Byteplant Email Validator is a WordPress app, with a 3.8 average rating from 9 reviews, as of Aug 31, 2026.
Byteplant Email Validator is a WordPress Plugin Directory app by byteplant. With a rating of 3.8★ from 9 reviews.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Byteplant Email Validator is a mixed-rating WordPress app with a limited review volume. Category data on the canonical marketplace listing is currently incomplete, so AppRanks falls back to platform-wide rather than category-relative comparison for this listing. 9 reviews put it in the early-traction tier — useful for early-stage stores willing to be on the leading edge. Early-traction review counts are sensitive to single launch periods or feature events, so a 30-day re-check before bigger commitments often resolves whether the trend is sustained. Paid-only pricing means evaluating fit on the marketplace listing or via the developer's documentation before installing. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical WordPress Plugin Directory listing.
Pros
- +Published by byteplant — established developer track record
Cons
- −Average rating below 4.0 (3.8★) — read recent low-star reviews before committing
- −Limited review base (9) — ratings can shift significantly with new feedback
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How Byteplant Email Validator works
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Real-Time Email Validation – Live Check This plugin uses the Byteplant Email-Validator API (https://www.byteplant.com/email-validator/) for a real-time live check to find out if an email address really exists or not.
Supported Plugins / Compatible Forms The plugin integrates seamlessly with:
Contact Form 7
Gravity Forms
WPForms
Ninja Forms
Jetpack/Grunion
WooCommerce
WordPress registration forms
WordPress comments
and with any other form which uses the is_email() function (no changes required).
The plugin can also be easily integrated into any 3rd party forms.
Key Features The Email-Validator API real-time validation process includes a live check with all of the following tests:
Syntax verification (IETF/RFC standard conformance)
DNS validation, including MX record lookup
Disposable email address (DEA) detection
Misspelled domain detection to prevent Typosquatting
Freemail address detection
SMTP connection and availability checking
Temporary unavailability detection
Mailbox existence checking
Catch-All testing
Greylisting detection
We do not send any email to the recipient address during the entire validation process. All processing is done on our servers, your IP addresses and domains are not affected in any way by the Email-Validator service – absolutely no blacklisting risk for your IPs and domains.
Data Protection and Privacy Policy Please see the Frequently Asked Questions section.
Getting Started The plugin requires an API Key. Please sign up for an account at
https://www.byteplant.com/email-validator/free-trial-registration.html (no credit card required).
The trial account comes with 1,000 free credits.
Competitors & alternatives
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Frequently asked questions
What is Byteplant Email Validator?
Byteplant Email Validator is an app for WordPress. It currently holds a 3.8-star rating from 9 merchant reviews, and AppRanks has been tracking its public marketplace data on the refresh cadence published in our methodology. AppRanks tracks its category position, review-velocity trend, and the top alternatives in the same space. Developed by byteplant.