From what I've heard here on HN, most of these tools are overpowered (and with prices to match) for the needs of non-enterprise apps.
I've started on a no-code page editor with a trivial A/B framework. Basically it's click your HTML element (any text or ) and modify it as you please. Then set a % chance the user will get the edited variant vs the original.
I'd like to eventually start selling this thing; and this is my attempt at "talk to your customers."
What is a low feature set tool I can build that brings outsized value for a much lower monthly price tag?