SMTP Relay for Email Technology for Fans and Developers

Relay Services

Unique SMTP Relay for Email Technology Fans and Developers

Best solution for Aggregators and Resellers who have Multiple Clients

Send Unlimited Emails
Unique SMTP Relay Email Technology Fans and Developers
Use our SMTP Relay Service like Your Own MTA

Use our SMTP Relay Service like Your Own MTA

Built exclusively for developers who have their own 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 can 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 at your end. 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 then we will sign your email with default DKIM.

No more adding and verifying DKIM

Track Emails at your End

You can track your emails with your own setup. All you have to do is unselect Open & Click Tracking in your SendClean account and we will not track your emails. We, then, just relay your emails.

Track Emails at your End
Manage Your Own Custom Return Path

Manage Your Own Custom Return Path

You can send your own custom return paths with emails and we will not attach our return-path with the email body. Simply send in our custom return-path header with mail.

If we don’t find a customer return-path header then will send your default return-path domain with the mail body.

Customize Email Boundary and Other Headers

With SendClean’s relay SMTP service you can pass your own customize email header and boundary in the most convenient manner.

Enrich your SMTP Relay Server Sending
Customize Email Boundary and Other Headers

Let’s Make a Cleaner Delivery to Customer’s Inbox

Integrate FREE SendClean API
Let's Make a Cleaner Delivery to Customer's Inbox
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