CODEWITHSUNDEEP
androidfirebase-cloud-messaging
geons
geons

Reputation: 53

FCM number of users

Is FCM good for app with 100k+ users?

FCM documents say that for each sender ID, FCM allows 1000 connections in parallel. So this means that if my project has 100k+ users, I should not use FCM?

Please recommend good alternatives, if it is true. Thanks.

Upvotes: 3

Views: 406

Answers (2)

theWiseBro
theWiseBro

Reputation: 1529

1000 connections in parallel means in one batch you can add at most 1000 devices(their ids). Since you have 100k+ users, split them into batches of 1000, and send the request consecutively. Or you can send them concurrently if you setup multiple http connections.

Upvotes: 1

tyczj
tyczj

Reputation: 73753

FCM can support any number of users, all the documentation is saying is that you can send a maximum of 1000 notifications in a single request.

Also what you are talking about is the XMPP section of FCM, you do not need to use XMPP

Upvotes: 2

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