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Braintrust
Braintrust is the AI observability platform. By connecting evals and observability in one workflow, Braintrust gives builders the visibility to understand how AI behaves in production and the tools to improve it.
Teams at Lovable, Notion, Stripe, Zapier, Vercel, and Ramp use Braintrust to compare models, test prompts, and catch regressions-turning production data into better AI with every release.
Reviews (4)
Deborah L.
Simplifies Note Management and Boosts Efficiency
Reviewed on Jul 09, 2026
Review provided by G2
What do you like best about the product?
I use Braintrust to save all my notes from work and school in one place, which helps me create content. It simplifies my time and does the organizing and thinking for me. Brainstorming for a paper at school or creating documents for work is made easier as it saves my time.
What do you dislike about the product?
i would say better explanations and guide on using the app as I did have to play around with it to figure some features out
What problems is the product solving and how is that benefiting you?
I use Braintrust to save all my work and school notes in one place, help with content creation, and simplify brainstorming for school papers and work documents.
Kristina D.
Smart, Adaptive Interviewing and Auto-Scoring, but Needs More Diverse Openings
Reviewed on Jul 07, 2026
Review provided by G2
What do you like best about the product?
it conducts interviews, asks follow-up questions, adapts to the conversation, and scores candidates automatically.
What do you dislike about the product?
a lack of diverse openings. This can make it harder to find suitable projects or positions
What problems is the product solving and how is that benefiting you?
addresses long-standing inefficiencies in enterprise hiring and workflow management.
alecia C.
Time-Efficient, Easy Prompt Testing That Delivers
Reviewed on Jul 07, 2026
Review provided by G2
What do you like best about the product?
Instead of relying on intuition, you can systematically test prompts. Time efficient and easy system.
What do you dislike about the product?
A bit pricey. Also it is easy once you learn the concept but it takes time to learn without a strong tech background.
What problems is the product solving and how is that benefiting you?
They are solving the problem of making AI applications reliable, measurable, and easier to improve.
Computer Software
I wish we had this eval platform sooner
Reviewed on Feb 01, 2025
Review provided by G2
What do you like best about the product?
Braintrust is really powerful for building AI apps. It's an all in one platform with evals tracking, observability, and playground tools for rapid experimentation. Very well designed and built app that's also very fast to use.
What do you dislike about the product?
There's no self serve pricing yet in the platform.
What problems is the product solving and how is that benefiting you?
Braintrust helps us evaluate and track improvements on our LLM prompts and pipelines. This platform makes it easy to collaborate and experiment on new changes quickly.