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Similar WordPress plugins

SBOL Validator alternatives

The 12 WordPress plugins most like SBOL Validator, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

SBOL Validator

Fewer than 10 installs

Its stats
Closest match
Byteplant Email Validator
Shares 1 of SBOL Validator's 4 tags.
Most installed
Byteplant Email Validator
100+ active installs.
Best rated
Mailgun Email Validator
4.1 out of 5 from 25 reviews.
Most recently updated
Address Validator for WooCommerce
Updated on Aug 19, 2026.
  1. Byteplant Email Validator

    by byteplant

    With the Byteplant Email Validator plugin you can easily verify with a real-time live check if an email address really exists and is valid (https://ww …

    Installs
    100+
    Rank
    #16,533
    Rating
    3.8(9)
    Updated
    2 months ago

    Sharesvalidation

    Compare with SBOL Validator
  2. Numbers generator and validator

    by axel8721

    Numbers generator and validator lets you generate, manage and validate numbers or serials on your site.

    Installs
    100+
    Rank
    #15,782
    Rating
    5.0(1)
    Updated
    5 years ago

    Sharesvalidator

    Compare with SBOL Validator
  3. Byteplant Phone Validator

    by byteplant

    With the Byteplant Phone Validator plugin you can easily verify if a phone number is really valid and callable (https://www.byteplant.

    Installs
    100+
    Rank
    #15,220
    Rating
    5.0(6)
    Updated
    2 months ago

    Sharesvalidation

    Compare with SBOL Validator
  4. Address Validator for WooCommerce

    by byteplant

    Address Validator for WooCommerce automatically validates and corrects billing and shipping addresses for 240+ countries world-wide (https://www.

    Installs
    90+
    Rank
    #16,863
    Rating
    3.4(9)
    Updated
    2 months ago

    Sharesvalidation

    Compare with SBOL Validator
  5. KSA National Address Validator

    by otoglobal

    Validates KSA National Addresses during WooCommerce checkout using the OTO API.

    Installs
    90+
    Rank
    #16,926
    Rating
    No ratings
    Updated
    7 months ago

    Sharesvalidation

    Compare with SBOL Validator
  6. Mailgun Email Validator

    by Jesin A

    Kick spam with a highly advanced email validation in comment forms, user registration and contact forms using Mailgun's Email validation service.

    Installs
    50+
    Rank
    #20,809
    Rating
    4.1(25)
    Updated
    9 years ago

    Sharesvalidation

    Compare with SBOL Validator
  7. Virtualbadge.io Certificate Validator

    by futurenextgmbh

    This plugin helps implementing the Virtualbadge.io certificate validator into a WordPress website.

    Installs
    20+
    Rank
    #28,528
    Rating
    No ratings
    Updated
    1 year ago

    Sharesvalidator

    Compare with SBOL Validator
  8. DCO Post Validator

    by Denis Yanchevskiy

    Allows you to make post, page, custom post elements required: title, content, featured image.

    Installs
    20+
    Rank
    #26,402
    Rating
    5.0(1)
    Updated
    6 years ago

    Sharesvalidation

    Compare with SBOL Validator
  9. VAT / UST ID Checker

    by mlfactory

    Just a small plugin that allows you to apply reverse charge (Europe) in WooCommerce.

    Installs
    10+
    Rank
    #31,310
    Rating
    5.0(1)
    Updated
    6 years ago

    Sharesvalidator

    Compare with SBOL Validator
  10. Batch Validator

    by Roland Rust

    This plugin performs a batch markup validation check over your entire WordPress website.

    Installs
    10+
    Rank
    #47,477
    Rating
    No ratings
    Updated
    19 years ago

    Sharesvalidator

    Compare with SBOL Validator
  11. Better Email Validator

    by Chema

    Email Validator is a FREE lightweight and high-performance WordPress plugin that provides real-time email address validation during registration and f …

    Installs
    10+
    Rank
    #32,019
    Rating
    No ratings
    Updated
    2 years ago

    Sharesvalidation

    Compare with SBOL Validator
  12. Email Address Validator

    by Jure

    Check email address inputs for common typos and fix them with only one click. Easily define custom checks.

    Installs
    10+
    Rank
    #29,392
    Rating
    4.3(3)
    Updated
    8 years ago

    Sharesvalidation

    Compare with SBOL Validator

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