MailboxValidator vs Verifalia
MailboxValidator
mailboxvalidator.com
Verifalia
verifalia.comSide by side
| Figure | MailboxValidator | Verifalia |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 10 | 6 |
| Spec score · Email Verification APIs | 7.9 (#12) | 7.3 (#31) |
| Headquarters | Penang, Malaysia | Vigonza, Italy |
| Integrations | 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. | Verifalia states that it supports over 6,000 integrations and is officially integrated with Zapier and Pipedream. |
| Purpose | MailboxValidator checks email addresses and mailboxes to identify invalid addresses and help reduce email bounces. | Verifalia verifies email addresses and cleans mailing lists through its client area and real-time API. |
| Security | Hexasoft says it maintains technical, administrative, and physical measures reasonably designed to help protect personal data from unauthorized processing. | Verifalia says email addresses are held in RAM rather than persistently stored and that its website and API support TLS 1.3. |
| Support | The privacy policy lists [email protected] and says to allow up to four weeks for a reply to privacy inquiries. | The pricing page lists regular support for Free, Starter, and Professional, priority support for Enterprise and Ultimate, and free support contact and online chat. |
| Validation checks | Checks include syntax, MX records, SMTP response, greylisting, disposable addresses, free providers, role addresses, suppression, DMARC, strict SPF, and website reachability. | Its checks include syntax, domain/DNS/MX, mailbox confirmation, catch-all, role account, disposable email, spam trap, and free email detection. |
Plans
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
Verifalia
- FreeFree
- EnterprisePrice not published
- Pay-as-You-Go credit packsPrice not published
- ProfessionalPrice not published
- StarterPrice not published
- UltimatePrice not published
In their own words
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.