I agree, bulleting might not look so good but I think we can have a small description line below the main tag.

Keeping it simple and small does have wonderful results though. I have tried another product where we had a lot going on the homepage. Not a lot of people signed up for that. Where as in this case, a lot of people sign up. I think it's because of the simplicity of the message.

The tag lines you gave make a lot of sense! They are more attractive from a selling point of view too :)

We did some improvements for our next iteration of the prototype. We included leads from twitter, modified the homepage a bit and added more data and add some basic info features for the leads. We would love your view and what other feature might help you more?

http://leadify.in/

Looking forward to your feedback :)

Thank you.

Sumeet