Unique SMTP Relay for Email Technology Fans and Developers
Best solution for Aggregators and Resellers who have Multiple Clients
Send Unlimited Emails
Use our SMTP Relay Service like Your Own MTA
Built exclusively for developers with their middleware or infrastructure for email but don’t have MTA and IP to send emails. Using SendClean SMTP relay service, you can take control of our SMTP service in your hand and use our SMTP relay service like your own MTA.
No more adding and verifying DKIM and SPF records for any Domain
You can manage or sign DKIM and SPF records for all customers and domains. Simply implement our customized email header with the email body, and SendClean will not sign DKIM and SPF for all incoming emails.
If you send any emails without signing DKIM, we will mark your email with default DKIM.
Track Emails at your End
You can track your emails with your setup. All you have to do is unselect Open & Click Tracking in your SendClean account, and we will not track your emails. Then, we just relay your emails.
Manage Your Custom Return Path
You can send your custom return paths with emails; we will not attach our return path to the email body. Simply send in our custom return-path header with mail.
We will send your default return-path domain with the mail body if we don’t find a customer return-path header.
Customize Email Boundary and Other Headers
With SendClean’s relay SMTP service, you can conveniently pass your customized email header and boundary.
Enrich your SMTP Relay Server Sending
Let’s Make a Cleaner Delivery to Customer’s Inbox
Integrate FREE SendClean API
