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Smart Popup by Supsystic vs Claspo – Popups, Spin the Wheel & Email… (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

Smart Popup by Supsystic

Smart Popup by Supsystic

4.5(340)

10K+ active installs

Free

Updated 6 days ago
View Smart Popup by Supsystic
VS
Claspo – Popups, Spin the Wheel & Email…

Claspo – Popups, Spin the Wheel & Email…

5(38)

1.0K+ active installs

Free

Updated Today
View Claspo – Popups, Spin the Wheel & Email…

Quick Verdict

As of April 2026, Claspo – Popups, Spin the Wheel & Email… has a higher user rating (5/5 from 38 reviews) while Smart Popup by Supsystic leads in active installations (10K+ vs 1.0K+). Both are free WordPress plugins. Smart Popup by Supsystic has accumulated 1.6M+ total downloads while Claspo – Popups, Spin the Wheel & Email… has 11K+.

Detailed Comparison

Rating
4.5/5Smart Popup by Supsystic
►
Claspo – Popups, Spin the Wheel & Email…5/5
Total Reviews
340Smart Popup by Supsystic
◄
Claspo – Popups, Spin the Wheel & Email…38
Active Installs
10K+Smart Popup by Supsystic
◄
Claspo – Popups, Spin the Wheel & Email…1.0K+
Total Downloads
1.6M+Smart Popup by Supsystic
◄
Claspo – Popups, Spin the Wheel & Email…11K+
Support Resolution
N/ASmart Popup by Supsystic
Claspo – Popups, Spin the Wheel & Email…N/A
Last Updated
6 days agoSmart Popup by Supsystic
►
Claspo – Popups, Spin the Wheel & Email…Today
First Released
2015Smart Popup by Supsystic
Claspo – Popups, Spin the Wheel & Email…2024
Age
11 yearsSmart Popup by Supsystic
Claspo – Popups, Spin the Wheel & Email…2 years
WP Requires
6.0+Smart Popup by Supsystic
Claspo – Popups, Spin the Wheel & Email…1.0+
PHP Requires
false+Smart Popup by Supsystic
Claspo – Popups, Spin the Wheel & Email…7.0+
Business Model
FreeSmart Popup by Supsystic
Claspo – Popups, Spin the Wheel & Email…Free
Latest Version
1.11.0Smart Popup by Supsystic
Claspo – Popups, Spin the Wheel & Email…1.1.0

Rating Breakdown

Smart Popup by Supsystic

4.5/5(340 reviews)
5
84%
4
5%
3
1%
2
2%
1
9%

Claspo – Popups, Spin the Wheel & Email…

5/5(38 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

Smart Popup by Supsystic Reviews

by Tim Codex

Violate Plugin Policy.

It always shows a pop up inside admin dashboard. Close button does not work. I am considering to report this plugin.

by SFAT LLC

Does its job, RIP free version

UX and UI are clunky since the plugin inception and can be overwhelming for casuals. Recent changes to Pro plan, that moved any gallery’s core functionality – which in my opinion is lightbox – to the

by shahvatnak

Critical error caused by this plugin

Hello, Please don’t get me wrong. I love your plugin . Unbelievable piece of art! second to none! but it turns my website down and and I’m getting critical error warning. Is there any bug or issue?

Claspo – Popups, Spin the Wheel & Email… Reviews

by fakeisum

Powerful, Easy-to-Use, and Great for Conversions!

I’ve tried several popup plugins before, but Claspo is by far one of the best solutions I’ve used for WordPress. The setup was incredibly simple, and I was able to create my first popup within minutes

by mshellsh

Great software and v. good deal for micro business

I tried another well known software that did the same thing as Claspo but cost so much more. Claspo is great. Easy design and set up. Many widgets to choose from and very easy to set up A& B testing.

by marticls

Super!

Claspo is an easy-to-use popup builder that helps increase conversions and collect leads. It offers customizable templates and smart targeting options. Overall, it’s a practical and effective tool for

Frequently Asked Questions

Is Smart Popup by Supsystic or Claspo – Popups, Spin the Wheel & Email… more popular?
Smart Popup by Supsystic has 10K+ active installations while Claspo – Popups, Spin the Wheel & Email… has 1.0K+. Smart Popup by Supsystic is the more widely-used plugin as of April 2026.
Which has better ratings — Smart Popup by Supsystic or Claspo – Popups, Spin the Wheel & Email…?
Smart Popup by Supsystic has a 4.5/5 rating from 340 reviews, while Claspo – Popups, Spin the Wheel & Email… has a 5/5 rating from 38 reviews.
Are Smart Popup by Supsystic and Claspo – Popups, Spin the Wheel & Email… free?
Smart Popup by Supsystic is free and Claspo – Popups, Spin the Wheel & Email… is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Smart Popup by Supsystic or Claspo – Popups, Spin the Wheel & Email…?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Smart Popup by Supsystic was last updated 6 days ago and Claspo – Popups, Spin the Wheel & Email… was last updated Today.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.