We have used expo to build an app which is used by more than 300k users. We are planning to implement push notification and the volume will be huge as per the business plan.
Can we rely on expo’s push notification for high volume? Are there any provision for scalability?
Team, please share your thoughts and that will be really helpful.
We’ve done a lot of work to make sure our push notif service is able to handle the loads required for large scale usage. I would make sure you are making use of chunking to ensure your notifs are batched to reduce the number of requests being made as described here. We’re also working on getting an SLA in place.