41 Split Testimonials

"It’s powerful to think about all features launched before Split and how many of those must have cost us money that we don’t know about."

"Split has made us more confident in our release process and also more confident in our data decisions."

"Thanks to Split, we were able to learn that the risky version actually had the highest adoption by our customers while keeping overall signup conversion steady."

"As we improved our checkout process relying on Split to measure the impact of our changes, we saw an overall increase in conversion year over year, and that’s made a huge difference on our bottom line."

"With Feature Monitoring, our engineering team can deploy rapidly while ensuring that new functionality won’t negatively impact our core KPIs such as page load time and errors per user."

"90% of our changes are behind a split (feature flag)."

"The kill button is super easy. Now I just, ‘whoop’, kill it. If we are seeing something wonky, it makes it so easy to turn off. When we’ve triaged the feature we can go back and re-enable it."

"One of our first experiments was a great learning experience. It prevented us from introducing something that we thought was good, but actually would have likely given us a negative impact. We’re now doing another iteration to get it right."

"We use feature flags and run experiments a lot more because it’s easier now with Split. We can target a random sample size. We can increment the size of that sample really easily, and we can toggle it off immediately if there’s an issue."

"The system is very reliable, it has a good number of integrations already in place and works nicely with CDPs. The support team is amazing and they answer questions in a very timely manner. Also very helpful are the governance tools. The python Admin API has also been very helpful in organizing experiments and building tools around Split.io's service."

“If we build it we have to test it to make sure it’s doing the right thing. When we conduct backend experiments, we have to know the system will remain reliable. We have to make sure the backend behaves in a way that doesn’t impact the user experience.”

"Without Split it was hard to time the release of our web app, API, and mobile app – given app store approvals. Now we can group a change behind a feature flag, do a production dry run, and toggle it on for users."

"Split gives us an easy and fast way to pull the plug if something goes wrong without a heavy involvement from engineers."

"Split allows us to safely merge code with confidence."

"To balance rapid development with the high availability our customers demand, we needed total control over releasing new functionality. To build and maintain such a system would have taken extensive time and resources. With Split, we're getting the features we need today along with the help of a team of experts to support us as we continue to scale in the future.”