Default to in-app realtime notifications while the app is running.
Works with entire Apple PushKit, including VOIP push notifications and Apple Push Notification Service.
Push notifications via persistent background threads for lowest possible push notification latency.
Easily fall back to Google / Firebase Cloud Messenger push notifications.
Compatible with Microsoft Push Notification Service for phones and tablets.
Default to in-app notifications and fall back to push notifications when your app is not running.
PubNub’s 99.999% guaranteed uptime gives you peace of mind that notifications will be delivered.
Use PubNub channels to push relevant messages to audience segments.
Push messages relevant to a user’s realtime location with Presence API.
Use low-latency PubNub messaging with beacons to deliver hyper-relevant notifications & content.
PubNub does it all, so there’s no need to integrate and pay for a push notification vendor.