Mailing list with subscribe/unsubscribe features [closed]
Solution 1:
I think MailChimp is the way to go for this. It's now free for lists of up to 2,000 subscribers and 12,000 emails/month (though the free account does stick a MailChimp badge on your emails). They also have monthly plans and a pay as you go plan, which starts at $9 for 300 emails (.03 an email). Monthly plans start at $15/month.
It's web based, and they support importing from .csv, Google contacts, Salesforce, and other services. Here's a summary of features -- I've found the stats to be pretty helpful, and overall the site is easy (and even fun) to use and the results look professional.
Solution 2:
You can use Google Groups for that. Just create a new group, and people can subscribe to the group or read it online like they themselves prefer. Don't think there's csv import support though.
A commercial but good one is YourMailingListProvider. They have a (limited) free option. But to be able to import csv you have to pay.