marcel.kussin

This plugin makes integration in Push-Apps simple and easy. It creates a simple API to register devices. And sends a push message when a post is published.
Settings: – Default message – Push-Sound of the Device – Send Post-ID or not
View Link for demo-Code: <a href="https://github.com/visualartdesign/YAPS-iOS-Sample" title="iOS Code Example" rel="nofollow ugc">iOS</a>

Yet Another Push Service

This plugin makes integration in Push-Apps simple and easy. It creates a simple API to register devices.

valorize

The pushloop plugin to enable automated push notifications by Pushloop. Engage mobile users without an app! 
Visitors who choose to receive pushes will receive them even if they are not on the site, thus encouraging them to return to your page!
The <a href="https://pushloop.io" rel="nofollow ugc">PushLoop</a> plugin for WordPress Web Push Notifications automates the integration.
You can send notifications at preset times or you can send notifications to followers every time you publish a new post.
Our plugin is based on our <a href="https://app.pushloop.io/openapi.json" rel="nofollow ugc">API</a> available in OpenAPI format.
Here you can find more information about our <a href="https://www.pushloop.io/termini-e-conditioni-duso/" rel="nofollow ugc">Terms and Conditions</a>.
<h3>Usage of Third-Party Service</h3>
This plugin uses the push notification service provided by <a href="https://amp.dev/" rel="nofollow ugc">AMP</a> for systems using AMP. Integration with the service occurs when users enable AMP functionality from the plugin. 
Here you can find more information about their <a href="https://terms-of-use.openjsf.org/" rel="nofollow ugc">Terms of Use</a> and <a href="https://privacy-policy.openjsf.org/" rel="nofollow ugc">Privacy Policy</a>.
<h3>Configuration</h3>
Add the Website ID and the Rest API Key from the “Manage sites” section of your PushLoop dashboard.

PushLoop – Web Push Notifications

The plugin by PushLoop to enable automated Push Notifications. Engage Mobile Users Without an App!

Yet Another Push Service vs PushLoop – Web Push Notifications