BIMI authentication is a brand new weapon against spoofing. Are you curious about how it works? We’ve got everything covered for you.

Having a DMARC record should be a no-brainer, especially since it’s fairly easy to set up. Learn how to do it step-by-step.

Nearly any tool for sending emails offers tracking of opens and clicks. But are there any free options out there? Yes! We’ve gathered 15 of them.

To create a DKIM record you need to generate the public and private keys and allocate them properly. Explore the details in this blog post.

Mail merge has been used for ages to personalise our letters and emails. Learn how to use it these days in the online world.

AMP for Email gives email marketers an abundance of tools for improving their campaigns. Read what this is about and how to use it the right way.

We spend a lot of time on emails at work. How much exactly? We checked that!

With so many similar names, it's not hard to get confused. Check out our latest guide to email encryption.

There are various ports available for SMTP transmission but not all should be used these days. Learn which ones may be a good choice.

Poor deliverability can cause some serious problems. Luckily, there are various free and paid tools for testing emails.