Popup Maker – Boost Sales, Conversions… vs HollerBox — Fast & Effective Popups &… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Popup Maker – Boost Sales, Conversions…
700K+ active installs
Free + Premium
HollerBox — Fast & Effective Popups &…
3.0K+ active installs
Free
Quick Verdict
As of April 2026, Popup Maker – Boost Sales, Conversions… has a higher user rating (4.9/5 from 4,496 reviews) and leads in active installations (700K+ vs 3.0K+). Both are free + premium WordPress plugins. Popup Maker – Boost Sales, Conversions… has accumulated 19M+ total downloads while HollerBox — Fast & Effective Popups &… has 186K+.
Detailed Comparison
| Metric | Popup Maker – Boost Sales, Conversions… | HollerBox — Fast & Effective Popups &… | |
|---|---|---|---|
| Rating | 4.9/5 | ◄ | 4.8/5 |
| Total Reviews | 4,496 | ◄ | 32 |
| Active Installs | 700K+ | ◄ | 3.0K+ |
| Total Downloads | 19M+ | ◄ | 186K+ |
| Support Resolution | 94% | N/A | |
| Last Updated | 3 days ago | ◄ | 8 months ago |
| First Released | 2014 | 2017 | |
| Age | 12 years | 9 years | |
| WP Requires | 6.7+ | 5.0+ | |
| PHP Requires | 7.4+ | false+ | |
| Business Model | Free + Premium | Free | |
| Latest Version | 1.22.0 | 2.3.10.1 |
Rating Breakdown
Popup Maker – Boost Sales, Conversions…
HollerBox — Fast & Effective Popups &…
Download Trends
Over the past 30 days, Popup Maker – Boost Sales, Conversions… averaged approximately 7,297 daily downloads while HollerBox — Fast & Effective Popups &… averaged 13.
Recent Reviews
Popup Maker – Boost Sales, Conversions… Reviews
Very Pleased!
It is a simple pop-up plugin, no frills, but it works. I searched and tried several from this directory and all the others either didn’t work or you had to show their branding on your pop-ups. Thank y
Completely Broken
I made an account just so I could post a review on this awful excuse for a popup creator. None of the display settings work. The themes aren’t working. If you don’t care what it looks like, it might w
Horrible UX, not intuitive at all – waste of time
Please fix your plugin’s UX. It took me an hour to get it to work and then too it was impossible to customize it further. This is when I’ve been a WordPress user all my life and am used to setting plu
HollerBox — Fast & Effective Popups &… Reviews
It works
Works without problem. Simple configuration.
Doesn’t work
I installed the plugin and when trying to create my first popup I got the following error: “We could not load the editor because the defined template is no longer available.” I can’t create any pop
I like it.
I was looking for something lightweight, simple, and, with an intuitive real-time interface for my client. This met the requirements. Here are some sugestions for improvement, though. Adding a
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Frequently Asked Questions
Is Popup Maker – Boost Sales, Conversions… or HollerBox — Fast & Effective Popups &… more popular?
Which has better ratings — Popup Maker – Boost Sales, Conversions… or HollerBox — Fast & Effective Popups &…?
Are Popup Maker – Boost Sales, Conversions… and HollerBox — Fast & Effective Popups &… free?
Which plugin has better support — Popup Maker – Boost Sales, Conversions… or HollerBox — Fast & Effective Popups &…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.