I have been using MailChimp like everyone else because of all the features that it offers. However, a few months back, I changed some of the features of my service and products, and now, most of my audience is not a good target yet.

Since MailChimp charged based on the list size, so I paid WAY too much monthly. TinyEmail has been great so far. I have everything I need, and I get charged for the number of emails I send, not the size of my list. I love it. I also like the "Senders" feature. The Sender's feature allows you to have COMPLETELY DIFFERENT businesses in the same account. So I can run campaigns for all my customers at the same time. Example: I can have a campaign from a Car Shop from email@carshop.com and at the same time have a campaign for email@OrlandoDoctors.com. All with different contact information.

The only downside so far is that some of my vendors or apps are already set for MailChimp and do not know or have not integrated with TinyEmail yet, so I guess it will take some time. But for now, I'll keep using it, and I think TynyEmail will take a big chunk out of MailChimp's market soon. I'll Recommend it!