Building in Public: Why Radical Transparency Is a Growth Strategy

What Building in Public Actually Means

Building in public (BIP) is the practice of sharing your startup’s journey openly and in real time — metrics, decisions, failures, pivots, and product milestones — usually through social media, newsletters, or public dashboards. It is not a PR strategy. It is not carefully curated success stories. Done correctly, it is the opposite: a commitment to radical transparency about what is working, what is not, and why you are making the choices you are making.

The distinction matters because the watered-down version — posting screenshots of positive Slack messages and calling it “building in public” — captures none of the value. The real version requires publishing numbers that make you vulnerable and explaining decisions you might be wrong about.

In exchange, it can function as one of the most efficient distribution strategies available to an early-stage founder.

Why Transparency Works as a Growth Strategy

The mechanics are not mysterious. When you share your journey authentically, four things happen simultaneously that no paid acquisition can replicate:

You build an audience before your product is ready. Pieter Levels began tweeting about Nomad List in 2014 as he was building it. By the time the product launched, he had thousands of people watching. The launch was not a cold start into an indifferent market — it was the culmination of a story his audience had been following. Nomad List reached $500K in revenue in its first year, largely without paid marketing.

You create genuine trust. Sharing failures, wrong turns, and difficult decisions signals that you are not selling — you are showing. Customers who find you through BIP arrive with more context about your thinking and more tolerance for imperfection than those who see a polished ad. They are not users; they are invested observers who already want you to succeed.

You attract people who want to root for you. A non-trivial percentage of BIP audiences become customers precisely because of the relationship, not just the product. Jon Yongfook of Bannerbear has attributed a meaningful share of his early $30K MRR to followers who converted after watching his weekly revenue updates on Twitter/X. The product earned them; the relationship accelerated the decision.

You generate inbound press, partnerships, and hiring interest. Journalists and podcasters search Twitter for founders with interesting stories and publicly visible traction. Partnership inquiries come from companies that have been watching your metrics. Job applicants cite your public threads in their cover letters. All of this is inbound — zero outreach cost.

The Founders Who Proved the Model

The case for building in public rests on a generation of indie founders who ran the experiment before the term was widely used:

Pieter Levels (@levelsio) built Nomad List and Remote OK entirely in public — posting his revenue, traffic, and code decisions in real time. He has documented a path to over $2M in annual revenue from a portfolio of bootstrapped products, all without a marketing budget or a traditional team.

Courtland Allen built Indie Hackers as a media property by interviewing founders about their real revenue numbers at a time when startup media covered only venture-backed companies. The radical choice to publish actual revenue data attracted an audience of 70,000+ founders and led to an acquisition by Stripe in 2017.

Arvid Kahl documented the entire lifecycle of FeedbackPanda — from founding to a $55K MRR exit — in public, then turned that documentation into two books (“Zero to Sold” and “The Embedded Entrepreneur”) that themselves generated six-figure revenue. His BIP practice became the product.

James McKinven and dozens of others in the Indie Hackers / Twitter ecosystem have built products ranging from $5K to $100K+ MRR while sharing weekly or monthly updates. The pattern is consistent: transparency attracts audience; audience generates distribution; distribution generates customers.

The categories of content that drive genuine BIP value:

Weekly or monthly metrics updates: MRR, ARR, new customers, churn, notable wins and losses. The specificity is what makes it valuable — “MRR grew from $4,340 to $5,120 this month, driven by 3 new customers and one expansion, offset by one churn” is infinitely more useful and engaging than “things are going well.”

Key decisions and the reasoning behind them: “We decided to drop our enterprise tier because 80% of our revenue was coming from SMB and the enterprise sales cycle was distracting us for 6 months.” Explaining decisions in public forces you to articulate your reasoning clearly, which is valuable for your own thinking, and it attracts people who agree with your worldview.

Failures and lessons: The most shareable content. A thread about a feature that launched to zero adoption, with an honest post-mortem, generates more inbound than any launch tweet. The audience expands fastest around authentic failure content because it is rare and because it demonstrates the willingness to be honest that makes your success updates credible.

