PluginScout

Calculation for contact form 7

by silverplugins217 · WordPress.org page

v1.1 Tested up to WP 7.0.4

Calculation for contact form 7 has 1,000+ active installs on WordPress.org and 9,825 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on August 26, 2026, tested up to WordPress 7.0.4.

Calculation for contact form 7 at a glance

Active installs
1,000+
Total downloads
9,825
Downloads, last 30 days
–
available after 30 days of tracking
30-day growth
–
tracking since September 4, 2026

Is Calculation for contact form 7 well maintained?

Support threads resolved
No open threads
nothing waiting on the WordPress.org forum
WordPress compatibility
Behind
tested up to WordPress 7.0.4, not yet with the current 7.1
One-star reviews
9%
2 of 22 reviews on WordPress.org

Features

The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.

  • Easy to set up with a visual tag generator inside the Contact Form 7 editor
  • Adds a dedicated calculator tag to Contact Form 7
  • Supports addition, subtraction, multiplication, division, and modulus
  • Built-in math functions: MOD, AVERAGE, MIN, MAX, RANDOM, POW, CEIL, ROUND, FLOOR, SIN, COS, ABS, SQRT
  • Date calculations: count Days, Months, and Years between two date fields
  • Add a prefix to the calculated value
  • Choose the number of digits after the decimal point
  • Build complex math equations across multiple fields
  • Hide a calculator field from the visible form while still calculating
  • Multiple total fields in one form (Pro)
  • Custom labels for Radio, Select, and Checkbox fields (Pro)
  • Left-side prefix for calculated values (Pro)

Calculation for contact form 7 reviews and ratings

22 reviews on WordPress.org, with the most recent ones as their authors posted them.

All reviews
4.5 out of 5

22 reviews

5★
18
4★
2
3★
0
2★
0
1★
2

  • Great Customer Service!

    Nice little plugin. Great addition to the workhorse Contact Form 7. Friendly, prompt response to initial setup issue.

    outstandinggallery

  • Excellent Calculation Plugin for Contact Form 7

    After some testing with the Free version I bought the Pro version with extended capabilities. I had a misunderstanding about the decimal-indicator but this was fastly resolved by an explanationfrom the supplier. Now it works very fine!

    Michiel Koekkoek

  • Amazing Fast Support

    This plugin is fantastic and when i had a small issue they managed to help almost immediately. Would highly recommend.

    077b

  • Good and fast support.

    Greetings from Poland

    nobet78

  • Simple, but powerfull plugin with great support

    The title says it all. It's a simple to use plugin, that adds powerfull functionality to your contact form 7. Additionally the support given by the creator (for the pro version) is very fast in offering a solution

    hawkeye8081

  • Wonderful support

    I needed some small customization for this excellent plugin. Very fast reaction - 100% service!

    mediapartnersolutions

Calculation for contact form 7 alternatives

Plugins that solve the same problem, ranked by how closely they overlap with Calculation for contact form 7.

All Calculation for contact form 7 alternatives

Details

Add live calculator fields to Contact Form 7 forms. Build cost, price, quote, and date calculators without reloading the page.

The full description, screenshots and every review live on the WordPress.org page.

Tags

  • calculation
  • calculator
  • cf7 calculator
  • contact form 7
  • price calculator

More from silverplugins217

Version
1.1
Last updated
Aug 26, 2026
First published
May 19, 2022
Requires WordPress
5.5
Tested up to
7.0.4
Requires PHP
–
Pricing
Free on WordPress.org

Calculation for contact form 7 FAQ

What does Calculation for contact form 7 do?

According to its WordPress.org readme, Calculation for contact form 7 offers Easy to set up with a visual tag generator inside the Contact Form 7 editor, Adds a dedicated calculator tag to Contact Form 7, Supports addition, subtraction, multiplication, division, and modulus, Built-in math functions: MOD, AVERAGE, MIN, MAX, RANDOM, POW, CEIL, ROUND, FLOOR, SIN, COS, ABS, SQRT and Date calculations: count Days, Months, and Years between two date fields.

How many active installs does Calculation for contact form 7 have?

WordPress.org reports 1,000+ active installs for Calculation for contact form 7 as of September 7, 2026.

Is Calculation for contact form 7 still maintained?

Yes. The last release was on August 26, 2026 and it is tested up to WordPress 7.0.4.

Is Calculation for contact form 7 free?

Calculation for contact form 7 is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.