Email Validator
6.1#22 in email verification apisFree planFree planWebAPI
VisitEmail Validator vs MailboxValidator
MailboxValidator
6.8#2 in email verification apisFree planFree planWebAPI
VisitWhat both publish
| Fact | Email Validator | MailboxValidator |
|---|---|---|
| Bulk validation | Users can enter one address or upload a list for bulk verification. | Users can upload an email list in text or CSV format for bulk validation. |
| Integrations | The maker describes REST API integration and webhook notifications; no named third-party integrations are listed on the opened page. | 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 | Email Validator checks email deliverability using more than 20 validation checks. | MailboxValidator checks email addresses and mailboxes to identify invalid addresses and help reduce email bounces. |
| Security | The privacy policy says traffic is encrypted in transit using TLS, passwords are hashed, and API keys are stored securely. | Hexasoft says it maintains technical, administrative, and physical measures reasonably designed to help protect personal data from unauthorized processing. |
| Support | The privacy policy lists [email protected] for questions about the policy or user data. | The privacy policy lists [email protected] and says to allow up to four weeks for a reply to privacy inquiries. |
| Validation checks | Checks include syntax, DNS and MX records, live SMTP, SPF/DKIM/DMARC, disposable and alias detection, blacklists, domain age, catch-all status, MTA-STS, and BIMI. | Checks include syntax, MX records, SMTP response, greylisting, disposable addresses, free providers, role addresses, suppression, DMARC, strict SPF, and website reachability. |
| Validation method | The service performs DNS lookups and connects to recipient mail servers using SMTP; it does not send message content. | The company says it does not send an email to the recipient during checking and instead tests the connection using the SMTP server. |
Email Validator plans
- Free accountFree
MailboxValidator plans
- 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
Pick Email Validator if…
You want what its maker publishes above — check its page for the details.
Pick MailboxValidator if…
It suits teams that need to check individual email addresses or validate uploaded lists. Developers can also use its API and linked language libraries.