Byteplant Email Validator vs MailboxValidator
Byteplant Email Validator
byteplant.com
MailboxValidator
mailboxvalidator.comSide by side
| Figure | Byteplant Email Validator | MailboxValidator |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 2 | 10 |
| Spec score · Email Verification APIs | 7.8 (#14) | 7.9 (#12) |
| Spec score · Email Verification Services | 7.8 (#20) | 7.9 (#19) |
| Headquarters | Neuendettelsau, Germany | Penang, Malaysia |
| Integrations | The API can be used with WordPress, Drupal, Typo3, and Joomla; ready-made plugins are listed for WordPress, Drupal, jQuery, and Node.js. | Listed integrations include Zapier, Make, MailChimp, AWeber, Mailgun, SendGrid, Campaign Monitor, SparkPost, HubSpot, MailerLite, Constant Contact, VerticalResponse, MooSend, Mailjet, iContact, ActiveCampaign, Intercom, Autopilot, ChatGPT, and MCP. |
| Purpose | The API checks email addresses in real time to identify invalid, disposable, fake, or mistyped addresses. | MailboxValidator checks email addresses and mailboxes to identify invalid addresses and help reduce email bounces. |
| Support | The pricing page lists support by email, phone, and chat. | The privacy policy lists [email protected] and says to allow up to four weeks for a reply to privacy inquiries. |
| Validation checks | Checks include DNS and MX records, SMTP availability, mailbox existence, disposable addresses, misspelled domains, catch-all behavior, temporary unavailability, and greylisting. | Checks include syntax, MX records, SMTP response, greylisting, disposable addresses, free providers, role addresses, suppression, DMARC, strict SPF, and website reachability. |
Plans
Byteplant Email Validator
- Monthly SubscriptionPrice not published
- Pay As You GoPrice not published
MailboxValidator
- API-FREEFree
- API-FREE+Free
- BULK-TRIALFree
- BULK-1$19.95, paid once
- BULK-5$39.95, paid once
- BULK-10$59.95, paid once
- BULK-50$149.95, paid once
- BULK-100$199.95, paid once
- BULK-500$399.95, paid once
- BULK-1000$699.95, paid once
In their own words
Byteplant Email Validator
Byteplant Email Validator has no write-up on Specifiction yet; its figures are above.
MailboxValidator
MailboxValidator checks email addresses and mailboxes to flag invalid addresses and help reduce email bounces. It is available on the web and through an API, with single-address results returned as JSON or XML. For lists, users can upload text or CSV files for bulk validation. Checks cover syntax, MX records, SMTP responses, greylisting, disposable and free-provider addresses, role addresses, suppression, DMARC, strict SPF, and website reachability. The company says it tests the connection through the SMTP server without sending a message to the recipient. Listed integrations include Zapier, Make, MailChimp, Mailgun, SendGrid, HubSpot, and others; API documentation links libraries for Node.js, Ruby, PHP, Perl, Python, Java,.NET, Go, and Rust. The free API plan is free, billed per month, with 300 queries and 30-day validity. A bulk trial is free for 100 queries and 30-day validity. Yahoo validations are unsupported, and non-ASCII addresses are marked invalid syntax. The FAQ says refunds are not offered; its privacy policy says processed personal data is retained indefinitely, subject to policy limits on deletion requests.