SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
DeskAlerts - Send alerts to any corporate device: PCs, phones, tablets, etc.
ScrapeBox - ScrapeBox the Ultimate Link Harvester, Mass Wordpress and Movable Type Blog Comment Poster Complete with PR Storm Mode and Bulk Pagerank Checker.
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.
XRumer - description of XRumer
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!