premium SLA: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Braintrust

August 27, 2026 Source
- Starter — For everyone: Free

Lightrun

August 27, 2026 Source
- Free: Free
- Pro: Contact sales
- Enterprise: Contact sales