octagent

Octagent is a platform that helps retain and control visitors to trigger some action
Why Octagent? 
1. Create Popups in Octagent 
2. Enter the Octagent API key in the plugin. 
3. Manage pop-ups in Octagent System.
Third-Party Service Integration
This plugin utilizes a third-party service, Octagent, to enhance its functionality. Please review the following information to understand how and when this integration occurs.
User Consent 
By using this plugin, you acknowledge and agree to the terms outlined by Octagent in their Privacy Policy and Terms and Conditions. Ensure that you review these documents to understand how your data is handled by the third-party service.
Learn more about Octagent: https://octagent.com 
Octagent Privacy Policy: https://octagent.com/privacy-policy 
Octagent Terms and conditions: https://octagent.com/terms-and-conditions

Octagent

Get subscribers through pop-ups with Octagent

Danny van Kooten

ibericode

Harish Chouhan

Boxzilla is a WordPress popup builder for adding targeted popups, slide-ins, and call-to-action boxes to your site. Show a box after a visitor scrolls, waits on the page, views multiple pages, clicks a link, or reaches a specific page element. Each box can contain any WordPress content, including shortcodes from form plugins.
Use Boxzilla for newsletter sign-up forms, content upgrades, product offers, important notices, surveys, or any other message that should appear at the right moment without taking over the whole page.
<h3>What you can build with Boxzilla</h3>
<ul>
<li>Targeted WordPress popups – show boxes only on the posts, pages, or conditions you choose.</li>
<li>Scroll-triggered slide-ins – open a box after a visitor scrolls past a percentage of the page or reaches a specific element.</li>
<li>Timed call-to-action boxes – show a message after a set number of seconds on the page.</li>
<li>Pageview-based prompts – wait until a visitor has viewed several pages before showing a box.</li>
<li>Click-triggered modals – open a box from a link, button, or URL hash such as <code>#boxzilla-94</code>.</li>
<li>Flexible content – add text, images, forms, shortcodes, embeds, or custom HTML to any box.</li>
<li>Visual appearance controls – choose the position, animation, colors, and box style from the WordPress admin.</li>
<li>Dismissal control – decide how long a box should stay hidden after a visitor closes it.</li>
<li>Small front-end script – Boxzilla adds only 6 kB of JavaScript to your website.</li>
</ul>
<h3>Works with your forms and content</h3>
Boxzilla works with plugins that output shortcodes, including <a href="https://wordpress.org/plugins/mailchimp-for-wp/" rel="ugc">Mailchimp for WordPress</a>. Add the shortcode to your box content, choose when the box should appear, and publish it.
<h3>Premium add-ons</h3>
The core Boxzilla plugin is free. Paid add-ons are available for advanced triggers and integrations, including exit-intent popups and time-on-site targeting.
<a href="https://boxzillaplugin.com/add-ons/#utm_source=wp-plugin-repo&utm_medium=boxzilla&utm_campaign=description" rel="nofollow ugc">Browse Boxzilla add-ons</a>
<h3>Helpful links</h3>
<ul>
<li><a href="https://boxzillaplugin.com/#utm_source=wp-plugin-repo&utm_medium=boxzilla&utm_campaign=description" rel="nofollow ugc">Read more about Boxzilla</a></li>
<li><a href="https://boxzillaplugin.com/demo/#utm_source=wp-plugin-repo&utm_medium=boxzilla&utm_campaign=description" rel="nofollow ugc">View the Boxzilla demo site</a></li>
<li><a href="https://boxzillaplugin.com/kb/" rel="nofollow ugc">Read the Boxzilla Knowledge Base</a></li>
<li><a href="https://wordpress.org/support/plugin/boxzilla" rel="ugc">Get community support on WordPress.org</a></li>
</ul>
If you are a <a href="https://boxzillaplugin.com/pricing#utm_source=wp-plugin-repo&utm_medium=boxzilla&utm_campaign=description" rel="nofollow ugc">Boxzilla Premium customer</a>, use the premium support email for a faster reply.

Boxzilla – WordPress Popup Builder

Hi Boxzilla developer(s). This plugin is one of the best plugins on my list and possibly the best popup plugin. Really well thought out. Kudos on great work.

Way better than its alternatives

Create WordPress popup and slide-in boxes for forms, offers, notices, and calls to action

Octagent vs Boxzilla – WordPress Popup Builder