Can anyone recommend a good, comprehensive Web Accessibility tool capable of crawling an XML sitemap to report on an entire site's accessibility issues? Ideally, it should assess against the various levels of the WCAG standards. I've come across: https://accessibleweb.com/ramp-web-accessibility-tools/ and https://www.equalweb.com/11595/11528/web_accessibility_crawler However, I’m not sure if there are any more industry-standard or better tools available. I'm also happy to pay a licence fee if needed.

One of our clients use https://www.siteimprove.com/ I believe scans your whole site

Thanks @VivekAyer... I'll add it to my list to explore

https://wave.webaim.org/ ?

We also use SiteImprove

Thanks Mike... Thanks Janae! 🙌

I'm not sure what you're looking for from the report side of things, but check out https://a11ywatch.com/ - they also have an open source tool you can run to keep an eye on sites https://github.com/a11ywatch/a11ywatch/tree/main

Amazing... thanks @rockerby. I'll check it out

Recommending that to my team to check out too!

We' use PopeTech which is powerd by WAVE by WebAIM. Essentially it's a crawler and scanner that you can use for reporting, give clients access, scheduled scans, etc. https://pope.tech/

Great, thanks @sclev - I'll add that to my list too. The team at our end eventually went with the RAMP tool by Accessible Web: https://accessibleweb.com/ramp-web-accessibility-tools/ They seem happy with the reports and the detail they provide.