Mailthentic

Mailthentic is an email verification and deliverability platform. It verifies email addresses, cleans email lists, and detects invalid, disposable, catch-all, and risky emails so campaigns are more likely to reach the inbox rather than the spam folder.

Its core workflow is built around bulk verification and list management. The site describes a four-step process in which a user uploads CSV or Excel files, the system verifies addresses through a 9-point engine, and results can then be filtered, searched, and managed by status. The engine is described as checking syntax, DNS, MX, SMTP, SPF, DKIM, and DMARC, with disposable and catch-all detection and a confidence score for each address. Mailthentic also lists single verification, bulk jobs, email finding, results and analytics, DNS validation, and free tools including an email checker, domain health checker, MX record lookup, bounce calculator, SPF checker, DKIM checker, DMARC checker, blacklist checker, SPF generator, DMARC generator, DKIM generator, and an API playground.

The product includes CRM integration and a verification API. It says clean lists can be exported or synced to a CRM, and it names HubSpot, Salesforce, Brevo, Mailchimp, Zoho, Pipedrive, Klaviyo, and ActiveCampaign. The page also states that verified contacts can be filtered and segmented, invalid or risky contacts can be removed, and lists can be reused for later campaigns. Its use cases are named for marketing teams, sales teams, eCommerce businesses, SaaS and startups, agencies, and recruiters.

Mailthentic is presented as a web-based service. The page says users can get started with 1,000 free credits and that no credit card is required. It also includes links for pricing, billing, sign up, log in, and getting started.