Question 1

Which AI companies use Braintrust?

Accepted Answer

Braintrust is used by Ashby, Clay, Cloudflare, Descript, Dropbox, Linear, Loom, Navan, Notion, Plain, Pylon, Ramp, Raycast, Replit, Retool, Stripe, Vercel, Zapier.

Question 2

What type of service is Braintrust?

Accepted Answer

Braintrust is a ML Evaluation vendor in the Evals & Testing category, part of the AI-native infrastructure stack.

Question 3

How popular is Braintrust among AI companies?

Accepted Answer

Braintrust is used by 18 of 381 tracked AI companies (5% adoption).

Question 4

What are alternatives to Braintrust?

Accepted Answer

Other Evals & Testing vendors include Patronus AI, Promptfoo, Scale AI, Labelbox, Kapa.ai.

Braintrust

Companies using Braintrust

Commonly paired with

Alternatives (Evals & Testing)