Custom Contact Forms vs Calculoid – Calculator builder (2026)

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

Custom Contact Forms

3.5(171)

7.0K+ active installs

Free

Updated 8 years ago

View Custom Contact Forms

Calculoid – Calculator builder

5(1)

200 active installs

Free

Updated 6 years ago

View Calculoid – Calculator builder

Quick Verdict

As of April 2026, Calculoid – Calculator builder has a higher user rating (5/5 from 1 reviews) while Custom Contact Forms leads in active installations (7.0K+ vs 200). Both are free WordPress plugins. Custom Contact Forms has accumulated 1.3M+ total downloads while Calculoid – Calculator builder has 7.5K+.

Detailed Comparison

Metric	Custom Contact Forms		Calculoid – Calculator builder
Rating	3.5/5	►	5/5
Total Reviews	171	◄	1
Active Installs	7.0K+	◄	200
Total Downloads	1.3M+	◄	7.5K+
Support Resolution	N/A		N/A
Last Updated	8 years ago	►	6 years ago
First Released	2010		2014
Age	16 years		12 years
WP Requires	3.9+		3.9+
PHP Requires	false+		false+
Business Model	Free		Free
Latest Version	7.8.5		1.4

Rating

3.5/5Custom Contact Forms

►

Calculoid – Calculator builder5/5

Total Reviews

171Custom Contact Forms

◄

Calculoid – Calculator builder1

Active Installs

7.0K+Custom Contact Forms

◄

Calculoid – Calculator builder200

Total Downloads

1.3M+Custom Contact Forms

◄

Calculoid – Calculator builder7.5K+

Support Resolution

N/ACustom Contact Forms

Calculoid – Calculator builderN/A

Last Updated

8 years agoCustom Contact Forms

►

Calculoid – Calculator builder6 years ago

First Released

2010Custom Contact Forms

Calculoid – Calculator builder2014

Age

16 yearsCustom Contact Forms

Calculoid – Calculator builder12 years

WP Requires

3.9+Custom Contact Forms

Calculoid – Calculator builder3.9+

PHP Requires

false+Custom Contact Forms

Calculoid – Calculator builderfalse+

Business Model

FreeCustom Contact Forms

Calculoid – Calculator builderFree

Latest Version

7.8.5Custom Contact Forms

Calculoid – Calculator builder1.4

Rating Breakdown

Custom Contact Forms

3.5/5(171 reviews)

51%

11%

27%

Calculoid – Calculator builder

5/5(1 reviews)

100%

Download Trends

Recent Reviews

Custom Contact Forms Reviews

by dhilly

Moved to Everest?

Absolutely love this contact form plugin. I’ve used it for years on many different websites, but because it hasn’t been updated in so long, I went looking for other options. I can’t speak for the deve

by Modulino

My favorite Form Plugin

I tried tons of them but custom contact forms is the best.

by scozzari

Has not been updated in 2 years

Please update and test compatibility with current wordpress. I’m concerned of security issues.

Calculoid – Calculator builder Reviews

No reviews yet

Frequently Asked Questions

Is Custom Contact Forms or Calculoid – Calculator builder more popular?

Custom Contact Forms has 7.0K+ active installations while Calculoid – Calculator builder has 200. Custom Contact Forms is the more widely-used plugin as of April 2026.

Which has better ratings — Custom Contact Forms or Calculoid – Calculator builder?

Custom Contact Forms has a 3.5/5 rating from 171 reviews, while Calculoid – Calculator builder has a 5/5 rating from 1 reviews.

Are Custom Contact Forms and Calculoid – Calculator builder free?

Custom Contact Forms is free and Calculoid – Calculator builder is free. Both can be downloaded from the WordPress.org plugin directory.

Which plugin has better support — Custom Contact Forms or Calculoid – Calculator builder?

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?

Custom Contact Forms was last updated 8 years ago and Calculoid – Calculator builder was last updated 6 years ago.

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