Restrict Usernames Emails Characters for WordPress Plugin Directory
By Benaceur
Restrict Usernames Emails Characters is a WordPress app, with a 4.5 average rating from 25 reviews, as of Aug 31, 2026.
Restrict Usernames Emails Characters is a WordPress Plugin Directory app by Benaceur. With a rating of 4.5★ from 25 reviews.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Restrict Usernames Emails Characters is a highly rated WordPress app with a limited review volume. Category data on the canonical marketplace listing is currently incomplete, so AppRanks falls back to platform-wide rather than category-relative comparison for this listing. 25 reviews put it in the early-traction tier — useful for early-stage stores willing to be on the leading edge. Early-traction review counts are sensitive to single launch periods or feature events, so a 30-day re-check before bigger commitments often resolves whether the trend is sustained. Paid-only pricing means evaluating fit on the marketplace listing or via the developer's documentation before installing. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical WordPress Plugin Directory listing.
Pros
- +High average rating (4.5★) signals consistent merchant satisfaction
- +Published by Benaceur — established developer track record
Cons
- −Limited review base (25) — ratings can shift significantly with new feedback
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How Restrict Usernames Emails Characters works
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This plugin allows you to Restrict a particular or certain username, email addresses or symbols,
or email from specific domain names in the form registration when registering for your site
and you can allow to use a certain language (arabic cyrillic latin …)
or all languages and characters and symbols, you can also control and modify all errors messages
and allow certain characters (Symbols and characters accented as é û),
and allowing you to change the author slug (defaults to the username of the author),
and you can control and adjust all settings from the plugin settings page in admin Panel.
and here is all plugin settings in admin Panel:
enable/disable the plugin
disallow to use the spaces in username
disallow to use only numbers in username
disallow all characters (Symbols) in username
disallow characters (Symbols) permitted by wordpress in username: @ – . _
allow certain characters (Symbols and characters accented as é û)
restrict certain email addresses
restrict certain username
restrict certain domain names for example: yournamesite@com
No/yes uppercase in username
Compatible with single site, network (multi-site), buddypress and buddyboss.
The possibility to:
choose language (characters) in username (arabic cyrillic latin …) or all languages
remove all settings and data of the plugin from database when the plugin is disabled
reset default settings
control and modify all errors messages
restrict any name contains a part of word (partial matching)
prevent the use of email in the username
prevent the use of numbers more than letters and symbols in the user name.
allowing you to change the author slug
Author Slug Structure
Update of the author’s slug for all users
Limit the number of users to update (in batches) with every click, if your database is big
Update or convert only names (author slug) not latin
remove name field in buddypress.
hide or change message (Must be at least 4 characters, letters and numbers only.) of multisite.
add an notice or text in registration form.
etc…
TRANSLATED IN FOLLOWING LANGUAGES:
Arabic
English
Direct support page: https://benaceur-php.com/?p=2268
Competitors & alternatives
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Frequently asked questions
What is Restrict Usernames Emails Characters?
Restrict Usernames Emails Characters is an app for WordPress. It currently holds a 4.5-star rating from 25 merchant reviews, and AppRanks has been tracking its public marketplace data on the refresh cadence published in our methodology. AppRanks tracks its category position, review-velocity trend, and the top alternatives in the same space. Developed by Benaceur.