Amazing Marvin

A customizable Things 3 alternative

Amazing Marvin is a customizable productivity app and a great cross-platform Things 3 alternative.

Things3 alternative: Amazing Marvin

Amazing Marvin
(setup to mimic Things 3)

I am loving your app. I've been using Things 3 but finding that your app has all the things I was missing form Things... Very well done. It's awesome AND gorgeous!

Been using it for 3 days transitioning from Things 3 and am enthralled!

Brand new user who is a veteran of all the to-do apps, but most recently and consistently Things 3. So far, I'm entranced by Marvin. REALLY impressive work. And, love your approach.

I’m particularly excited I can leverage your app to mimic Things 3 but with much more features such as time estimates, task drag and drop into a calendar, Pomodoro and complex smart lists.

I have to congratulate you for such a piece of art, I have been using different systems and Marvin is the only one that has surprised me recently :-).

2 months into a lifetime subscription of Amazing Marvin and I can say I’m completely satisfied. Worthwhile investment in my productivity.

Read more reviews

The feature-rich Things 3 alternative

Here are some Amazing Marvin features that users commonly miss from Things 3:

Calendar view
Smart Lists/Custom perspectives
Priority levels
Duration estimates
Customizable Sidebar
Time Tracking
Defer dates
Time Blocking
Full offline support
Disable cloud sync
See more Amazing Marvin features

Have it your way

Powerful customization

You life and brain is unique.

Marvin's powerful customization options allow you to find a system that works for you.

Amazing Marvin - customizable to-do list app
Amazing Marvin - customizable to-do list app

Integrated support

Smart features

Marvin has a ton of unique features based on behavioral psychology that help you overcome procrastination and feel less overwhelmed.

Amazing Marvin - customizable workflows

Beyond Apple


Amazing Marvin is available as a web application, Android, iOS and as a desktop app on Windows, Mac and Linux.

Easy import & Setup

Is it easy to switch?

Yes! You can import all your tasks from Things 3 with our importer.

Things 3 alternative
Amazing Marvin - customizable to-do list app
Amazing Marvin Procrastination Guide