Registration Email Blocker — WordPress User Profile Plugin
by Patsikov Artem · WordPress.org page · Website
Registration Email Blocker has 100+ active installs on WordPress.org and 954 downloads all time. It was downloaded 211 times in the last 30 days. The last update was on September 8, 2026, tested up to WordPress 7.1.3.
Registration Email Blocker at a glance
Is Registration Email Blocker well maintained?
Features
The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.
- Two modes. Blocklist refuses the domains you list; allowlist accepts only the domains you list. Subdomains are matched in both directions, so listing…
- Two levels of strictness. Refuse the address outright, or allow it and record the attempt
- Internationalized domains. Names such as почта.рф are converted to their punycode form when saved, so they match real addresses. Entries that are not valid…
- Administrators are exempt by default, so a mistake in a domain list cannot lock you out of your own site
- Report on existing accounts. See which accounts use a rejected domain, grouped by domain, and export the list as CSV
- Batched notifications. Ask affected users to change their address. Mail is sent in small batches with a progress bar and a stop button, and anyone notified…
- A log you can live with. Attempts are recorded with a configurable level of detail, kept only as long as you choose, and trimmed automatically once a day.…
- Editable defaults. Both domain lists ship pre-filled and can be changed freely; a button restores them to the versions shipped with the plugin whenever you…
Registration Email Blocker reviews and ratings
1 reviews on WordPress.org, with the most recent ones as their authors posted them.
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Thank you
You have created a good plugin.
mdmahfuj
Download and install history
401 downloads over the last 49 days. Snapshots taken daily from WordPress.org.
Where Registration Email Blocker ranks on WordPress.org
The rankings we track that Registration Email Blocker appears in, and how its position changed over 30 days.
| Ranking | WordPress.org placement | Position | 30 days |
|---|---|---|---|
| Best User Profile Plugins | #39 in search, not tagged | #71 | – |
Details
Control which email domains may be used to register on your site and to change an existing account's email address.
The full description, screenshots and every review live on the WordPress.org page.
Rankings Registration Email Blocker competes in
Tags
- email validation
- registration
- spam
- User Registration
- Version
- 1.1.0
- Last updated
- Sep 8, 2026
- First published
- Jan 24, 2026
- Requires WordPress
- 6.2
- Tested up to
- 7.1.3
- Requires PHP
- 8.0
- Pricing
- Free on WordPress.org
Registration Email Blocker FAQ
What does Registration Email Blocker do?
According to its WordPress.org readme, Registration Email Blocker offers Two modes. Blocklist refuses the domains you list; allowlist accepts only the domains you list. Subdomains are matched in both directions, so listing, Two levels of strictness. Refuse the address outright, or allow it and record the attempt, Internationalized domains. Names such as почта.рф are converted to their punycode form when saved, so they match real addresses. Entries that are not valid, Administrators are exempt by default, so a mistake in a domain list cannot lock you out of your own site and Report on existing accounts. See which accounts use a rejected domain, grouped by domain, and export the list as CSV.
How many active installs does Registration Email Blocker have?
WordPress.org reports 100+ active installs for Registration Email Blocker as of October 23, 2026.
Is Registration Email Blocker still maintained?
Yes. The last release was on September 8, 2026 and it is tested up to WordPress 7.1.3.
Is Registration Email Blocker free?
Registration Email Blocker is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.
Where does Registration Email Blocker rank among User Profile Plugins?
Registration Email Blocker is #71 in the WordPress.org User Profile Plugins ranking.