This figure of 5000 is for peak concurrency i.e. do you think at any
point in your app, you will more than 5000 users logged in at the same
time. If so, neither the free nor the pay per use model I believe works
for you in terms of pricing. You might need to go for peak concurrency
usage option. Contact us in details about your use case if you feel you
will have more than 5000 concurrent users.As per limits, theoretically,
you can use s2s APIs to receive message from one room and route that to
a...