Popup Maker – Boost Sales, Conversions… vs Klaviyo (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
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 100K+). Both are free + premium WordPress plugins. Popup Maker – Boost Sales, Conversions… has accumulated 19M+ total downloads while Klaviyo has 1.5M+. Klaviyo has a higher support resolution rate (100% vs 94%).
Detailed Comparison
| Metric | Popup Maker – Boost Sales, Conversions… | Klaviyo | |
|---|---|---|---|
| Rating | 4.9/5 | ◄ | 2.8/5 |
| Total Reviews | 4,496 | ◄ | 24 |
| Active Installs | 700K+ | ◄ | 100K+ |
| Total Downloads | 19M+ | ◄ | 1.5M+ |
| Support Resolution | 94% | ► | 100% |
| Last Updated | 3 days ago | ◄ | 3 weeks ago |
| First Released | 2014 | 2012 | |
| Age | 12 years | 14 years | |
| WP Requires | 6.7+ | 5.2+ | |
| PHP Requires | 7.4+ | 7.0+ | |
| Business Model | Free + Premium | Free | |
| Latest Version | 1.22.0 | 3.7.3 |
Rating Breakdown
Popup Maker – Boost Sales, Conversions…
Klaviyo
Download Trends
Over the past 30 days, Popup Maker – Boost Sales, Conversions… averaged approximately 7,297 daily downloads while Klaviyo averaged 2,402.
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
Klaviyo Reviews
0 star if I can
this plugin is useless piece of work. idk why in 2025 klavydio is so behind and can’t just simply create normal html format codes, why to bother with java nonsense – but worse – why to make a plugin t
Stay away
This plugin is just confusing to get to work. And the amount of spam emails they send out after you register are crazy! I deleted my account there after 10+ emails yesterday, today i still got 4
constant 502 errors
Would give zero stars if I could. This thing made my wp-admin practically unusable. The website was fine for visitors, but actually building the website was mind-numbingly, throw the computer out the
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.