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Michal Wlosik
Michal Wlosik

Michal Wlosik

Builder, product marketer and AI enthusiast. I ship my own apps, like Sift (siftphotos.pro), Penlo (penlo.app), Ectobuilder (ectobuilder.com) and Cubbie (cubbie.pro), and write about building and marketing them with AI.

Latest posts

Fresh writing, straight from the editor.

ChatGPT Projects vs Custom GPTs: Which to use?
7 min read

ChatGPT Projects vs Custom GPTs: Which to use?

If you're paying for ChatGPT Plus, Pro, or Teams, you've probably stumbled across both Projects and Custom GPTs and found yourself scratching your head about which one to actually use.

The art of the Almost-Made-in-America label
3 min read

The art of the Almost-Made-in-America label

Major brands across tech, fashion, and home goods are employing creative labeling strategies to downplay the "Made in China" origin of their products, instead emphasizing design and brand heritage from Western countries.

Coming soon
1 min read

Coming soon

This is Michal Wlosik, a brand new site by Michal Wlosik that's just getting started. Things will be up and running here shortly, but you can subscribe in the meantime