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.
Fluid - Turn Your Favorite Web Apps into Real Mac Apps.
Truepush - Unleash limitless possibilities with Truepush and save up to $600 monthly. Free up to 10K Subscribers on all features.
WebCatalog - Run your favorite web apps natively
PushCrew - Push Notifications for Websites
ToDesktop - Convert your web app to a desktop app in 2 minutes.