1. Real-time notifications on your Android, iPhone, iPad, and Desktop

  2. Push Notifications for Websites

  3. Free open source push notifications

  4. Free forever push notifications on Web and Mobile for everyone.

    open-source

  5. OneSignal is a free push notification service designed for mobile apps and games.

  6. Pushbullet - Your devices working better together

  7. G

    a simple self-hosted server for sending and receiving messages

  8. AI powered push notification delivery platform

  9. Send push notifications programmatically at scale

  10. Web Push has 30x better opt-in than email. Increase engagement with your audience using web push notifications

  11. MailChimp is the best way to design, send, and share email newsletters.

  12. A simple tool for previewing push notification copy