ctimexico

WebPush Hub by CTIMEXICO allows your visitors to subscribe to native browser push notifications with a single click. Every time you publish new content, they receive an automatic notification on their mobile or desktop device, without needing to provide an email address or create an account.
How it works
<ol>
<li>A few seconds after landing on your site, the visitor sees a small popup in the bottom-right corner asking if they want to receive alerts about new content.</li>
<li>If they accept, the browser displays its native permission dialog.</li>
<li>From that point on, every time you publish a post, all active subscribers receive a native push notification on their device.</li>
</ol>
Main features
<ul>
<li>No email addresses or user registration required</li>
<li>No dependency on third-party services such as OneSignal or Firebase</li>
<li>Compatible with Chrome, Firefox, Edge and Safari (iOS 16.4+)</li>
<li>Fully customizable popup: text, background color and text color</li>
<li>Site favicon displayed inside the popup</li>
<li>Admin panel with active subscriber count</li>
<li>Test notification button in the admin panel</li>
<li>Automatic sending when any post is published</li>
<li>Expired subscriptions are removed automatically</li>
<li>Full WordPress Multisite support</li>
<li>Each subsite can be individually activated or paused</li>
</ul>
Technical implementation
The plugin implements the VAPID protocol (RFC 8292) and aes128gcm encryption (RFC 8291) natively using only standard PHP extensions, with no additional libraries or Composer required.
Server requirements
<ul>
<li>PHP 8.1 or higher</li>
<li>PHP extensions: openssl, curl, json, mbstring (available by default on any modern hosting)</li>
<li>WordPress installed with active HTTPS (required for Service Workers)</li>
</ul>
<h3>Important Notes</h3>
WordPress Multisite
This plugin is optimized for multisite environments. When activated network-wide, it automatically configures the database and VAPID keys across all existing subsites without any manual intervention. Each subsite maintains its own subscriber list and its own configuration.
To pause the plugin on a specific subsite without uninstalling it, simply uncheck the “Enabled on this site” option under Settings > Push Notifications on that subsite. This stops the popup and notification sending only for that site, without affecting the rest of the network.
Cache plugin compatibility
If your installation uses cache plugins such as WP Super Cache or Autoptimize, you must clear the cache after installing or updating the plugin for the changes to take effect.
From the WordPress dashboard:
<ol>
<li>WP Super Cache > Settings > WP Super Cache > click “Delete Cache for All Blogs”.</li>
<li>Autoptimize > Settings > Autoptimize > click “Save Changes & Empty Cache” (no changes needed, just save).</li>
</ol>
Via SSH terminal (recommended for multisite):
<pre><code>sudo rm -rf /path/to/wordpress/wp-content/cache/supercache/*
sudo rm -rf /path/to/wordpress/wp-content/cache/autoptimize/BLOG_ID/*
</code></pre>
Replace <code>BLOG_ID</code> with your subsite identifier number (for example, <code>3</code> for the third subsite in the network).
Recommended Autoptimize configuration
Autoptimize can interfere with the plugin if the inline JS deferral option is enabled. To avoid issues, choose one of these options under Settings > Autoptimize > JavaScript:
<ul>
<li>Disable the “Also defer inline JS” option, or</li>
<li>Keep it enabled and add <code>MNPush</code> to the “Exclude scripts from Autoptimize” field.</li>
</ul>
<h3>External Services</h3>
This plugin communicates with third-party browser push notification services to deliver notifications to your subscribers. No additional server is required on your end — the only cost is that when you publish a post, your WordPress site makes one HTTP request per subscriber to the browser vendor’s push service. With a few thousand subscribers, this is negligible.
The following external services may receive data when notifications are sent:
Google Firebase Cloud Messaging (FCM) 
Used to deliver push notifications to Chrome and other Chromium-based browsers. 
Data sent: encrypted notification payload, subscriber endpoint URL. 
Sent when: a new post is published and Chrome users are subscribed. 
– Terms of Service: https://firebase.google.com/terms 
– Privacy Policy: https://policies.google.com/privacy
Mozilla Push Service 
Used to deliver push notifications to Firefox browsers. 
Data sent: encrypted notification payload, subscriber endpoint URL. 
Sent when: a new post is published and Firefox users are subscribed. 
– Terms of Service: https://www.mozilla.org/en-US/about/legal/terms/firefox/ 
– Privacy Policy: https://www.mozilla.org/en-US/privacy/firefox/
Apple Push Notification service (APNs) 
Used to deliver push notifications to Safari browsers on iOS 16.4+ and macOS Ventura+. 
Data sent: encrypted notification payload, subscriber endpoint URL. 
Sent when: a new post is published and Safari users are subscribed. 
– Terms of Service: https://developer.apple.com/terms/ 
– Privacy Policy: https://www.apple.com/legal/privacy/
All notification payloads are end-to-end encrypted using the aes128gcm standard (RFC 8291) before being sent to any external service. The browser vendor cannot read the content of the notifications.

