Building in Public - The Complete Guide

Let's clear something up first: building in public is not posting your MRR on Twitter every month. That's one version, and honestly, it's one of the least interesting ones.

Building in public means sharing your real journey - the decisions, the doubts, the experiments, the lessons - as they happen. Not after you've succeeded and can wrap it all in a nice bow. While it's messy.

Here's what it looks like in practice:

• Sharing a monthly update with your investors, mentors, and supporters that includes the good, the bad, AND the ugly
• Writing about a decision you made and why - before you know if it worked
• Asking your network for help with a specific problem you're stuck on
• Posting about a failure and what you learned from it
• Documenting your thinking process, not just your results

I've never met a successful company that doesn't send a monthly GBU.

And here's what it is NOT:

• It's not performative vulnerability. Sharing that you cried in the shower for engagement is not building in public. It's content marketing dressed up as authenticity.
• It's not a highlight reel with the occasional "keeping it real" post. If 90% of your content is wins and 10% is carefully curated struggle, people can smell it.
• It's not oversharing private company information that could hurt your team or your business.

The sweet spot is somewhere between silent builder and open diary. You're looking for useful transparency - the kind that helps other people learn and invites the right people to help you.

Here's the thing most founders miss: people can't help you if they don't know what you need help with.

That sounds obvious, but think about how most founders operate. They share wins. They announce launches. They post "excited to share" updates. And then they wonder why nobody in their network is proactively offering introductions, advice, or support.

The reason is simple. If all you share is good news, people assume you've got it handled. They don't know you're struggling with hiring. They don't know your biggest customer just churned. They don't know you're trying to crack a new market and have no idea where to start.

Transparency creates surface area for luck to strike.

That's a concept I've been obsessed with for years. Luck is not random - it's a function of how many people know what you're working on and what you need. The more transparent you are, the larger your surface area, and the more "lucky" opportunities find their way to you.

The trust flywheel works like this:

1. You share something real (a challenge, a decision, a failure)
2. People respond - often with help, introductions, or their own experiences
3. Trust builds because you showed them the unpolished version
4. Relationships deepen because they feel invested in your journey
5. Opportunities emerge that would never have found you if you'd stayed quiet

The compounding effect here is wild. When I was running Startmate, the alumni who sent consistent GBU updates were dramatically more likely to get follow-on introductions, mentorship, and funding. Not because the updates were marketing material - because they were honest. And honesty makes people want to help.

You can only get help if you are honest about the ugly parts of life and running your business. Bad news builds trust.

Not everything in your business belongs on the internet. But these five categories consistently create the most value - both for your audience and for you:

This is the most underrated category. Founders make hundreds of decisions every week, and most of them are invisible to the outside world. When you share a decision AND the thinking behind it, you do two things: you help other founders learn, and you invite people to challenge your reasoning.

Example: "We just switched from a freemium model to a 14-day trial. Here's why - our free users had a 2% conversion rate and were eating 40% of our support capacity. Two weeks in, conversion is at 8% and support tickets dropped by half."

This is the one everyone talks about but few do well. The key is specificity. "Things are hard right now" is cotton candy - it disappears on contact. "We lost our biggest customer because we over-promised on a feature timeline and couldn't deliver" is a real story that other people can learn from.

The pattern that works: What happened, why it happened, what you'd do differently. That's it. No dramatics, no fishing for sympathy. Just the facts and the lesson.

This is the one I personally love the most. Anybody can ask questions and be curious and never come across as cringe. When you ask a genuine question publicly - "How are other founders handling X?" or "Has anyone solved Y?" - you're not positioning yourself as a thought leader. You're positioning yourself as someone who is actively learning. And that's way more magnetic.

Metrics and revenue are only one part of the story. And honestly, they're the least interesting part. Numbers without context are just bragging when they go up, and silence when they go down.

Better approach: Share the metric, but spend 80% of the post on the story behind it. What did you try? What worked? What didn't? The number is the proof point, not the point.

One of the highest-ROI things you can do publicly is celebrate other people. Tag the investor who gave you tough feedback that changed your direction. Shout out the customer who gave you the idea for your best feature. Thank the mentor who took an hour to help you think through a hard decision.

This creates a positive feedback loop where people WANT to help you because they know you'll appreciate it publicly.

Transparency has limits. And knowing where those limits are is what separates building in public from self-destructing in public.

This is non-negotiable. There's a kind of transparency that can be genuinely damaging to your team and your company - and you, as the founder, are actually the only person who can process it.

Sharing that you're considering layoffs, that a team member is underperforming, or that morale is low - that's not transparency, that's irresponsibility. Your team reads what you post. Your customers read what you post. Your competitors definitely read what you post.

This is also what makes the founder journey so brutally hard. The toughest decisions in the toughest times you actually go through by yourself. You can't always share the burden because sharing it would create more problems than it solves. If this resonates, I wrote about this in more depth in The Founder Mental Health Crisis Nobody Talks About.

