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Best WordPress Plugins for Email Verification

15 plugins compared · Updated August 2026 · Email Verification

All Free only 15 Premium only

Choosing a WordPress plugin for email verification comes down to a few things: whether it is still actively maintained, whether real users rate it well, and whether it does the specific job you need without dragging the rest of the site down.

We ranked 15 plugins using our WPScore, which weighs the user rating (adjusted for how many people actually rated it), how many sites run it, how recently it was updated, and which WordPress version it is tested against. 15 of them have enough public data to be scored; the rest are listed below the ranked block, clearly marked, rather than being given a number we cannot justify.

How this list is funded. Some links here earn us a commission if you buy. It costs you nothing extra, and it does not move anything up the list — the order comes from the WPScore, which is calculated from public ratings, install counts and update history. See the method.

At a glance

  1. 1. Customer Email Verification for WooCommerce Best overall 84/100
  2. 2. miniOrange OTP Login, Verification and SMS Notifications 84/100
  3. 3. Customer Email Verification for WooCommerce 81/100
  4. 4. Double Opt-In for Contact Form 7 81/100
  5. 5. ZeroBounce Email Verification & Validation 78/100
  6. 6. QuickEmailVerification 78/100
  7. 7. DeBounce Email Validator 76/100
  8. 8. OneCode Login 76/100
  9. 9. Make Disable Admin Email Verification Prompt| Aims Infosoft 75/100
  10. 10. Clearout Email Validator 72/100
  11. 11. Dilli Email Validator 70/100
  12. 12. Email OTP Login with default login form 63/100
  13. 13. Email Verification for Elementor Forms 57/100
  14. 14. Email verification on signups 57/100
  15. 15. Turn Admin Email Verification Off 51/100
6 QuickEmailVerification
Free by quickemailverification

QuickEmailVerification

The QuickEmailVerification email verification plugin to avoid fake, bad and nonexistent emails.

5★
from 5 ratings
200+
active installs
Updated
Jun 2026
Tested to
WP 7.0.4
78

WPScore

Read review View on WordPress.org
7 DeBounce Email Validator
Free by debounce

DeBounce Email Validator

Real-time email validation for WordPress forms. Block invalid, disposable, and risky emails to keep your database clean and improve deliverability.

3.9★
from 16 ratings
300+
active installs
Updated
Aug 2026
Tested to
WP 7.1
76

WPScore

Read review View on WordPress.org
8 OneCode Login
Free by oaron

OneCode Login

Simple and secure passwordless login using email verification codes. No passwords to remember, just enter your email and verify with a 6-digit code.

5★
from 2 ratings
100+
active installs
Updated
Jul 2026
Tested to
WP 7.0.4
76

WPScore

Read review View on WordPress.org
10 Clearout Email Validator
Free by clearoutio

Clearout Email Validator

Block invalid emails like temporary, disposable, etc. with our real-time email verification. Verify email address during form-fill and stop form spam.

4.2★
from 13 ratings
600+
active installs
Updated
Feb 2026
Tested to
WP 6.9.7
72

WPScore

Read review View on WordPress.org
11 Dilli Email Validator
Free by dillilabs

Dilli Email Validator

Validates email addresses in real-time and blocks form submissions with invalid or fake emails. Reduce spam, fix typos, and capture quality leads.

4.7★
from 15 ratings
90+
active installs
Updated
Dec 2025
Tested to
WP 6.9.7
70

WPScore

Read review View on WordPress.org