Pusher Beams - Send push notifications programmatically at scale
Snowball Smart Notifications - Get the notifications you want and none of the rest
Truepush - Unleash limitless possibilities with Truepush and save up to $600 monthly. Free up to 10K Subscribers on all features.
Mentioned By - Learn when your site is mentioned by other sites for free
Pushcut - Smart triggers and notifications that kick off your automation. NEW FEATURE: Turn a dedicated iOS device into your personal Shortcuts and HomeKit automation server! The perfect companion for Shortcuts and HomeKit.
OneSignal - 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.