Chose OmniFocus
While Asana and others are more conducive to groups, OmniFocus is the best stand-alone task manager in almost all aspects. The visual appearance, flexibility, ability to script, predefined views, reporting, and performance.
Independently Invited by TrustRadius
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info