"no analogs" is a pretty bold claim. Ever tried SiteOne SEO Crawler?
It's open-source, selfhosted, and handles heavy crawling just fine. SF is a classic, sure, but why pay $150/yr when you can use a free tool you can actually tweak and customize? Put a full breakdown of it on my profile if you're curious.
Got a list of 1200 backlink donors to sort through. First screen already taught me something.
One donor: DR 39, TF 59, CF 54. Another: DR 76, TF 3, CF 10, and just 10 referring domains.
By DR the second one looks twice as strong. By TF/CF it’s barely alive. Sort by DR and you start the day with an .edu that nobody trusts.
So for me TF and CF go first, DR gets checked last. With 1200 rows you won’t eyeball everything, and whatever you sort by decides which ones you ever see.
What do you sort donors by first?