This looks really great and I'll definitely be giving it a go. Like others I really don't understand why it hasn't got more traction (if, when I try it, it does what it says on the tin!). I suspect the comments about the homepage aesthetic probably couple with the fact the dev is a dev and not a marketing person!
I'm a partial nerd and probably exactly your audience - I run a small tech agency, familiar enough with PHP to break things but not a proper dev, work on all range of stuff like SEO / content / accessibility / etc... ie - this is exactly the kind of tool I'm looking for to do site audits, content stuff, etc. Normally I find myself reaching for yet another license of Screaming Frog's SEO Spider [0] and find myself groaning at having to pay another £240 p/a - but do it anyway...
Anyway - at first attempt with this I get a "won't install" warning on my Mac. And it's sufficiently scary for someone like me (techy enough to be aware of all the potential things that can go wrong with just installing any old software from the web but not skilled enough to look at the source code and figure out if you're legit or doing something awful to me...) - that I just can't really justify installing it.
Your message about it being notarized and potentially ok to find on the Mac App Store is reassuring at first, but dated 2023.
(I know I have a slight double standard here in that I install Screaming Frog but I've used it for years and know it, whereas you feel fairly unknown...)
So - just some feedback there, I think I'm exactly your audience, and I'd pay for this, given some further signals that it's legit.
So even if you try to install the latest version 1.0.8 on macOS, it tells you that it won't install it? I'm not a macOS user, but for this project I bought a MacBook M1 and built the app and tested it on it. Thanks to the notarization, the application was installed without any problems. But maybe I missed something. But there will probably be a problem if you report it. By the way, did you download the correct version for your Mac? For M1/M2/M3 processors you need to download the arm64 version, for Macs with an Intel processor you need to download the x64 version.
PS: publishing the application to the AppStore didn't seem easy and unfortunately I didn't have time to go through the whole process. I will try to get it done by the end of the year.