Subscribe
Sign in
Home
Archive
Leaderboard
About
It’s the door's fault: The ultimate UX & life mantra
Introducing some new directions for my Substack
READ THE LATEST
Most Popular
View all
Product lessons from 6 top consumer apps
Aug 14, 2024
•
Kristen Berman
228
10
19
Wells Fargo’s $300 incentive: A mistake you can learn from
Jan 3, 2025
•
Kristen Berman
56
3
4
Taiwan's receipt lottery: A behavioral science growth hack your company should steal?
Jan 23, 2025
•
Kristen Berman
30
5
4 insights to help you think differently about pregnancy and parenting
Aug 14, 2025
•
Kristen Berman
15
4
Latest
Top
Discussions
Meet up IRL? Get an invite
Over the next year, I will be inviting people to dinners and my home. Fill out the form to qualify for an invite.
Jan 7
4
3 lessons companies can learn from GLP-1 signup flows
When weight loss apps nail behavioral design better than most SaaS products
Dec 22, 2025
•
Kristen Berman
7
8:02
POV: How a single text box can make or break your AI engagement
The rise of the open text box and what it means for user preference formation
Dec 11, 2025
•
Kristen Berman
10
1
5:42
A simple hack to have a better Thanksgiving with your family elders
Behavioral science says your intuition about conversation is wrong. Here's what to do instead.
Nov 26, 2025
•
Kristen Berman
8
6:22
How to get users to actually try your AI feature: Insights from Zoom's AI Companion
4 takeaways for AI feature adoption
Nov 16, 2025
•
Kristen Berman
6
2
4:26
How a behavioral scientist would design Function Health
🎬 TL;DR: WATCH THE VIDEO (click above) for the full teardown with actionable examples.
Oct 30, 2025
•
Kristen Berman
27
1
2
7:37
Lessons from 100 teardowns: The 10 most popular teardowns out of 100 (+ 1 bonus)
Here for the first time, or hunting for ideas? Here are 10 (+1) places to start.
Oct 16, 2025
•
Kristen Berman
2
See all
Product Teardowns
I take products apart to reveal the psychologies behind them.
Subscribe
Recommendations
View all 19
1, by Jonathan Yagel
Jonathan Yagel
Elena's Growth Scoop
Elena Verna
Supernuclear
Gillian & Phil
The Product Post
Andrew Quan
Product Growth
Aakash Gupta
Product Teardowns
Subscribe
About
Archive
Recommendations
Sitemap
This site requires JavaScript to run correctly. Please
turn on JavaScript
or unblock scripts