Already registered? Log in

SMTP2GO updates & email deliverability tips from helping over 35,000 companies deliver better email.

Verifying your sender domains just got a whole lot easier! Did you know there are two ways to verify your sender domains? You can set up DNS records manually or choose automatic sender domain verification. The automatic option saves time and simplifies DNS updates, making the process quick and hassle-free. Powered by Entri, this trusted […]

If you’ve ever contacted our support team about an email issue, you may have been asked to provide the full headers. While that can sound technical, it’s actually a normal and helpful request! So, what are headers? Are they dangerous to share? And why do we ask to see them instead of just reading the email itself?! […]

Here’s to a Happy New Year from all of us at SMTP2GO! Thank you for being part of our journey. Wishing you a year filled with warmth, joy, and ongoing support from us to you! The SMTP2GO Team

Happy Holidays from the entire team here at SMTP2GO! 🪩

The snow is falling, the tinsel is up and tiny hands are carefully penning their most important correspondence of the year: the letter to Santa. But here at SMTP2GO, we have to ask the difficult, un-elf-like question: in an era defined by data security and strict compliance, is your child’s wish list adhering to global data […]

The intention behind email blocklists is honorable: they’re there to keep our inboxes safe from spam. If you find your domain name or IP address added to one, however, it could seriously harm your deliverability (and make you break down and sob!) BUT it’s not all bad. Learn more about email blocklists and, most importantly, […]
Try SMTP2GO free for as long as you like:
Try SMTP2GO Free → Paid plans available for over 1,000 emails/month.