UniqueID for Contact Form 7

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

Share of active installs on each version of this plugin · 92% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

Refined from the date this plugin crossed into its current band.

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from.

1. ★★★★★ Shane Muirhead

   4.6y ago

   This plugin work’s fine, be sure to be submitting the form without /#wpcf7-f650-p652-o1 appended to the URL since this will not be classed as a new form submission and won’t increment the submission ID. i.e the same person is not going to fill out the form twice if they do the ID’s will be the same. I’ve installed and tested this and it works fine as long as you properly start a new form submission after the first submit… This topic was modified 4 years, 6 months ago by Shane Muirhead.

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2. ★★★★★ zakgreene

   4.7y ago

   Using the “starting number” feature, I submitted several forms and the number never incremented. As many others have said, it simply didn’t work. Don’t use.

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3. ★★★★★ sumsarisum

   5.4y ago

   Plugin simply didn’t work. Counter did not increment. Don’t bother.

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4. ★★★★★ kuwjr

   5.9y ago

   this plugin doesnt work properly

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5. ★★★★★ ms.yna

   6.0y ago

   Unique ID doesn’t work/increment. Every time I submit a form, it keeps displaying the same submission ID Starting number.

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6. ★★★★★ Louise Harris

   6.0y ago

   Thanks for a great plugin, this works perfectly well for me, just what I needed! Keep up the great work 🙂

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7. ★★★★★ ankeshanand

   6.1y ago

   I tried adding it and Critical security error happened on My WordPress Site. I have to go through Recovery Mode and delete the Plugin. “”” When seeking help with this issue, you may be asked for some of the following information: WordPress version 5.4.2 Current theme: WP Store (version 1.1.5) Current plugin: Contact Form 7 – Submission id (version 2.1.0) PHP version 7.4.7 Error Details ============= An error of type E_ERROR was caused in line 16 of the file /home/cloudmat/apexpolymerspackaging.com/wp-content/plugins/cf7-submission-id/cf7-submission-id.php. Error message: Uncaught Error: Call to undefined function wpcf7_add_form_tag() in /home/cloudmat/apexpolymerspackaging.com/wp-content/plugins/cf7-submission-id/cf7-submission-id.php:16 Stack trace: #0 /home/cloudmat/apexpolymerspackaging.com/wp-includes/class-wp-hook.php(287): cf7_submission_id_init(”) #1 /home/cloudmat/apexpolymerspackaging.com/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #2 /home/cloudmat/apexpolymerspackaging.com/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #3 /home/cloudmat/apexpolymerspackaging.com/wp-settings.php(403): do_action(‘plugins_loaded’) #4 /home/cloudmat/apexpolymerspackaging.com/wp-config.php(90): require_once(‘/home/cloudmat/…’) #5 /home/cloudmat/apexpolymerspackaging.com/wp-load.php(37): require_once(‘/home/cloudmat/…’) #6 /home/cloudmat/apexpolymerspackaging.com/wp-admin/admin.php(34): require_once(‘/home/cloudmat/…’) #7 /home/cloudmat/apexpolymerspackaging.com/wp-admin/plugins.php(10): require_once(‘/home/cloudmat/…’) “””

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8. ★★★★★ Invizogen

   6.3y ago

   For simple submission ID should be enough, tnx!

   Read on wp.org ↗

Recent releases and news for this plugin

1. — Version 2.4.0 Not dependent on jQuery anymore Only increments on success 2.4.0
2. — Version 2.3.0 Bugfix when submitting multiple forms at the same time Added the cf7_submission_id_filter 2.3.0
3. — Version 2.2.5 only load js when needed 2.2.5
4. — Version 2.2.1 bugfix when no id field in contact form 2.2.1
5. — Version 2.2.0 Bug fix to take initial value into account 2.2.0
6. — Version 2.1.0 Bug fix to be compatible with CF7 5.2 and higher 2.1.0

Automated install-time checks, tested on PHP 7.4.8 · WP 5.7

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

1. 2024-03-19 3K+ → 2K+ down after 7 days in tier
2. 2024-03-12 2K+ → 3K+ up after 4 days in tier
3. 2024-03-08 3K+ → 2K+ down after 1 days in tier
4. 2024-03-07 2K+ → 3K+ up after 4 days in tier
5. 2024-03-03 3K+ → 2K+ down after 3 days in tier
6. 2024-02-29 2K+ → 3K+ up after 1 days in tier
7. 2024-02-28 3K+ → 2K+ down

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

• Database Addon for Contact Form 7 – CFDB7 600K+ installs · 5.0★ · 1 shared tag A
• Redirection for Contact Form 7 200K+ installs · 4.7★ · 1 shared tag A
• ReCaptcha v2 for Contact Form 7 200K+ installs · 4.8★ · 1 shared tag A
• Conditional Fields for Contact Form 7 100K+ installs · 4.7★ · 1 shared tag A
• DTX – Dynamic Text Extension for Contact Form 7 100K+ installs · 4.6★ · 1 shared tag A
• LukasApps CAPTCHA tools for Contact Form 7 100K+ installs · 4.1★ · 1 shared tag B

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UniqueID for Contact Form 7: 2K+ active installs, 2.7★ (10 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/cf7-submission-id