I'd totally pay for this if you had your Stripe integration going. But since you don't, I can offer this: if you plan to use Machine Learning for anything, shoot me an email and I can offer up a discount or something once NeuralObjects is live, or maybe some free consulting or something.
Do you have a feel for how the pricing is going to work yet? Will you charge per logo, or will it be a monthly subscription, etc? FWIW, I'd definitely be willing to pay a monthly fee if it came with unlimited (or a large number) of downloadable logos. I say that not because I need zillions of logos, but because I think you'll always want to iterate and experiment with a lot of different permutations until you find the "Just right" fit.