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Cost Calculator Builder vs Universal Unit Converter (2026)

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

Cost Calculator Builder

Cost Calculator Builder

4.5(391)

30K+ active installs

Free

Updated 1 week ago
View Cost Calculator Builder
VS
Universal Unit Converter

Universal Unit Converter

0(0)

10 active installs

Free

Updated 3 weeks ago
View Universal Unit Converter

Quick Verdict

As of April 2026, Cost Calculator Builder has a higher user rating (4.5/5 from 391 reviews) and leads in active installations (30K+ vs 10). Both are free WordPress plugins. Cost Calculator Builder has accumulated 2.9M+ total downloads while Universal Unit Converter has 3.0K+.

Detailed Comparison

Rating
4.5/5Cost Calculator Builder
◄
Universal Unit ConverterN/A
Total Reviews
391Cost Calculator Builder
◄
Universal Unit Converter0
Active Installs
30K+Cost Calculator Builder
◄
Universal Unit Converter10
Total Downloads
2.9M+Cost Calculator Builder
◄
Universal Unit Converter3.0K+
Support Resolution
100%Cost Calculator Builder
Universal Unit ConverterN/A
Last Updated
1 week agoCost Calculator Builder
◄
Universal Unit Converter3 weeks ago
First Released
2019Cost Calculator Builder
Universal Unit Converter2018
Age
7 yearsCost Calculator Builder
Universal Unit Converter8 years
WP Requires
6.2+Cost Calculator Builder
Universal Unit Converter5.0+
PHP Requires
8.0.3+Cost Calculator Builder
Universal Unit Converter7.0+
Business Model
FreeCost Calculator Builder
Universal Unit ConverterFree
Latest Version
3.6.17Cost Calculator Builder
Universal Unit Converter1.2.0

Rating Breakdown

Cost Calculator Builder

4.5/5(391 reviews)
5
81%
4
5%
3
4%
2
2%
1
8%

Universal Unit Converter

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

Recent Reviews

Cost Calculator Builder Reviews

by jeanpoldupont

Great product and great support :-)

an happy customer !

by Abe

Fantastic!

Great products (Cost calculator) and fantastic support!

by Zanov

Top WP calculator

This is defo the best calculator for WP websitesout there. The support guys are topclass, alway answering queries on time. Thanks!

Universal Unit Converter Reviews

No reviews yet

Frequently Asked Questions

Is Cost Calculator Builder or Universal Unit Converter more popular?
Cost Calculator Builder has 30K+ active installations while Universal Unit Converter has 10. Cost Calculator Builder is the more widely-used plugin as of April 2026.
Which has better ratings — Cost Calculator Builder or Universal Unit Converter?
Cost Calculator Builder has a 4.5/5 rating from 391 reviews, while Universal Unit Converter has a 0/5 rating from 0 reviews.
Are Cost Calculator Builder and Universal Unit Converter free?
Cost Calculator Builder is free and Universal Unit Converter is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Cost Calculator Builder or Universal Unit Converter?
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?
Cost Calculator Builder was last updated 1 week ago and Universal Unit Converter was last updated 3 weeks ago.

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