Your emotional toolbox.

With loads of features to customize & connect,
Critter is still exceptionally easy-to-use.

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Take the Tour:

Watch this 2 minute video to see what Critter is all about:


Get Motivated, Have Fun, Live Happier.

When you join Critter, you'll work in 7 core areas of growth, each backed by proven strategies for living happier:

Get Critter Wherever You Are

Critter is a web application, with satellite mobile apps that make it easy to record on-the-go:

Have fun!

Critter.Co is a serious tool that understands the importance of fun! Get your critter. Take easy, lighthearted steps towards your goals. Keep your critter happy, and watch your happiness grow, too!

Get started on living your best life →

Features, In Full-Zoom Detail:

Here's the complete rundown of everything you'll get instant access to when you join Critter.Co:

Mood Tracking:


Creating Good Feelings:

At Critter.Co, we didn't stop with just recording moods: we're actually guiding you towards creating more positive moods. We use proven methods to create good feelings, harness good feelings for a boost later, and help move through more negative moods. Through neuroplasticity, simple exercises like these help you build healthy mental habits for a better mood. Here are the specific features we offer:

Writing, Planning & Journaling:

Critter Goes Wherever You Do:

Socialize and Play:

Get started on living your best life →