Langfuse
LangSmith
Helicone AI
Galileo AI
Promptfoo
Arize
PromptLayer
Rapidly ship AI without guesswork

Foam
Open repositories in a VSCode environment in your browser

Which is more popular?
Based on our record, Braintrust.dev seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
B
Braintrust.dev
|
|
|
|---|---|---|
| Website | braintrust.dev | github.surf |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

No analysis of Braintrust.dev yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Braintrust.dev and GitHub Surf. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Braintrust focuses on evaluation-driven development: the idea that monitoring LLM applications means continuously scoring outputs against quality criteria, not just tracking latency and error rates. It's an eval platform first, with... - Source: dev.to / 5 months ago
You're monitoring production traffic. You need Langfuse / Phoenix / Helicone / Braintrust for that. Online eval is a different problem class: implicit feedback, drift detection, hallucination rates on your data, not on HellaSwag. - Source: dev.to / 5 months ago
Same approach works with Langfuse, Phoenix, Braintrust, or your existing OTel pipeline — the metadata.userId pattern is the universal part. - Source: dev.to / 6 months ago
Tracking GitHub Surf since Mar 2021.
When comparing Braintrust.dev and GitHub Surf, you can also consider the following products.

Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.
Compare Langfuse to Braintrust.dev or GitHub Surf:

Personal knowledge management and sharing on VSCode & GitHub
Compare Foam to Braintrust.dev or GitHub Surf:

Build and deploy LLM applications with confidence
Compare LangSmith to Braintrust.dev or GitHub Surf:

Open-source LLM Observability for Developers
Compare Helicone AI to Braintrust.dev or GitHub Surf:


The AI Security Platform that catches vulnerabilities in development. Trusted by 156 of the Fortune 500 and 300,000+ developers worldwide.
Compare Promptfoo to Braintrust.dev or GitHub Surf: