best email marketing software

[SafeSrv]

Yeah mailchimp is good - just started using it and i must say its excellent.

 

[web-project]

I personally don't like spam - never ever open sort of email and I think the email marketing software is yesterday day technology to promote the products/business.

 

[attracthd]

I've used MailChimp and it's very good. For 400 000 messages a day though, whatever solution you choose isn't going to be cheap.