Yes, although the real-time database that comes packaged with a paid plan wouldn't be used. If you're looking to fully utilize Firebase you could add a live cha

Yes, although the real-time database that comes packaged with a paid plan wouldn't be used. If you're looking to fully utilize Firebase you could add a live chat feature or real-time commenting to your existing website, while maintaining your existing API for dynamic content. You can make everything Firebase-related happen at the JavaScript level (which is why hosting is valuable to Firebase users in the first place).