"The first prototype of Pear Deck was written in just a few hours while I waited for a delayed airplane. Incredible! I slapped that together and popped it onto my teaching blog, and teachers used it thousands of times."

"We are very impressed with how magical the personalization feature has been. It's so much more than an A/B test, as it continuously optimizes and serves the right variant to the right groups of people to maximize conversion goals. Without Firebase, we would have a harder time succeeding in an …

“Firebase Cloud Messaging meets our requirements perfectly.”

“We launched the first Firebase product about an hour ago. It looks to be going swell, with the App Dashboard lighting up like christmas!”

"We could not handle the operation we have today without Firebase."

“It's certainly nice to have someone else dealing with the nightmares of real-time scaling and security so that I don't have to.”

“Wow, loving the Firebase JS SDK. You can tell when developers really care.”

"Firebase has empowered our entire team to be more creative, because now we have a way to confidently and safely test our big ideas. It makes testing so easy that anyone on the team can run their own experiments."

"Testing features first using Firebase helped us to make the right decision, which resulted in an increase of user daily engagement by five percent."

"Where we used to spend 50% of our development time building the backend, we can focus now 95% of our time on the actual application."

"Using Google Analytics for Firebase, we matched customer acquisition efforts with in-app conversions, thereby optimizing our overall CPA and driving measurable ROI."

"The API was so simple that we implemented all the communications and data synchronization in a bit more than a week."

"Firebase has so much functionality in one powerful toolset. It’s easy code to integrate, and we’re confident it’s being continually updated across iOS and Android. That’s a huge win."

"We saw twice the retention rate among users with customized onboarding flow than among regular users. And it took us just one day to implement the customized onboarding screens."

“I was able to implement Auth in just one afternoon. I remember that I spent weeks before creating my own solution that I had to update each time that the providers changed their API.”