Gift Hero - The best wish list ever
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Giftwhale - Giftwhale allows you to create personalised wish lists online.
Remember The Milk - Remember The Milk is a task and time management application for mobile devices.
Capitan - AI powered shopping list: Never forget anything at the store
Workflowy - A better way to organize your mind.