WebPush Hub by CTIMEXICO

Native Web Push notifications for WordPress. Notify subscribers automatically when new content is published. No third-party services required.

webpushr

What are Web Push Notifications?
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/UjuyN4xSOSc?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
How to Integrate Webpushr to your site?
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/hLKQSjAiPH8?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
Why choose Webpushr?
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/N32MFeKbK8c?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<a href="https://www.webpushr.com" rel="nofollow ugc">Webpushr</a> is the new standard in web push notifications. With Webpushr, you can send browser push notifications to your site visitors across all popular browsers. Your visitors receive these notifications even when they are not on your site. It only takes a few minutes to install. Both HTTP & HTTPS WordPress sites are supported.
Once you have successfully installed and activated Webpushr Plugin, your site visitors will start seeing opt-in message to receive web push notifications from you. Once they have opted in, you can send them push messages anytime you want.
You can configure the plugin to automatically send push notifications to your subscribers whenever you publish a new post. You can also also view your subscriber count and useful user reports (such as browser & device type), right from the plugin.
Webpushr offers best-in-class support for WooCommerce sites. You can configure it to automatically send Web Push Notification based alerts for new products, price drops, sales promotions & abandoned carts.
Webpushr also offers advanced features such as user segmentation, advanced user analytics & customizable opt-in prompts from <a href="https://app.webpushr.com/login" rel="nofollow ugc">Webpushr Web Console</a>.
Webpushr’s free plan (a generous limit of 10,000 users) offers all plugin features such as dashboard views, subscriber logs, notification stats and automatically triggered push notifications (anytime you publish a post) for completely free. Contact support@webpushr.com if you have any questions. We are here to help and answer most queries during the same business day.
<h4>Company</h4>
Webpushr is the new standard in web push notifications. We are trusted by thousands of developers & marketers in small to large companies from around the world for their push notification needs.
<h4>Features</h4>
<ul>
<li>
Supports all popular browser such as Chrome (Desktop & Android), Firefox (Desktop & Android), Safari (Mac OS only), Microsoft Edge (Desktop & Android) & Opera (Desktop & Android) web browsers. iOS (by Apple) currently does not support Web Push Notifications.
</li>
<li>
Supports both HTTP & HTTPS sites.
</li>
<li>
Automatic Notifications – Automatically send notifications to visitors every time you publish a new post.
</li>
<li>
WooCommerce – Automatically send notifications when you add a new product or drop price for an existing product.
</li>
<li>
WooCommerce Abandoned Cart – Automatically send an “Abandoned cart reminder” to re-engage customers & maximize sales when they add products to their cart but forget to checkout.
</li>
<li>
Subscriber Stats – You can see a summarized dashboard view of your subscribers inside the plugin. The dashboard shows total subscriber count, device type, OS type & Opt-in rate.
</li>
<li>
User Segmentation – Divide your audience into segments based on geo locations, interests, page visits, custom attributes & custom events to send highly personalized push notifications.
</li>
<li>
Subscriber Data Enhancement – Add your CRM data such as e-mail, phone number, full name to each subscriber. This enables you to send push messages to a specific user.
</li>
<li>
Event-Triggered Notifications – Automatically send a pre-defined notification when an event (such as a new sign-up or purchase) on your site is triggered.
</li>
<li>
Opt-In Prompt Customization – You can configure when and how to ask your site visitors to opt-in to web push notifications. You can also customize the prompt styling. We offer multiple styles to choose from.
</li>
<li>
Scheduled Notifications – You can schedule notifications to be sent at a later time.
</li>
<li>
Emoji & Large Image Support – You can make your messages more engaging and “clickable” by adding emojis & images.
</li>
</ul>

Web Push Notifications – Webpushr

Fastest growing & lightweight plugin for Web Push Notifications. Add browser push notifications to your WordPress & WooCommerce site.

WebPush Hub by CTIMEXICO vs Web Push Notifications – Webpushr