When comparing GTD Simple vs Informant, the Slant community recommends Informant for most people. In the question“What is the best task management tool for managing many projects as an individual?” Informant is ranked 12th while GTD Simple is ranked 21st. The most important reason people chose Informant is:
Informant supports integration between the user's task list with their calendar.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Implements GTD
GTD Simple is designed as an implementation of Getting Things Done methodology. When you install it, you have ready to use GTD system.
Pro Integrates tasks with calendar
Informant supports integration between the user's task list with their calendar.
Pro Seamless syncing
Informant syncs seamlessly between mobile devices and PCs, so you can create an event or task anytime on your phone and it will appear on whichever computer you are using. One license includes all devices.
Pro Integrates notes with contacts, tasks and calendar
Cons
Con Not for teams, not for people not familiar with GDT
Folders structure and workflow is designed for GTD methodology. Using it without knowledge of this methodology me looks like at least strange. Also no tools for team work are available.
Con Price
It’s too expensive.