ASK HN: Does Minimal Viable Product Mean Minimal Viable Price?

Hello all. I'm a developer and a serial bootstrapper. I have yet another idea for a software service that I am getting ready to begin development on. This time I've read the excellent "The Startup Owner's Manual" by Steve Blank and am working on determining what the MVP of my service is by slowing stripping out the features I think it can float without. As I am stripping out features, I am reducing initial cost to the customer.

I'm having difficulty on setting the initial price though. Go to low and I reduce its profitability. Go to high and I might not know if its viable or just priced too high. I'm struggling to find a medium ground I suppose. One idea I'm toying with is offering the service at the price I want to offer it at, but making coupon codes readily available while I'm testing out the MVP.

This is a service for businesses, SEOs specifically if that helps at all. Thoughts?