Best email validator plugins for WordPress
The most popular email validator plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Antideo Email Validator leads with 800+ active installs, ahead of Reoon Email Verifier (600+) and Email Validator for Contact Form 7 (400+). All 13 plugins tagged “email validator” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 10 email validator plugins
- 1.
Antideo Email ValidatorThe most installed email validator plugin, with 800+ active installs. Rated 3.5 from 14 reviews, updated 7 months ago.
- 2.
Reoon Email Verifier600+ active installs. Only 3 reviews so far, updated 3 months ago.
- 3.
Email Validator for Contact Form 7400+ active installs. Only 4 reviews so far, updated 2 months ago.
- 4.
Dilli Email Validator100+ active installs. Rated 4.7 from 15 reviews, updated 10 months ago. Tested only up to WordPress 6.9.11.
- 5.
Email Checker for Contact Form 780+ active installs. Only 2 reviews so far, updated 3 months ago.
- 6.
User Registration Email Validator30+ active installs. Only 1 review so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.
- 7.
turboSMTP Email Validator10+ active installs. No reviews yet, updated 1 week ago.
- 8.
WP Email Verify10+ active installs. Only 2 reviews so far, last updated 8 years ago. Tested only up to WordPress 4.9.35.
- 9.
Expert Email Validator10+ active installs. Only 1 review so far, last updated 4 years ago. Tested only up to WordPress 5.8.19.
- 10.
EVAFewer than 10 active installs. No reviews yet, last updated 7 years ago. Tested only up to WordPress 5.2.30.
All 13 plugins tagged “email validator”
Antideo Email Validator
Up in the last 7 days:42#7,616by Antideo8 months ago
Form email validation, Email Blacklist, Domain Blacklist, Form email check, Real time email validator Requires at least: 4.7 Tested up to: 6.9.
- Installs
- 800+
- Rating
- 3.5(14)
- Downloads
- 12/day
Reoon Email Verifier
Down in the last 7 days:104#8,435by Reoon Technology3 months ago
Safeguard your online forms against invalid, temporary, disposable, and harmful email addresses with real-time verification.
- Installs
- 600+
- Rating
- 5.0(3)
- Downloads
- 12/day
Email Validator for Contact Form 7
Down in the last 7 days:30#9,291by MailboxValidator2 months ago
Email validation for Contact Form 7. Reduce registration spam with invalid email, block disposable and block free email.
- Installs
- 400+
- Rating
- 4.0(4)
- Downloads
- 11/day
Dilli Email Validator
Down in the last 7 days:5#16,756by dillilabs10 months ago
Validates email addresses in real-time and blocks form submissions with invalid or fake emails. Reduce spam, fix typos, and capture quality leads.
- Installs
- 100+
- Rating
- 4.7(15)
- Downloads
- 5/day
Email Checker for Contact Form 7
#17,424by Kalpraj Solutions3 months ago
Verifies email addresses in Contact Form 7 submissions using the Emails Checker API to prevent spam and invalid contacts.
- Installs
- 80+
- Rating
- 3.0(2)
- Downloads
- 6/day
User Registration Email Validator
Down in the last 7 days:147#24,184by Kalpraj Solutions1 year ago
Validate and Verify any email using is_email() and stop spam comments spam logins and registration.
- Installs
- 30+
- Rating
- 5.0(1)
- Downloads
- 0/day
turboSMTP Email Validator
Up in the last 7 days:8,835#39,525by turboSMTP11 days ago
Email validation tool in WordPress forms registrations using turboSMTP API
- Installs
- 10+
- Rating
- –
- Downloads
- 6/day
WP Email Verify
#41,878by Naqi8 years ago
Keep away SPAM comments,registration,ecommerce orders, WP Email Verify accepts email that really exisit this keep away bounced email
- Installs
- 10+
- Rating
- 3.0(2)
- Downloads
- 0/day
Expert Email Validator
Up in the last 7 days:1,968#44,475by expertitservicede4 years ago
Adds advanced email address validation to forms using Expert Email Validator API. Prevents typos in email address field and eliminates spam submissio …
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 0/day
EVA
#61,832by Squarebit7 years ago
Keep your WordPress platforms free from fake or disposable email accounts.
- Installs
- <10
- Rating
- –
- Downloads
- 1/day
BillionVerify Email Validator
Down in the last 7 days:6,423#70,467by Ikbear5 months ago
Real-time email verification for your WordPress forms. Block invalid, disposable, catch-all and role addresses using the BillionVerify API.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day
EmailVerify.io
Down in the last 7 days:5,022#71,296by EmailVerify.io2 months ago
Safeguard your online forms against invalid, temporary, disposable, and harmful email addresses with real-time verification.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
GEV Email Validator
#71,554by maranqz5 years ago
The Cheapest advanced Email Address Validation to forms. Prevents typos in email address field and eliminates spam submissions with fake email address …
- Installs
- <10
- Rating
- –
- Downloads
- 0/day