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I’ve used OneSignal and their generous free tier in the past with great success. It has nifty features like using an external user ID (your backend can just say
by gurleen_s 7y ago
I’ve used OneSignal and their generous free tier in the past with great success. It has nifty features like using an external user ID (your backend can just say: send a message to @user123). I had to switch to Firebase Cloud Messaging for compatibility reasons but I still highly recommend OneSignal.