Solo founders don't need another tool to learn. That's exactly why marketing keeps losing.
The usual advice for founders who struggle with marketing is a list of tools: one for design, one for video, one for copy, each with its own learning curve. For someone already building, fixing and supporting a product alone, that advice is useless. The bottleneck was never the lack of tools, it was the lack of hours and headspace to learn and juggle them.
So the bar I set for Sitesyn was: no new skill to learn. You give it your product's URL, it understands what you built, and then you just say what you need in plain language. A launch graphic for X, a video about a feature, sharper positioning against a competitor. It builds it, and if something's off you say what to change and it changes it. One chat instead of three tools.
sitesyn Feedback welcome, especially on where it still falls short of that bar.