Mozilla Web Apps

Marco Castelluccio

This plugin uses the <a href="https://www.w3.org/TR/push-api/" rel="nofollow ugc">W3C Push API</a> to allow you to send push notifications to anyone who visits your site and signs up for notifications.
Once you’ve installed and configured this plugin, anyone visiting your site/app in <a href="http://caniuse.com/#feat=push-api" rel="nofollow ugc">browsers that support the W3C Push API</a> (Firefox and Chrome, at the time of writing) will be asked whether they want to receive notifications from your site. You will immediately be able to send push notifications to anyone who consents.
Configure the plugin in the Settings > Web Push section of your WordPress installation. Here you can set various pieces of configuration, including:
<ul>
<li>The title for push notifications that appear from your site</li>
<li>When to attempt to register your visitor for push notifications (e.g. after how many visits)</li>
<li>Which types of events should trigger push notifications (e.g. new posts, comments, updates to posts)</li>
</ul>
N.B.: This plugin requires your website to be served via HTTPS. Indeed, for security reasons, browsers enforce the HTTPS policy for the Push API and for Service Workers.

Web Push

Send push notifications to your visitors! Uses the W3C Push API.

mahendrachoudhary

subscribers

Web push notifications are the digital marketing world’s newest best friend. They allow you to send instant notifications, similar to those found on your smartphone to your subscribers’ devices. This is an ideal solution for marketers looking for a new and very effective channel to reach your audience about news, sales, order status, special offers, empty shopping cart links, new content, events or anything else you can think of.
After setup, your visitors can opt-in to receive push notifications when you publish a new post, add new content, have a special sale and visitors receive these notifications even after they’ve left your website.
<ul>
<li>Supports Chrome, Firefox, Edge, Opera, Android and Safari</li>
<li>Works on both HTTP and HTTPS sites</li>
<li>Communicate with your audience in real time</li>
<li>Much higher open rates than emails</li>
<li>No development skills necessary</li>
<li>Grow your traffic</li>
<li>Real time reporting and tracking</li>
</ul>
Send as many notifications as you’d like. There are no limits, even on the free accounts.
A Subscribers account is required to use the service. <a href="https://app.subscribers.com/users/signup" rel="nofollow ugc">Please sign up for free here</a>

Subscribers – Free Web Push Notifications

Web push notifications for your website. Available in Chrome, Firefox, Edge, Opera, Android, Safari, AMP.

Web Push vs Subscribers – Free Web Push Notifications