Can you access any industry benchmarks on marketing spending for comparable companies? It would help to know, at least, conversion rates and performance during the first year.

I answered a similar question some time ago and wrote the answer on my blog, including a template for the budget.
- (What is a Marketing Budget? http://j.mp/1L9CXaj)

I would be happy to help you with the marketing budget for your project.
- Book a call.