Curatedseotools.com - Curated directory of the best SEO tools.
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.
SEO Toolbelt - Find the best SEO tools for the job
SEO Analyzer By Neil Patel - A free SEO analyzer for your site
KatLinks.io - Rank Higher and Get More Traffic with an affordable SEO Tool
Screpy - Screpy is a web analysis tool that can analyze all pages of your websites in one dashboard and monitor them with your team. It's powered by Lighthouse and it also includes some different analysis tools (SEO, SERP, W3C, Uptime, etc).