Sam Chaudhary is the co-founder and CEO of ClassDojo, a multi-product education platform used in 95% of U.S. schools and over 180 countries globally to connect teachers, students, and families. In this episode, Sam shares the full arc of building ClassDojo, from early skepticism about edtech and a failed group-making tool, to creating a communication platform loved by millions.
In this episode, we discuss:
- Why ClassDojo was built for consumers (teachers, students and parents) instead of schools
- How ClassDojo grew entirely by word-of-mouth
- Sam’s unusual approach to building multiple new businesses
- The founder mindset required to build an industry leader
- Why relentless resourcefulness is an underrated skill
- And much more…
References:
- Accel: https://www.accel.com/
- Airbnb: https://www.airbnb.com/
- Bill Gates: https://www.linkedin.com/in/williamhgates/
- Brendan Kereiakes: https://www.linkedin.com/in/product/
- ClassDojo: https://www.classdojo.com/
- Dominick Bellizzi: https://www.linkedin.com/in/dominickbellizzi/
- Geoff Ralston: https://www.linkedin.com/in/geoffralston/
- Gonzalo Aguilar Málaga: https://www.linkedin.com/in/gonzalodecheck/
- Hamilton Helmer: https://www.linkedin.com/in/hamilton-helmer-42983/
- Imagine K12: https://www.imaginek12.com//
- Khan Academy: https://www.khanacademy.org/
- Liam Don: https://www.linkedin.com/in/liamdon/
- McKinsey: https://www.mckinsey.com/
- Paul Graham: https://x.com/paulg
- Plaid: https://plaid.com/
- Reid Hoffman: https://www.linkedin.com/in/reidhoffman/
- Roblox: https://www.roblox.com/
- Sal Khan: https://www.linkedin.com/in/khanacademy/
- Superhuman: https://superhuman.com/
- Tim Brady: https://www.linkedin.com/in/tim-brady-7a632510/
- Y Combinator: https://www.ycombinator.com/
Where to find Sam:
- LinkedIn: https://www.linkedin.com/in/samchaudhary/
- Twitter/X: https://x.com/samchaudhary
Where to find Brett:
- LinkedIn: https://www.linkedin.com/in/brett-berson-9986094/
- Twitter/X: https://twitter.com/brettberson
Timestamps:
(00:50) Why edtech is a “bad market”
(02:15) Building for families, not schools
(03:29) Why enterprise edtech is broken
(05:39) Early challenges and insights
(08:31) Sam’s unusual background
(10:28) Meeting co-founder Liam at a hackathon
(12:09) Getting into Imagine K12 with a group-making tool
(18:34) The conversation with Reid Hoffman that changed everything
(20:38) Building a network to reach more families
(26:53) Scaling by building a community
(32:04) Designing for delight and word-of-mouth growth
(38:54) Launching the first monetization feature after 7 years
(41:35) How to pick markets and when to go broad
(44:50) The explosive expansion into the tutoring industry
(53:57) Creating safe online spaces for kids
(56:47) Harnessing AI in edtech
(58:38) Lessons from ClassDojo’s playbook