Being able to specify a generic part requirement instead of hunting for a specific part is nice sometimes, but any company that makes more than a couple boards already has this covered with a bom management system.
Adding parts via text is nice and fast, but also glosses over many aspects of the part. Say I use a Diodes Inc buck regulator. It has a valid input voltage range it will accept. It has multiple ways it can be wired depending on the application. Wire for buck, septic, etc. PFM on/auto/off, etc. I don't see control over details like that.
Your About Us page is longer and more extensive than your actual product example page.
I see 4-5 very basic designs that I could bang out in Altium in under a day each. Are you selling to people unable to make PCBs? I look for ways to save time because I wear many hats in my job, only 1 of which is doing a board. However, I would not be able to save any time using this tool, because it would produce an inferior result. Additionally, after only 8 months of paying for this product, someone can already afford a full Altium license.
I want to save time on stuff like breaking out and pin swapping IO on a large FPGA. Handle DDR3 routing for me. These are things that actually take time, because you need to understand the device and read through tons of PDFs. However, I think that might also be the most difficult part to add to your product.
Finally, how does it handle physical constraints like non- square board outlines, mounting hole placement, and 3d STEP integration?