We use them at https://hund.io for notifying of a change on a status page (we're a status page provider). Users have to subscribe to push in order to be prompted by the browser for permission.
44 karma · joined November 7, 2017
The design customization allows uploading brand images, and gives full CSS customization as well as custom HTML. More about the customization can be found in our knowledge base here: https://hund.io/help/documentation/customization. We also plan on providing support for "page fixtures" to allow rearranging and changing how the information on the page is presented. You can see a little more on them in our roadmap here: https://trello.com/c/HeHVXFkQ/84-page-fixtures