Navigating Markets in Open Source As Your Startup Matures
Andrew ParkEditorial Lead, Heavybit
What to Consider About Market Forces in Open Source
Why is Heavybit posting this extensive interview about how to navigate market forces like licenses, competition against massive publishers, and how to cross the chasm to sell not just to early adopters, but to broader enterprise customers? Open source, while still a vibrant space, has seen increasing friction as the commercial interests of open-source startups clash with foundations, communities, and massive vendors that don’t contribute upstream.
Does the conflict mean that founders must avoid open source entirely? Not necessarily, but there are definitely emerging factors to consider. CloseFactor founder and Redis’ former VP of Product Marketing Leena Joshi explains:
- Open Source Innovation vs. Massive Publishers: Aside from building empires on other people’s software, big publishers will try to push suites over best-in-breed
- How Licenses and Transparency Can Help With Defensibility: Licenses aren’t an all-encompassing defense, but they, and building massive loyalty with developers/users, can help
- The Opportunity for Open Source Going Forward: Right-size your expectations for an open-source project and your motivations for it. Are you going open source so that the community can contribute and drive the project forward? Do you want to eventually create an ecosystem, solve customer pain, and monetize?
- Distribution and Defensibility Through Go-to-Market: How to get distribution in a world where massive cloud vendors may already own most of your customers’ stack
- Do This: Avoid Rug Pulls With Licenses, Community, and Tech Stack: Avoid the trauma of sudden rug-pull license changes with deliberate research
- Do This: Cross the Chasm by Researching the Pain: One of the most effective sales tools can be helping prospects visualize the pain of a world without you
- Do This: Cross the Chasm by Discovering the Priorities: Selling into enterprises becomes easier when you understand the goals of executive decision-makers
Open Source Innovation vs. Massive Publishers
The founder doesn’t mince words about the challenges of using all-encompassing software “suites” from major publishers. “In terms of closed-source technologies that we use, I can see the difference between running open source ourselves versus buying closed-source from a vendor. In the case of these large software suites, some of them leave a lot to be desired.”
“At CloseFactor, we ended up using a lot of open-source software in combination with closed source. The challenge is that if you use some of the applications in a suite, these massive publishers have an opportunity to shove the rest of their platform of technologies down your company’s throat, rather than letting you choose best-in-class products. And quite frankly, I think that can be painful.”
The founder suggests that in some cases, massive vendors can also make measures like license changes in open source necessary. “For Redis, the dual license was something that made a lot of sense. This topic, where massive cloud providers that only minimally contributed to the community but made runaway profits from it, has come up before.”
“The lip service paid by the big vendors and the airtime they can command because of their distribution muscle make it an unfair fight, really. The years and years spent by open source founders and the community on innovating for the public good is at risk of being appropriated because of their giant market presence.”
“How is the community impacted by the massive publishers? Let’s be clear. The publishers have their own agenda: Keep customers on their platforms for longer and with greater lock-in. In the long run, this hurts customers–they pay through the nose, have less choice and have less control over their destiny.”

More Open-Source Resources:
- Article: How to Think About Positioning in Open Source with Emily Omier
- Article: Understanding Business Models & Defensibility with Adam Jacob
- Article: The Power User's Guide to Open-Source Licenses
- Article: How to Successfully Fork an Open-Source Project
- Article: What Success Looks Like for Modern Open-Source Software Startups
- Article: Understanding Legal Issues for Open Source Software Start-ups
- Video Archive: DevGuild Open Source Covers GTM, Security, Licensing, and More

How Licenses and Transparency Can Help With Defensibility
Joshi suggests that licensing choices, along with high visibility and transparency of project assets, can be a difference-maker for open-source projects. “I think the MongoDB model is a great case study. Before pivoting to the SSPL, they started with the AGPL license, such that even now, another vendor can’t call a similar product ‘MongoDB.’”
“I feel like MongoDB definitely set the standard in terms of what you can achieve as an open-source project. They did so many things right in terms of getting developers on board the platform, making sure client libraries were available in every single language, making sure documentation was available, and making sure learning resources were available.”