by Benaceur 4.5 (25 reviews)

Restrict Usernames Emails Characters

Name: Restrict Usernames Emails Characters
Rating: 4.5 (25 reviews)
Author: Benaceur

Restrict the usernames, email addresses, characters and symbols or email from specific domain names or language in registration ...

Restrict Usernames Emails Characters ranks #5,410 among WordPress.org plugins with 1,000+ active installations, is #281 of 3,380 in the Communication category, a 4.5/5 rating from 25 reviews, and was last updated Jul 14, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 7.0.6 (Current: 7.1.1)

v5.0.3 Current Version v5.0.3

Updated 2 months ago Last Update on 14 Jul, 2026

Refreshed 7 hours ago Last Refreshed on

#281 of 3,380 in Communication Top 10% by installs Downloads -25.8% this week

View on WordPress.org

Rank

#5,410

+5 this week

Active Installs

1K+

-46%

KW Avg Position

49.5

0.5 worse

Downloads

46.3K

+6 today

Support Resolved

100%

— No change

Rating

90%

Review 4.5 out of 5

4.5 (25 reviews)

Next Milestone 2K

Total Progress 85.5%

1K+ 2K+

285

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

Unlock Exact Install Count

See the precise estimated active installs for this plugin, calculated from real-time ranking data.

Exact install estimates within tiers
Track install growth over time
Milestone progress predictions

Upgrade to Pro

Need 145 more installs to reach 2K+

Rank Changes

Current #5,410

Change

Best #

Upgrade to Pro

Unlock 30-day and 90-day rank history charts with a Pro subscription.

Upgrade Now

Active Installs Growth

Upgrade to Pro

Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

Upgrade to Pro

Unlock 30-day, 90-day, and yearly download history charts with a Pro subscription.

Upgrade Now

Reviews & Ratings

4.5

25 reviews

Overall 90%

20 (80%)

2 (8%)

1 (4%)

0 (0%)

2 (8%)

Support Threads Overview

Resolved

Unresolved

Total Threads

Resolved

Unresolved

100%

Resolution Rate

Security History

Source: WPVulnerability

1 known vulnerability on record · 0 in the last 24 months · checked 1 month ago

Jan 29, 2024

Restrict Usernames Emails Characters [restrict-usernames-emails-characters] < 3.1.4

CVE-2023-6165 · Fixed in v3.1.4

Track This Plugin

Get detailed analytics, keyword tracking, and position alerts delivered to your inbox.

Start Tracking Free

Plugin Details

Version: 5.0.3
Last Updated: Jul 14, 2026
Requires WP: 3.0+
Tested Up To: 7.0.6
PHP Version: 5.4 or higher
Author: Benaceur

Support & Rating

Rating: ★ ★ ★ ★ ★ 4.5
Reviews: 25
Support Threads: 1
Resolved: 100%

Keywords

anti-spam author slug registration restrict user security

Upgrade to Pro

Unlock keyword rankings, search positions, and detailed analytics with a Pro subscription.

Upgrade Now

Similar Plugins

Adminify – White Label, Admin Menu Editor, Login Customizer

6K+ installs

#2,758

Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits

WP Mail SMTP by WPForms - The Most Popular SMTP and Email Log Plugin

4M+ installs

#12

MC4WP: Mailchimp for WordPress

1M+ installs

#34

Hostinger Reach – AI-Powered Email Marketing for WordPress

1M+ installs

#44

Popup Builder & Popup Maker for WordPress – OptinMonster Email Marketing and Lead Generation

Joinchat – Enhanced "click to chat"

700K+ installs

#88

Click to Chat – HoliThemes

600K+ installs

#92

View all Communication plugins

TL;DR

AI summary of the plugin's readme

This plugin is for WordPress site administrators who want to control registration by restricting usernames, email addresses, and characters. It solves the problem of unwanted or unwelcome registrations by blocking specific words, domains, character sets, or symbols and letting admins customize related settings and error messages.