N-hance.io - Task prioritization tool, inspired by the 7 HABITS book, the #1 Most Influential Business Book of the 20th Century.
Pipedrive - Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.
PrioIt - Prioritize tasks and items using comparative comparison
Zoho CRM - Omnichannel CRM for Businesses of all sizes
WittyCat - Synchronize and prioritize your team's tasks day after day
Freshsales CRM - A full-fledged CRM for high-velocity sales teams.