![Sumisha J.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sumisha J.") SJ Sumisha J. Senior Software Engineer Computer Software Mid-Market (51-1000 emp.) 6/4/2026 "Firebase Makes App Development and Monitoring Seamless" 4.5/5 What do you like best about Firebase? Firebase makes it very easy to build and launch applications without spending a lot of time on backend setup. I particularly like the seamless integration of services such as Authentication, Cloud Messaging, Analytics, and Crashlytics, which helps me develop, monitor, and improve my apps from a single platform. The real-time data synchronization and detailed analytics also make it easier to deliver a better overall user experience. Review collected by and hosted on G2.com. What do you dislike about Firebase? While Firebase is easy to get started with, costs can become hard to predict as an application scales and usage grows. Some advanced backend customizations are also more limited than when you manage your own infrastructure, and migrating away from Firebase later can take significant effort because of its tightly integrated ecosystem. Review collected by and hosted on G2.com. What problems is Firebase solving and how is that benefiting you? Firebase helps eliminate the need to build and maintain complex backend infrastructure from scratch. By providing services like user authentication, push notifications, analytics, crash reporting, and cloud databases, it allows me to focus more on developing application features. As a result, it has reduced development time, improved app stability, and provided valuable insights into user behavior, which helps us deliver updates and fixes more efficiently. Review collected by and hosted on G2.com. Show More Our network of Icons are G2 members who are recognized for their outstanding contributions and commitment to helping others through their expertise. G2 IconCurrent UserValidated ReviewerIncentivizedSource: G2 invite See what 293 reviewers think of Firebase 4.5 out of 5 ยท Verified reviews from real users [ Read all reviews ](https://www.g2.com/products/firebase/reviews)