18.0
OneSignal is a messaging platform for reaching audiences through mobile and web push, email, in-app messaging, RCS, SMS, and Live Activities.
Free planAndroidiOSWeb
Alternatives to Firebase Cloud Messaging
27.6
Postmark delivers and tracks application email as an alternative to SMTP or Sendmail.
Free planWebAPI
37.1
Resend Broadcasts lets users send email campaigns to existing contacts through a visual editor or API.
Free planWebAPI
- 4
Courier
Free planAndroidiOSWeb6.8$0.01 one-time - 5
Pusher Beams
API5.6 - 6
Notify
WebAPI5.4 - 7
Fyno
AndroidiOSWeb5.3 - 8
Expo Push Service
AndroidiOSWeb5.2 - 94.8
- 104.7
- 11
Bodhveda
Web4.6 - 12
Notifly
Web4.6 - 13
NotiGrid
Web4.6 - 14
Palumb
Web4.6