[HELP] Link Assistant's Website Auditor alternative ?

Hi. As title. I'm using alternative to check out customer's website and find out errors. It's good and great tool, help find from minor to big error. Everything is fine as long as website is small, but It's fuked up when come to big websites with big index, thousands of links.
Is there any alternative to this great tool ? It's fine if I must to pay for it.

Online Tool: Semrush
Desktop Software: Screaming Frog SEO Spider Tool

Checking out your suggestions.
Semrush look like another ahrefs but better and more expensive. But it is not what Im looking for.
I need error reporter and Screaming Frog look nice, but reporting is not as great as Website Audit.
TY anyway.