There's a difference between "we're working on closing our seed round" and sharing the exact terms, investor names, and valuation before ink is dry. The former builds anticipation and shows progress. The latter can blow up a deal.

Your customer success stories are powerful content - but only with permission. Sharing specifics about customer deals, revenue from specific accounts, or partner negotiations without explicit consent is a fast way to destroy trust with the people who matter most.

The rule of thumb: Before you post anything, ask yourself - "If my team, my customers, and my investors all read this, would it strengthen or weaken their trust in me?" If the answer is anything but "strengthen," don't post it.

Building in public works best as a system, not a sporadic burst of authenticity when the mood strikes. Here's what I've found works after years of experimenting across every format.

If you do nothing else, do this. A monthly Good, Bad, Ugly update sent to your investors, mentors, and close supporters.

Why this format wins: People expect them. They know they're coming. And that consistency creates buy-in and trust over time. You can't fake consistency - if someone has read 18 months of your GBUs, they know you. They know your business. They know your character. And when they can help, they will.

I built a free GBU template tool that makes writing one take about five minutes. The hardest part is being honest about the Bad and the Ugly. Do it anyway.

Blog posts and newsletters live forever. A LinkedIn post is incredible in the moment - if you need to find somebody or raise awareness of something within seven days, there's nothing better. But those posts disappear from feeds within a week.

Long-form writing keeps compounding. I've had founders reference blog posts I wrote years ago. They found it through search, read it at exactly the right moment in their journey, and reached out. That's a connection that would never have happened with a social media post.

Substack, a personal blog, or even Medium - pick one and commit to it. You don't need to write weekly. Monthly or even quarterly is fine. The key is that each piece is genuinely useful and honest.

LinkedIn is where I've seen the most outsized returns for real-time sharing. The platform rewards authenticity and penalises corporate fluff. A post about a genuine failure will outperform a polished announcement 10 to 1.

What works on LinkedIn: - Bold opening line that stops the scroll - One idea per post (not a summary of your whole month) - End with a question or a CTA that invites conversation - Australian English, real language, no jargon

Here's my biggest contrarian take on building in public: the best version of it has nothing to do with being a thought leader.

The cringe pattern I see constantly is founders who position themselves as experts from day one. They've got "strong opinions" in their bio. They write threads that start with "Here's what most founders get wrong." They're giving advice when they should be asking questions.

Curiosity is the antidote to cringe.

Instead of "Here are my 7 rules for building a startup," try "We just tried X and I have no idea if it's going to work - has anyone else experimented with this?" Instead of "The secret to product-market fit," try "We're stuck on Y and I'd love to hear how others have approached it."

Nobody can argue with a question. Nobody rolls their eyes at genuine curiosity. And the responses you get are infinitely more valuable than the likes you'd get on a thought leadership post.

Your story is the magnet to attract opportunity. Transparency and vulnerability are your amplifiers.

The founders I've seen build the most successful public presences are not the ones who had all the answers. They're the ones who were brave enough to admit what they didn't know and invited their network into the process of figuring it out.

The spectrum of building in public:

The curious explorer approach is the sweet spot. Low risk, high trust, and it attracts exactly the right people - the ones who have solved the problem you're working on and are willing to help.

The first month of building in public feels like shouting into the void. You share something vulnerable and three people like it. You write a GBU and nobody responds. You post about a failure and hear crickets.

This is normal. Keep going.

Building in public is a compounding game. The returns are back-loaded in a way that feels almost unfair once they kick in. Here's why:

Month 1-3: You're building the habit. You're finding your voice. You're figuring out what's worth sharing and what isn't. Almost nobody is paying attention yet.

Month 4-6: Patterns start forming. A few people are now consistently engaging with your updates. You get your first "I read your post and..." DM. The writing gets easier.

Month 7-12: The flywheel starts turning. People reference your updates in conversations you weren't part of. Introductions start coming inbound. You notice that people already know what you're working on before you tell them.

Year 2+: You have a public track record that no pitch deck can compete with. Investors can read 24 months of your thinking. Potential hires can see how you lead. Partners can verify your character. You've built something that compounds even when you're not actively posting.

Your reputation is a magnet. Once you become known for something, relevant opportunities come to you.

The founders who stick with it for 12+ months consistently say the same thing: "I can't believe I didn't start sooner." Not because any single post changed their life, but because the accumulated body of honest, useful content created a gravitational pull they couldn't have predicted.

Every single opportunity that ever came my way is pretty much down to sharing publicly. Every investor conversation, every speaking invitation, every partnership, every hire who found me through a post. When other people wouldn't have known I existed.

That's the real ROI of building in public. It's not vanity metrics or follower counts. It's the invisible web of trust and awareness that makes everything else in your startup life easier.