We don't. At least, not yet.
It may seem counter-intuitive, but we want to become the Photoshop of text, the MS Word of web content. There is no faster way for us to get there than to give you our product for free.
We plan paid add-on features and an enterprise version. Right now, we just listen to our users as we evolve.
How is INK funded?
INK is self-funded by the founders via our Enterprise SEO consulting business. There, we learned first-hand how difficult it is to produce intent optimized content at scale.