I'm use to low volume email marketing using services like aweber. However, a company I'm working for need an email marketing solution that has 10,000 new subscribers every month. I think we have to go a hosted solution to avoid ISP hassles. Other needs include the basic tracking, reporting, and good segmentation.
I'm currently looking at Vision 6 — SMS and Email Marketing Software but their pricing per email is high! What advice, software, tips do you have?