Webpushr is the new standard for Web Push Notifications. It supports Browser Push Notifications to both Mobile & Desktop devices. Universally supported by all browsers such as Chrome, Firefox & Safari.
Power everything from live chat to data broadcast - reliably, securely, and at serious scale with Ably. The largest WebSocket-based pub/sub platform.
Managed RabbitMQ servers hosted in the cloud. Decouple your applications with the speed of CloudAMQP, a highly available message queuing service.