To do lists are so helpful. Have a million things to do? Make a list! Cross things off! Feel accomplished! This post is on my to do list, and when I’m done, I’ll feel great. But what if you have multiple people who need to be involved? Well Wunderlist lets you share your lists with others, so productivity becomes a group effort.

The big productivity tool is really Evernote (which is great) but if all you need is just a list, Evernote can be a little clunky with its multiple notebooks and the like. This hybrid online service and downloadable app is an attractive list alternative that lets you not only create and share lists, but also has a built in chat that lets you discuss them. So if picking up plates is assigned to Chad but Brenda is at the store and sees a great deal, she can just pop into a conversation to let the group know she’s handling it. It keeps everyone on the up and up.

Wunderlist features reminders, notifications and real time sync and works on anything from an iPhone to Android, Windows, Kindle Fire and your friendly web browser. It’s an easy one stop solution to make sure everything gets done. Now whether your friends and family are going to thank you for heaping yet more work on their heads is another matter, but that’s probably best left to your relationship skills. The base Wunderlist app is free in the App and Play store.