📱 Mobile Push Messaging

Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.

Open Source freemium $9.0 / Monthly (Plus usage-based costs. (Growth Plan). )

Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

Open Source

Realtime application framework (Node.JS server)

Open Source

Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

Unleash limitless possibilities with Truepush and save up to $600 monthly. Free up to 10K Subscribers on all features.

Open Source free

PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.

Send push notifications programmatically at scale

Engage your mobile and desktop web users with intelligent web push notifications.

Push Notifications for Websites

Mobile marketing solutions across all major mobile platforms.

Re-engage website visitors with push notifications

A simple tool for previewing push notification copy

Serious realtime infrastructure

freemium