Calculation for contact form 7

74 Quality Score

Active Installs

14/30

With 1,000 active installs and no notable listing in the WordPress.org top tier, this is a small niche plugin with limited adoption.

Update Freshness

25/25

Last updated 2026-05-23 and tested up to WordPress 7.0, which is a strong signal that the developer is actively maintaining it against recent core releases.

User Rating

14/15

A 90 out of 100 from 22 ratings is a strong satisfaction score, though the small sample size means it should be read with some caution.

Support Health

8/15

Zero support threads opened and zero resolved gives a 50 percent support health score, which reflects that the plugin has not generated enough activity to gauge the developer's responsiveness.

WP Compatibility

15/15

Compatible up to WordPress 7.0 with a minimum of 5.5 and no PHP version declared, which scores full marks for compatibility even though the unspecified PHP requirement is a minor transparency gap.

Scores higher than 36% of indexed plugins

About

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

Active Installs 1k+

Rating ★★★★½ 4.5/5

Last Updated 2026-08-26 10:18am GMT

Requires WordPress 5.5+

Tested Up To 7.0.4

Security History

1 known vulnerability, all patched

1 High

Most recent: September 2, 2026

View details ▸

What It Does

Calculation For Contact Form 7 adds real-time arithmetic between fields in a Contact Form 7 form, calculating totals and costs without a page reload. It is aimed at turning standard CF7 forms into interactive calculators, price estimators, or quote builders using field shortcodes and basic math operators. The plugin handles the math layer but does not include payment gateways or advanced conditional logic on its own.

Who It's For

This is a good fit for small service businesses, contractors, freelancers, and shop owners who already use Contact Form 7 and want to add a simple price calculator or quote estimator to an existing form. If you need customers to see a running total, multiply quantities by rates, or sum line items before submission, it covers that use case without requiring a separate form builder.

Who Should Skip It

If you need a full e-commerce checkout with payment processing, tax handling, or shipping calculations, this is not the right tool and you should look at WooCommerce or a dedicated calculator plugin instead. Sites that do not already use Contact Form 7, or that need advanced features like conditional fields, multi-step forms, or PDF quote generation, will find this plugin too narrow in scope.

The Bottom Line

Calculation For Contact Form 7 is a focused, lightweight add-on that does one thing well: math between CF7 fields. The 74.43 quality score is dragged down mainly by its tiny install base, but the high user rating and recent update suggest it works as advertised for its niche. Treat it as a calculator layer for an existing CF7 setup, not a full quoting or e-commerce solution.