Let’s see some workarounds to add web push notifications to a website if you cannot add a service worker to the root folder.
Integrations
Learn how to use Pushpad with your website builder and send web push notifications from your website.
Multi-Channel Notifications in Ruby on Rails with Noticed gem and Pushpad
In this tutorial we explain how to use the pushpad gem with the noticed gem to create multi-channel notifications in a Rails application. In particular we’ll use the noticed gem for the notifications in general, while Pushpad will be used to deliver the web push notifications in real time, even when the website is closed.
Add web push notifications to Wix
In this tutorial we’ll see how you can send push notifications from your Wix website.
Add push notifications to WordPress in a few minutes
In this tutorial we’ll see how to add push notifications to your WordPress blog. Notifications are real push notifications, meaning that they are delivered even when the user is not on your website. This way you can re-engage users when you publish new contents.
We are going to use the official Pushpad plugin.