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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

Its stats
Closest match
Reoon Email Verifier
Shares 2 of BillionVerify Email Validator's 5 tags.
Most installed
ZeroBounce Email Verification & Validation
900+ active installs.
Most recently updated
ZeroBounce Email Verification & Validation
Updated on Nov 2, 2026.
  1. 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

    Sharesemail validatoremail verifier

    Compare with BillionVerify Email Validator
  2. 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

    Sharesemail validatorform validation

    Compare with BillionVerify Email Validator
  3. 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

    Compare with BillionVerify Email Validator
  4. 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

    Compare with BillionVerify Email Validator
  5. 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
  6. 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

    Compare with BillionVerify Email Validator
  7. 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

    Compare with BillionVerify Email Validator
  8. 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
  9. 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

    Compare with BillionVerify Email Validator
  10. 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
  11. 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
  12. 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

    Compare with BillionVerify Email Validator

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