Get more from your therapy sessions.

Write notes after therapy. Get reminders to review them and prepare for your next session. 100% private and encrypted.

The app is in testing and is set for release on September 30th. Sign up before then and your first year is free. We’ll email you the App Store link on release day.

The Plastic Brains app open on an iPhone, showing a note written after a therapy session.

Keep what came up in therapy with you

A few research-informed reminders during the week bring it back, help you put it into practice and get you ready for your next session.

Automatic reminders

An automatic reminder before your next session of what you discussed the week before. So you can start your next session from where you left off

Track your progress

Keep track of your progress over months, so you see which areas therapy is helping with and where you need to dive deeper

A new therapy note ready to be written in Plastic Brains.

Step 1 of 3

Write down what came up

After your session, we send you a reminder to note what came up. If you’re struggling with what to write, we have a template you can refer to that helps structure your notes.

What makes this different from a note taking app?

Note-taking apps store your notes until you decide to review them. Plastic Brains reminds you to review your therapy notes at research-informed intervals.

During therapy, you identify the patterns causing problems in your life, explore what triggers those feelings, and think about healthier ways to react. Understanding those patterns alone does not change them. Consistent reflection on what causes these triggers and where they come from can help you respond differently over time.

Each time you recall and practise a new response, you strengthen the neural pathways behind it. Repeated practice builds stronger pathways, making it easier to interrupt old reactions and respond differently when you face the same situations again.

At the moment, time-wise, I can only afford a session once every two weeks. When I get to that session, it takes me about 20 minutes to remember everything that’s gone on and what we spoke about weeks before. I love that I can look over my notes from previous sessions and see what we were talking about and which aspects have improved.
Sarah Plastic Brains user
As a therapist who has my own therapist, I wouldn’t have thought I would benefit from something like this. But with such a high caseload, it really helps me feel ready for my own therapy sessions.
Catherine CBT therapist
My therapist is always telling me to reflect on what we spoke about during the week, but I always ‘forget’. I like the app because I don’t have to remember to look back at my Apple Notes. I get reminders during the week and feel like I’m making more progress than before.
Michael Plastic Brains user

* These are real users feedback from our current app testers

General questions

Contact us
Will anyone see my notes?

Your therapy notes are encrypted and stored only on your iPhone. They are never uploaded to our servers or backed up to iCloud.

How much does it cost?

Plastic Brains is free for a year for anyone who signs up before the official iOS release on September 30th. Sign up for the release link and the free year is yours on release day.

Who is Plastic Brains for?

Plastic Brains is for anyone currently in therapy who wants to reflect between sessions and feel better prepared for the next one.

How are reminder times chosen?

Plastic Brains uses a research-informed schedule designed to bring your notes back at meaningful intervals.

The app is in testing and is set for release on September 30th. Sign up before then and your first year is free. We’ll email you the App Store link on release day.