Kuzzle
Back4App
Firebase
Parse
Kumulos
CouchBase
Supabase
Kinvey
Teem
Envoy
The Receptionist
TractionGuest
Proxyclick
Skedda
SwipedOn
AskCody
KuzzleBased on our record, Kuzzle seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
You can try https://kuzzle.io/, the platform is a highly scalable Node.js application and include it's own realtime engine in C++. Source: almost 2 years ago
Also I recommend you to use foreign-key database structure, instead of documents. To my opinion it suits better to Parse Server. If you wanna use documents, you could try kuzzle also good solution! Source: about 3 years ago
Back4App - Low code backend to build apps faster and scale easily.
Envoy - Visitor registration that's changing how guests are greeted in companies around the world.
Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
The Receptionist - The Receptionost is a visitor managemnt solution that has visitor logging system to track visitor traffic.
Parse - Build applications faster with object and file storage, user authentication, push notifications, dashboard and more out of the box.
TractionGuest - Safe, secure workplace for all.