New data from 14,000 knowledge workers shows output peaks at 34 hours — after that, error rates climb and decision quality drops sharply.

Three patterns that confuse buyers at the final step — and the small copy changes that fixed them for indie founders who've already crossed this bridge.

It's not Figma. It's not linear. A deep look at the whiteboard app that's actually changing how product teams collaborate before a single pixel is drawn.

Revenue numbers, churn data, what worked, what failed, and the single habit that changed everything after month six. Unusually candid for this kind of post.

Deliverability changes from Gmail and Outlook are reshaping what works. The strategies that are still holding up, from the people running the numbers.