"Firebase Test Lab enables American Express to execute our entire extensive Android test suite for every pull request. Firebase takes care of scaling the test infrastructure, so our engineers can focus on the code, driving improvements to the app and corresponding changes to our test suite."

"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."

"I didn't have to spin up new servers, worry about additional capacity, or think about downtime. I just watched the number go up."

"With Firebase Realtime Database, we felt we had built the best force-plate testing software on the market. Thanks to Cloud Firestore, in only two weeks, we built a system that's significantly better and includes features we never thought possible to ship on Day 1."

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

“Firebase is the easiest way to get real-time with persistence, with just a few lines of JavaScript code.”

“Firebase was a breeze to set up, and it's been one of the most reliable third party services we use since we started using them for in-app chat.”

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

"Our mission is to entertain and connect people around the world through amazing games, and Firebase is a key partner helping us achieve our mission by giving us the tools to deploy new features faster and with confidence."

"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."

"When we were struggling to find the right monetization strategy for our app, Firebase not only showed us where the opportunity was, it gave us the tools we needed to optimize our ad strategy with confidence."

“The initial implementation was very easy - really a one-day job.”

"Moving to Firebase was one of the best decisions we ever made. Firebase helps us safely, easily, and quickly run experiments and roll out new features to enhance our user experience. We're excited to continue growing with Firebase!"

"Based on the results of the experiment, we decided to roll-out the in-game promotion to our entire user base. Now, any user that Predictions identifies as ‘will churn’ receives a gift of 2000 gold coins and 25 gacha tokens. We can’t wait to test Predictions in our other titles!"

"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."