While it’s getting more popular lately, Keep is one Google’s of less popular products. It’s been around since 2013, and is a 100% free way to manage your tasks and store information.
What’s more, it links seamlessly with Inbox by Gmail (a material design version of Gmail with intuitive features).
Because of this, you can now use Keep and Inbox together to create a lightweight task management system that lives inside your inbox. If you’re the sort of person who likes to start each day on to-do list / inbox zero and you’re striving to be more productive, you’ll love this.