KeywordTool.io - KeywordTool.io is the best FREE alternative to Google Keyword Planner and Ubersuggest. It uses Google's autocomplete feature to get over 750+ long-tail keywords for any given query.
Sword Achiever - AchieverPlus compliance software solutions are modular and flexible management systems designed specifically to address the needs of businesses aiming for regulations compliance and business improvement.
Google Trends - Explore Google trending search topics with Google Trends.
SAP GRC - SAP solutions for governance, risk, and compliance (GRC) help companies minimize risk and stay in compliance with regulations.
Keywords Everywhere - Free browser add-on for keyword volume, CPC & competition
Watchtower - "Watchtower monitors your competition's websites and alerts you to important changes instantly."