Are there any good free/open source mail clients for mac? Having a lot of issues with default client

@chilly-lock-4986 Most paid email clients on the Mac - Newton, Spark, etc. come with a free plan. I use Newton which is good. But so is Spark

I use Spark!

thanks @loud-glass-33663 both looks great will check them out

Upvote for Spark mentioned by @loud-glass-33663 . Using it for a while. works great

If you want FOSS, then there's always Thunderbird

While Newton was doing it’s will-we, won’t-we dance, I was sold on Polymail. https://polymail.io/ Used it for a bit and they are excellent - but no free plan and they are more expensive than others by far.

Ended up installing spark because of generous free plan Really really loving it