uProc for WordPress
With the uProc for Wordpress plugin you can easily verify if an email address really exists and is valid. Additionally, you can check all existing too …
4(1 reviews)
·0 active installs·Updated 5 years agoAs of April 2026, uProc for WordPress is a WordPress email plugin with 0 active installations and a 4/5 rating from 1 reviews. It has been downloaded 8.2K+ times in total. Requires WordPress 3.0.1+ and PHP false+. Available on WordPress.org since 2017. Last updated 5 years ago — may have compatibility concerns. Top alternative: WP Mail SMTP by WPForms – The Most….
4/51 reviews
0active installs
8.2K+total downloads
9 yearssince 2017
Overview
This plugin uses the uProc for WordPress API https://uproc.io to check if an email address really exists or not.
The plugin integrates with the is_email() function of WordPress. It works seamlessly with:
- Contact Form 7
- Jetpack/Grunion
- WordPress registration forms
- and with any other form which uses the is_email() function (no changes required).
The plugin can also be integrated into 3rd party forms that do not use the is_email() function.
How does it work?
The uProc API real-time validation process includes all of the following tests:
- Syntax verification (IETF/RFC standard conformance)
- DNS validation, including MX record lookup
- Disposable email address (DEA) detection
- Misspelled domain detection to prevent Typosquatting
- Freemail address detection
- SMTP connection and availability checkin…
Screenshots
Ratings & Reviews
41 reviews
5 ★
0
4 ★
1
3 ★
0
2 ★
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1 ★
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Compatibility
| WordPress | 3.0.1+ requiredTested up to 5.3.0 |
| PHP | false+ required |
Top Alternatives to uProc for WordPress
Frequently Asked Questions
Changelog
1.0.8
- Fixed some bugs
- Checked with last major versions
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.