Assertion certainty 4/5 debate potential 1/5

Alströmer: GitHub retains 80% of users after month one and 30% after five years

Gustaf Alströmer · Gustaf Alströmer - Growth for Startups · Y Combinator · Aug 15, 2019 · at 14:24

This episode carries Gustaf Alströmer's own address, with nobody on the show putting questions to them. It still counts as said, and it is kept out of every score on their page.

Gustaf Alströmer shares long-term retention benchmarks for top B2B software companies at YC Startup School.

0:00 / 0:09exact quote · 9.5s
▶ Watch the full episode on YouTube → 720p mp4 · rendered on demand · StarZero watermark
“So 80% retention after one month, and then 30% after 60 months. This is really good. This is a really good product. Very sticky. People like this product and they don't stop using it. It's GitHub.”

quote is from the automated transcript, cleaned for reading: filler sounds and stutters are removed, nothing is rephrased. names can be misheard (the analysis reads context, assessments check outside sources). how →

More from Gustaf Alströmer

Insight
Alströmer: Pre-PMF startups only need founders, computers, and one engineer
“When startups get funded, every single dollar, every single energy effort should go towards trying to find product market fit, which usually is The two founders or the three founders, their computers, their apartment, and maybe one more engineer who's also pro…”
Gustaf Alströmer Feb 12, 2025 ▶ 20:38 The Right (And Wrong) Way To Spend Money At Your Startup · Y Combinator
What-if
Alströmer: Post-2020 easy capital killed startups that otherwise would have succeeded
“It's very clear that, that what happened in those two years after summer, 20, 20 hurt companies. Like, it was much worse than just, like, more of the same. It hurt companies that otherwise would have been successful, because they would have had a level of disc…”
Gustaf Alströmer Feb 12, 2025 ▶ 27:12 The Right (And Wrong) Way To Spend Money At Your Startup · Y Combinator
Insight
Alströmer: Most major companies scale using only one or two channels
“Most really big companies didn't use all of those channels. They use one or two channels.”
Gustaf Alströmer Aug 15, 2019 ▶ 25:11 Gustaf Alströmer - Growth for Startups · Y Combinator
Insight
Startup marketing VPs churn frequently because founders misunderstand the role
“VP of marketing is like notoriously high churn job because, and it's not because the VP of marketing folks aren't good. It's because the founders have the wrong expectations of what those people do, and they haven't been curious enough to learn about that job.”
Gustaf Alströmer Oct 21, 2025 ▶ 14:04 Startup Advice: AI GTM, Pivoting & How To Hire · Y Combinator
Insight
Alströmer: Early chiefs of staff and offices worsen startup outcomes
“It just feels natural that I should have an office manager, or I should have a really nice big office, or maybe two offices, or maybe a chief of staff, and there's, like, all of the things that, that just, like, you can look at other companies that are success…”
Gustaf Alströmer Feb 12, 2025 ▶ 21:53 The Right (And Wrong) Way To Spend Money At Your Startup · Y Combinator
Insight
Alströmer: Fast hiring at seed stage usually means hiring the wrong people
“Like, maybe if I know you, I know you're a great founder, I would want to work for you, but like, for most people, this is not interesting to work for, which means the time it takes to hire will be very long, and if it goes really fast, you probably hire the w…”
Gustaf Alströmer Feb 12, 2025 ▶ 28:19 The Right (And Wrong) Way To Spend Money At Your Startup · Y Combinator
Made with StarZero

Turn any episode into a week of clips.

This entire site, over 300 episodes transcribed, diarized, checked and made playable, runs on the StarZero media pipeline. Drop in your own episode and the podcast clipper finds the moments worth sharing, cuts them, captions them, and reframes them for every feed.