What I Learned from Building in Public

Published 2026-01-26 · Updated 2026-04-04 · 5 min read · Angel Investing · By Sahin Boydas

Personal insights and lessons from building in public. Real experiences and takeaways that can help founders and investors.

Building in public is a powerful strategy for founders, offering invaluable lessons in transparency, community building, and rapid feedback. My biggest takeaway has been that the benefits of audience connection and product validation far outweigh the risks of exposing your process. It’s about creating a narrative that people can follow and support.

The Power of Radical Transparency

When I first started sharing my journey of building companies, the idea of "building in public" felt counterintuitive. Traditional business wisdom dictates that you keep your cards close to your chest. But I quickly discovered that radical transparency is a magnet for talent, customers, and investors. By sharing the highs and the lows, the wins and the failures, you create an authentic story that people can connect with on a human level. This isn

’t just about marketing; it’s about building trust at scale. People are more likely to invest their time, money, and energy in a founder who is open and honest.

One of the most significant lessons from building in public is that your vulnerability becomes your strength. When you share your challenges, you’ll be surprised by how many people reach out to offer help, advice, or simply encouragement. This creates a powerful feedback loop that can accelerate your learning and growth. For more on this, you can read my thoughts on how to find a startup mentor.

Attracting a Community, Not Just Customers

Building in public is the ultimate community-building tool. Instead of broadcasting a polished marketing message, you’re inviting people to be part of the story. They see the messy middle, the behind-the-scenes work, and the passion that drives you. This transforms passive followers into an engaged community of advocates and early adopters. They become emotionally invested in your success because they’ve been part of the journey.

This community becomes your most valuable asset. They will be your first customers, your most vocal supporters, and your most honest critics. The building in public insights you gain from this direct line to your audience are invaluable for product development. You can validate ideas, gather feedback, and iterate much faster than you could in a closed environment. It’s like having a focus group of thousands at your fingertips.

Key Insight: The goal of building in public isn't just to get attention; it's to build a loyal community that will stick with you for the long haul. Treat your audience like co-creators, not just consumers.

The Unfair Advantage of Rapid Feedback

One of the most significant what I learned building in public takeaways is the speed at which you can iterate. When you share your progress, you get immediate feedback from a diverse group of people. This can be anything from a simple bug report to a game-changing feature idea. This rapid feedback loop is an unfair advantage that can help you outmaneuver larger, slower-moving competitors.

Here are some of the ways I’ve used this feedback:

  • Product Validation: Before writing a single line of code, I’ve shared mockups and feature ideas to gauge interest. This has saved me countless hours and resources on building things nobody wants.
  • Early Adopter Recruitment: By sharing my progress, I’ve attracted a steady stream of early adopters who are eager to test new features and provide feedback.
  • Crowdsourced Problem-Solving: Whenever I’ve hit a roadblock, I’ve shared the problem with my audience. The solutions and ideas that have come back have been incredible.

This process of co-creation not only leads to a better product but also strengthens the bond with your community. They feel a sense of ownership and are more likely to champion your product to others. For more on this, check out my article on the lean startup methodology.

Dealing with the Downsides

Of course, building in public isn’t without its challenges. The biggest one is the fear of public failure. When you share your goals and ambitions, there’s always the risk that you won’t achieve them. But I’ve learned that failure is only a failure if you don’t learn from it. And when you fail in public, you have a whole community of people who are there to support you and help you get back on your feet.

Another downside is the potential for your ideas to be copied. While this is a valid concern, I believe the benefits of building in public far outweigh the risks. Execution is everything, and the community you build around your product is a powerful moat that can’t be easily replicated. The lessons from building in public have taught me that a strong community is the ultimate competitive advantage.

Frequently Asked Questions

What is the biggest benefit of building in public?

The biggest benefit is the community you build. This community becomes your most valuable asset, providing feedback, support, and a built-in customer base. It's a powerful way to de-risk a startup.

How do you deal with negative feedback or trolls?

It's important to develop a thick skin and not take things personally. I try to distinguish between constructive criticism, which is valuable, and baseless negativity, which I ignore. Engaging with trolls is rarely productive.

Is building in public suitable for every type of business?

While it's particularly well-suited for SaaS and product-based businesses, the principles of transparency and community building can be applied to almost any industry. The key is to find an authentic way to share your journey that resonates with your target audience.

How much should you share when building in public?

There's a balance to be struck. You want to be transparent, but you don't need to share sensitive financial data or trade secrets. I focus on sharing the process, the lessons learned, and the progress we're making. It's about being open, not oversharing.

Final Thoughts

My journey of building in public has been one of the most rewarding experiences of my entrepreneurial career. The lessons from building in public have fundamentally changed how I approach business. It has taught me the power of transparency, the value of community, and the importance of embracing the journey, not just the destination. If you're on the fence about it, I encourage you to take the leap. Start small, share your progress, and see where the journey takes you.

If you're looking for more insights on how to build a successful startup, I share my latest thoughts on my journey as an entrepreneur.

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