Hi, I'm new to this forum so apologise if I'm asking this in the wrong place.

We've recently launched a new comparison website that allows people to filter and search for products via things like price, ingredients, weight etc. The site's gaining a great deal of momentum on Facebook but today that hasn't translated into sales from our site yet.

The problem is that we have a very limited budget and didn't know the best way of marketing this. We have a mailing list of just over 3000 email addresses but having looking into email marketing this would cost nearly 2k with MailChimp so at the moment can't use that.

What's the best way of getting our site out there so that people are aware of us?

Thanks in advance for any help.