This list is a good start if you’re looking for some email marketing tools.
Web based services for e-mail marketing, listservs, newsletters, publications
Constant Contact (constantcontact):
60 day trial, up to 100 contacts, no credit card needed
Mail Chimp (mailchimp)
Free 30 day Trial
30 day free trial. Used to be free for low quantities. Still free for non-profits w/ low volume.
30 day trial with 200 e-mail limit
My Emma (myemma)
Test drive option, but looks difficult to sign up for
Campaign Monitor (campaignmonitor)
“Sign up for free” – no notes about free usage
No free option
30 day trial with 550 contacts *farily new to the market
Free Trial *also farily new to the market
Direct Mail (directmail)
Know of More?
Please leave a note in the comments! :)