SMTP relays are a brilliant tool for deliverability. In addition, they are highly valued for their ability to bypass email sending limits and for reducing sending costs.But they're not as user-friendly and efficient as we email marketers would like them to be. Everything that matters to us marketers, is done by hand and eats up valuable ...The SMTP Relay Guide for Non-Technical Email Marketers Read More »The post The SMTP Relay Guide for Non-Technical Email Marketers appeared first on Ongage.