Microsoft finally has announced support for web push notifications support for Edge. Microsoft Edge push notifications work exactly like Chrome or Firefox push notifications. Starting with Edge 17, developers can the web push API to push notifications. Follow this link for more details on how edge notifications work. As per the latest update from Microsoft's Developer portal, the support for service worker will continue to grow. Edge already supports 5196 API's out of the 12002 API's defined in the Specifications. Chrome browser, on the other hand, supports as many as 7017 APIs out of the 12,002 API's defined as per the Specifications.