Over time I have used a bunch of email newsletter managers and seems like everyyear I am using something new. I am worried that I have missed a really good option out there that has been right under my nose.
I know PHPlist well and but still find it very limited.
Please offer some choices that have more power.
I think PHPList is the best list programm in PHP so far. I don't like it myself to be honest.
The problem with PHP is it has a in-built time out which cannot be modified with most hosters. It might occur that after 100 seconds of sending your emails the php process gets killed by the system. Then you have a problem. 100 seconds are not too much if you send thousands of e-mails. PHPlist has some mechanisms to deal this out, you'll need to check in detail if that works for you.
That being said, you could use Dada mail which is written in Perl and should be installable on a good bunch of webhosts:
Finally I must say I have searched for a long time for various mailinglists myself. I even wrote my own mailinglist program in PHP. It is ugly like hell but it helps me doing my stuff. It is not so overloaded as the PHPlist stuff.
If my lists ever grow, I will for sure use this open source software on my own server (root rights required):
Oh, and if you ever find a better solution then the ones I mentioned, I would love to hear and learn from you :-)
Well, i researched many many systems, even commercial paid once, ended up writing my own (very primitive) email system, which also fit's right into my system :)
I would recommend such a way too.