The best alternatives to Mailem are GMass, Amit Agarwal, and MassFastmail. If these 3 options don't work for you, we've listed a few more alternatives below.
GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!
Labnol.org is a technology blog started in 2004 by Amit Agarwal, India's first professional blogger. A techie at heart and a writer by virtue of his profession, Amit has a lot more to offer.
Send bulk email straight from your Fastmail inbox with this extension. Handle everything from birthday invites to newsletters without complex marketing products.
Send transactional emails from your website, app, or store through your Gmail account. Easier to set up than any other SMTP service + all the benefits of Google’s ultra-reliable servers + log emails in your Sent folder for future searches.