[bravura]

It seems like a useful tool, but it's not a product.

(I haven't tried it, but) it looks simple and elegant. However, I can't see you monetizing it.

Maybe you don't care about monetizing it. If you don't care about monetizing it, don't call it a product.

[nclrhombre]

Actually I'm (probably) going to make a non-free iPhone version of this also. Therefore this web-version is either a part of a product, or an ad of product.

[johnnyjustice]

product: 1. An article or substance that is manufactured or refined for sale 2. A substance produced during a natural, chemical, or manufacturing process I think this fits the latter