SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
Monitor Backlinks - Easy Link Management - SEO Tool for automatically checking your backlinks.
Kerboo - Kerboo is a backlink analysis software for brands and agencies.
OpenLinkProfiler - OpenLinkProfiler is a resourceful tool that you can open online in your web browser to check the backlinks of any website by typing the domain in the search box.
LinkMiner - Find competitors' backlinks you can replicate easily. LinkMiner is an easy-to-use backlink checker tool focusing on backlinks that matter.
MoonSearch - MoonSearch is a free backlink monitoring tool that provides a complex link analysis and checks how many backlinks are indexed.