This podcast explains how open-source companies make money: give away code for free, then sell services or insurance. Guest Chetan (Benchmark partner, invested in MongoDB) and Jeremiah (Prefect founder) say open-source builds trust—users try free, then spread the word, creating a growth flywheel. They like MongoDB's cloud service Atlas (revenue went from zero to $147M in three years) and cite Red Hat (bought by IBM for $34B) as the pioneer. Jeremiah warns startups not to compete directly with AWS on selling computing power; instead, sell 'insurance' for peace of mind.
This report discusses the open-source software business model, with the core argument that open-source companies attract developer communities by offering core code for free, and then monetize by selling additional tools, features, and services. Key conclusions include: Red Hat is a successful prece
Guest Identity: Chetan Puttagunta (Partner at Benchmark, investor in open-source companies such as MongoDB, MuleSoft, Elastic) and Jeremiah Lowin (Founder of Prefect.io, an open-source workflow engine company). Main Theme: The business model of open-source software — why companies offer core code for free, how they profit from it, and what traditional enterprises can learn from this model. Most significant judgment: Jeremiah Lowin believes that the essence of open-source is not code itself, but trust — by opening up source code, companies can build community trust, allowing users to experience the product with very low barriers, thus forming a compound growth flywheel where "once someone likes it, they can tell the next person at zero cost," an effect that traditional marketing budgets cannot replicate.
Chetan Puttagunta 指出，Red Hat 是开源商业模式的“火种”——它让华尔街第一次看到开源公司可以成为巨大的商业机会。
Jeremiah Lowin emphasizes that the easiest mistake for open-source companies is to "create pain and then sell the cure" — users will see through this strategy, and true trust is the long-term moat.
Chetan Puttagunta argues that this is the most uncomfortable topic in open source business—the three major public clouds (AWS, Azure, Google Cloud) are both channels and potential competitors, and open source companies must rethink their business models.
Jeremiah Lowin and Chetan Puttagunta agree that the quality of an open source community is not determined by the number of code contributors, but by "the number of times non-employees answer other people's questions"—this is the sole metric of community health.
Patrick O'Shaughnessy proposes an analogy of "open-source knowledge" — if something has low production cost and zero distribution cost, it should be shared for free, and sharing itself creates compounding returns.
| Position | Analyst Sentiment | Key Data |
|---|---|---|
| Red Hat | Bullish (Chetan considers it the origin of open-source business) | Merged in 1995, listed in 1999 (8th/10th highest first-day gain in history), acquired by IBM in 2018 for $34 billion |
| MongoDB | Bullish (Chetan invested and praised its successful cloud transition) | Atlas cloud service: launched in June 2016, annual revenue grew from zero to $147 million in 3 years; Q1 2020 reached $210 million, with 16,800 customers |
| MuleSoft | Bullish (Chetan invested, exited) | Acquired by Salesforce in 2018 for approximately $6.5 billion |
| Elastic | Bullish (Chetan on the board) | Product downloaded 350 million times, community has 100,000 meetup members, covering 200 groups in 46 countries |
| Acquia | Bullish (Chetan invested, exited) | Acquired by Vista Equity for over $1 billion |
| Prefect.io | Bullish (Jeremiah is founder, Patrick is investor) | One year after launch, Slack community grew from 20 to nearly 1,000 people; paid product positioned as "insurance product" |
| Shopify | Neutral (cited by Chetan as a case of "super infrastructure") | No specific data given, only cited as an example of API-first model |
| Stripe | Neutral (same as above) | Same as above |
| Contentful | Neutral (referred to as "super infrastructure" of open-source + API-first) | Same as above |
| Commerce Layer | Neutral (same as above) | Same as above |
1. “Open source is how users tell us what they want, and we then deliver that demand as a proprietary platform.” – Jeremiah Lowin. Open source is not a free product, but a “demand expression engine”; the paid product is “insurance” – users pay for the peace of mind that “if something goes wrong, someone will help you fix it.”
2. “The first rule of open source companies: be nice.” – Jeremiah Lowin. Most open source communities are toxic because maintainers see themselves as unappreciated volunteers. Prefect requires all employees to respond kindly to every inquiry, and this directly translates into customer trust and paid conversion.
3. “The number of times non-employees answer other people’s questions is the single metric for open source community health.” – Jeremiah Lowin. If that number rises, the flywheel is turning; if it stalls, the community is failing. This is a quantifiable “community compounding” metric.
4. “If what you’re selling is the same thing the public cloud is selling – CPU – then you’re directly competing with the cloud giants, and that’s not a game a startup can win.” – Jeremiah Lowin. He designed Prefect’s model so it does not run user code, and patented the business model, calling it the key to “coexisting with the cloud rather than fighting it.”
5. “The hardest things to share are often the ones you should share the most – because they feel like your competitive advantage. But almost every time we chose to keep something secret, it was a mistake.” – Patrick O'Shaughnessy. O'Shaughnessy Asset Management’s motto is “Learn, Build, Share, Repeat.” Sharing content with low replication cost creates unexpectedly high returns.
6. “Google published white papers on its internal technology – that is essentially open source learning. It attracted the best talent because engineers want to solve interesting problems.” – Chetan Puttagunta. Microsoft once called Linux a cancer, yet today it is the world’s largest open source contributor – that shift itself is a signal.
7. “Two laws of consumer technology” (not formally named by Jeremiah Lowin, but the content can be distilled as follows): First, open source projects are “Lego bricks” (open foundational components), and APIs are “instruction manuals” (endpoints that package business logic); second, users will not pay for “running code,” but will pay for “insurance against code breaking.” These are the core principles behind Prefect’s business design.
8. “Super-infrastructure” (as named by Chetan Puttagunta): New open source companies are building “API-first super-infrastructure” – a single API call can accomplish what used to require multiple independent components. Shopify, Stripe, Contentful, and Commerce Layer are all examples. This is the biggest opportunity set for open source companies going forward.