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Usability testing has never been easier. Get videos of real people speaking their thoughts as they use websites, mobile apps, prototypes and more!
Which is more popular?
Based on our record, UserTesting.com seems to be a lot more popular than Braintrust.dev. While we know about 101 links to UserTesting.com, we've tracked only 3 mentions of Braintrust.dev.
Website, pricing, platforms and company facts side by side.
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Braintrust.dev
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| Website | braintrust.dev | usertesting.com |
| Pricing | — | |
| Company | — | Startup from the United States · 500 - 999 employees · 2007 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Braintrust.dev yet.
UserTesting enables every organization to deliver the best customer experience powered by human insight. With UserTesting’s on-demand Human Insight Platform, companies across industries make accurate customer-first decisions at every level, at the speed business demands.
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Testing out UserTesting.com (LEGIT SIDE HUSTLE?!?)
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The best way to understand your users is to put yourself in their shoes. With UserTesting, see what your customers see when they use your products and dive into user feedback to build products they’ll use daily. 🎯
UserTesting is a UX research tool that allows users to gain user insights via video feedback. UX teams can use the UserTesting panel to hire testers and delegate tasks to uncover how users interact with their product.
Plus, users can not reach any visualized data on the UserTesting dashboard and this makes it rather difficult to understand what exactly is going on on a website.
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 / 3 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 / 3 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 / 4 months ago
Lookback, Usability Hub (now called Lyssna) and Validately but have been spoiled by former employers who had the budget for usertesting.com so I'm pretty out of the loop on low-budget options. TIA! Source: almost 3 years ago
I need to recruit 5-6 parents/grandparents for a study and I'm having trouble finding a company I can use (aside from usertesting.com since they tailor to large companies and I'm doing freelance work). Every company I've come across... Source: almost 3 years ago
Anyone else having problems with the iOS UserTesting App? Mine just opens and shows the logo, and stays there. I can see multiple tests available on usertesting.com, but can't open the app. I have a iPhone 13, updated to 17.1. Source: almost 3 years ago
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