Behind-the-scenes product builds: Screenshots of design iterations, Loom walkthroughs of a feature being built, questions to the audience about a product decision. These create co-ownership — followers feel invested in the outcome because they participated in the process.

BIP has hard limits, and violating them has real costs:

Unpublished fundraising strategy: Your valuation target, investor names you are approaching, your BATNA in a negotiation. This information disadvantages you and can create liability.

Team conflicts and personnel decisions: A public thread about a co-founder dispute may feel cathartic but will follow you and your company permanently. Investors and future team members will find it.

Customer specifics without permission: Sharing customer conversations, company names, or use cases without explicit approval is a trust violation that can destroy enterprise deals and invite legal exposure.

Information that creates competitive intelligence: If you share your detailed roadmap, your under-the-hood infrastructure choices, or the specific partnerships you are negotiating, you are informing your competitors. Share outcomes and reasoning, not operational blueprints.

Anything that undermines your credibility in the market you are selling into: If you are selling a compliance product to regulated financial institutions, tweeting about regulatory shortcuts you take internally can destroy your customer relationships.

Practical Mechanics

The platforms and formats that work best for BIP:

Twitter/X remains the primary BIP platform for reach and discoverability. Threads work better than single tweets for complex updates. Consistent @handle makes you findable. The founders with the largest audiences post 3–5 times per week, not daily.

Public Notion or Coda dashboards: Linking to a live metrics page — “here is our current MRR dashboard, updated monthly” — adds credibility and becomes a reference point that compounds over time.

Substack or ConvertKit newsletters: A monthly founder letter with real numbers reaches a subscriber base that chose to opt in. Higher quality engagement than social, better for long-form reasoning, and you own the list.

Podcasts: The BIP audience is heavily podcast-consuming. Appearing on indie founder podcasts (Indie Hackers, Bootstrapped.fm, Acquired for more advanced stages) generates sustained discovery that a tweet cannot.

Measuring BIP Outcomes

How do you know if building in public is working? Track:

Community size and growth rate: Twitter/X followers, newsletter subscribers, Discord members
Inbound-attributed leads: In your CRM, tag leads that mention your public content. Many BIP founders report 30–50% of their pipeline is inbound from content
Press and backlinks: Google Alerts on your name/company; monitor for inbound journalist inquiries
Hiring applicant quality: Candidates who mention specific posts or metrics in their applications. This is a signal that BIP has created a talent brand

Is Building in Public Right for You?

BIP is not universally appropriate. Be honest about the constraints:

BIP does not work for stealth-required products. If your competitive advantage depends on no one knowing what you are building before you launch, public documentation is the wrong choice.

BIP is risky in enterprise sales where credibility is fragile. If your primary buyer is a Fortune 500 CTO evaluating a $500K contract, a Twitter thread about a product failure may surface during diligence and cost you the deal. The risk/reward calculation is different from consumer or SMB.

BIP requires a specific founder personality. Not everyone can maintain authentic public documentation under pressure. Forced, performative transparency is worse than no transparency — the audience detects it immediately. If you find it genuinely uncomfortable, it is not a skill to fake.

BIP works best for founder-market-fit with audiences that are online. Developer tools, productivity software, creator economy products, and B2B tools with developer-adjacent buyers are the highest-yield categories for BIP. Enterprise infrastructure sold to purchasing committees is not.

Key Takeaway

Building in public is not a marketing tactic — it is a distribution philosophy. When executed with genuine transparency and consistency, it builds audience before product-market fit, creates trust that converts to customers, and generates inbound leads, press, and talent pipelines that paid acquisition cannot replicate. The founders who have done it best — Pieter Levels, Arvid Kahl, Courtland Allen — did not do it because it felt safe. They did it because the compounding effects of documented transparency are one of the few genuine asymmetric advantages available to a solo founder or small team with no marketing budget.