Similar WordPress plugins
BillionVerify Email Validator alternatives
The 12 WordPress plugins most like BillionVerify Email Validator, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
BillionVerify Email Validator
Fewer than 10 installs · #53,741 most popular
- Compare with BillionVerify Email Validator
Reoon Email Verifier
by Reoon Technology
Safeguard your online forms against invalid, temporary, disposable, and harmful email addresses with real-time verification.
- Installs
- 600+
- Rank
- #8,367
- Rating
- 5.0(3)
- Updated
- 3 months ago
- Compare with BillionVerify Email Validator

Email Validator for Contact Form 7
by MailboxValidator
Email validation for Contact Form 7. Reduce registration spam with invalid email, block disposable and block free email.
- Installs
- 400+
- Rank
- #9,270
- Rating
- 4.0(4)
- Updated
- 2 months ago
- Compare with BillionVerify Email Validator

ZeroBounce Email Verification & Validation
by zerobounce
ZeroBounce validates emails on your WordPress site in real-time, blocking invalid and risky emails to improve deliverability and reduce bounce rates.
- Installs
- 900+
- Rank
- #7,233
- Rating
- 4.8(4)
- Updated
- 7 days ago
Sharesemail verifier
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FluentComments
by Shahjahan Jewel
AJAX comments with layered spam protection and no CAPTCHA. Threaded replies, load more, and 5 editable notification emails. Free, no pro version.
- Installs
- 700+
- Rank
- #7,679
- Rating
- 4.3(6)
- Updated
- 2 months ago
Sharesspam protection
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Antideo Email Validator
by Antideo
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
- 700+
- Rank
- #7,616
- Rating
- 3.5(14)
- Updated
- 8 months ago
Sharesemail validator
- Compare with BillionVerify Email Validator

Clearout Email Validator
by clearoutio
Block invalid emails like temporary, disposable, etc. with our real-time email verification. Verify email address during form-fill and stop form spam.
- Installs
- 500+
- Rank
- #8,623
- Rating
- 4.2(13)
- Updated
- 14 days ago
Sharesemail verifier
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Advanced Email Filter for Elementor Forms
by Mahidul Islam Mukto
Enhance Elementor Pro Forms with advanced email filtering capabilities including global blocklists/whitelist and per-form controls.
- Installs
- 200+
- Rank
- #12,860
- Rating
- 5.0(1)
- Updated
- 3 months ago
Sharesspam protection
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Custom New User Email Template
by LogicRays Technologies
Customize new user registration emails sent by WordPress.
- Installs
- 200+
- Rank
- #12,639
- Rating
- 5.0(1)
- Updated
- 3 months ago
SharesUser Registration
- Compare with BillionVerify Email Validator

Email No Bot
by Jose Mortellaro
Humans will see the email address on your page, but robots will not.
- Installs
- 200+
- Rank
- #12,490
- Rating
- 5.0(1)
- Updated
- 1 month ago
Sharesspam protection
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Dilli Email Validator
by dillilabs
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+
- Rank
- #16,777
- Rating
- 4.7(15)
- Updated
- 10 months ago
Sharesemail validator
- Compare with BillionVerify Email Validator

Registration Email Blocker
by Patsikov Artem
Control which email domains may be used to register on your site and to change an existing account's email address.
- Installs
- 100+
- Rank
- #15,474
- Rating
- 5.0(1)
- Updated
- 2 months ago
SharesUser Registration
- Compare with BillionVerify Email Validator
Email Checker for Contact Form 7
by Kalpraj Solutions
Verifies email addresses in Contact Form 7 submissions using the Emails Checker API to prevent spam and invalid contacts.
- Installs
- 80+
- Rank
- #17,408
- Rating
- 3.0(2)
- Updated
- 3 months ago
Sharesemail validator
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