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Byteplant Email Validator

Neuendettelsau, Germany

Plans and prices

Monthly Subscription

Priced on request

Credits never expire · unused credits roll over to the next month · use for email list validation and real-time API

Pay As You Go

Priced on request

Credits never expire · use for email list validation and real-time API

Every plan, in full

On the record

API rate limit
The documented default API rate limit allows 100 requests in 300 seconds.byteplant.com · read 30 Sep 2026
Bulk limit
The Bulk API accepts up to 100,000 email addresses in one request.byteplant.com · read 30 Sep 2026
Code examples
The API page provides code examples for JavaScript, PHP, Java, C#, and VB.NET.byteplant.com · read 30 Sep 2026
Company
Byteplant says it was established in 2003 and describes its software as made in Germany.byteplant.com · read 30 Sep 2026
Data handling
Byteplant says it processes data only for validation and deletes personally identifiable end-user information within 14 days after it is made available.byteplant.com · read 30 Sep 2026
Free credits
The pricing page offers 1,000 free email address verifications with no credit card required.byteplant.com · read 30 Sep 2026
Integrations
The API can be used with WordPress, Drupal, Typo3, and Joomla; ready-made plugins are listed for WordPress, Drupal, jQuery, and Node.js.byteplant.com · read 30 Sep 2026
No email sent
Byteplant says it does not send an email to the recipient during validation.byteplant.com · read 30 Sep 2026
Purpose
The API checks email addresses in real time to identify invalid, disposable, fake, or mistyped addresses.byteplant.com · read 30 Sep 2026
Support
The pricing page lists support by email, phone, and chat.byteplant.com · read 30 Sep 2026
Uptime and response
Byteplant guarantees 99.9% availability and says API requests typically receive a response within 750 milliseconds.byteplant.com · read 30 Sep 2026
Validation checks
Checks include DNS and MX records, SMTP availability, mailbox existence, disposable addresses, misspelled domains, catch-all behavior, temporary unavailability, and greylisting.byteplant.com · read 30 Sep 2026
Zapier and CRM
The integrations page lists Zapier integration and CRM/database workflows for validated email addresses.byteplant.com · read 30 Sep 2026

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