Monitor Backlinks - Easy Link Management - SEO Tool for automatically checking your backlinks.
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.
Botify - Traffic Managers, SEO Managers, Webmasters:Crawl your site to extract all of its metadata and identify areas for improvement
SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
Backlinks by Neil Patel - A backlinks research tool for competitive intelligence
Ahrefs - Ahrefs is a toolset for SEO and marketing. We have tools for backlink research, organic traffic research, keyword research, content marketing & more. Give Ahrefs a try!