As someone who tried this tool more than a year ago, I can honestly say that it’s improved a lot and it’s added lots of features that will be helpful for any freelancer or agency managing several clients' SEO.

Just the fact that you can add annotations (or the tool adds them for you whenever there is an important Google ranking update) and that you receive emails one month and two later telling you what happened to the pages you chose to monitor is a huge time saver in my opinion.

That’s in my opinion one of the things clients really care about - if you implemented a change, or managed to persuade them to implement that change, they want to follow up and see the hard data about what happened after. SEOcrawl provides this with minimum effort.

Also, other favorites of mine are the keyword tagging and the customisable and shareable dashboards, as well as the syncing with Google’s URL Inspection API, which can tell you, without manually checking, whether your URLs are currently indexed or not, and why (or why not).

I’ve tried other Search Console data visualization tools, but I don’t remember any that bundled together so many useful features. In all, I see great value in this lifetime deal.

PS. Some people are saying it’s slow - that’s no doubt a result of the lots of people signing up right now (the Appsumo effect, lol). I’m sure it’ll get better once they’ve been able to get more servers running, as stated here by the founder, and also through a notice in the tool’s interface.