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AI interviews that uncover what surveys miss.

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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.
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Braintrust.dev
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| Website | braintrust.dev | smartinterview.ai |
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| Company | — | Startup from Switzerland · 20 - 49 employees |
| Listed in |
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No description of Braintrust.dev yet.
SmartInterview is an advanced AI-driven market research platform designed to unlock deeper insights from respondents. By integrating dynamic AI-generated follow-up questions and automated insight codification directly within surveys, it significantly increases the depth and quality of open-ended...
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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 / 4 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 / 4 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 / 5 months ago
Tracking SmartInterview since Mar 2026.
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