Most SaaS launches follow the same script. You build quietly for months, launch on Product Hunt, get a short spike of traffic, and then everything goes silent. Meanwhile, the founders who seem to grow effortlessly are doing the opposite: they share the messy middle, and their audience is already waiting when the product ships.
That approach is called building in public, and it has become one of the most practical marketing strategies for early-stage SaaS. This guide explains what it is, why it works, and how to run it step by step without burning out or oversharing.
TL;DR
- Build in public means sharing your product's progress, decisions, numbers, and failures openly instead of only launching once, at the end.
- It works because it builds an audience before you need one, shortens the feedback loop, and creates trust with skeptical, technical buyers.
- Pick one channel, be consistent for 90 days, and expand only once that channel is working.
- Use a transparency ladder: progress, process, numbers, and struggles. Never share customer data, security details, or anything covered by an agreement.
- Public updates create awareness but fade fast. Pair them with evergreen, search-optimized content so people who are actively searching for a solution can still find you.
What Is Build in Public?
Build in public means sharing your product's progress openly while you build it. That can include:
- Feature updates and shipped changes
- Revenue, user, or traffic numbers
- Decisions, experiments, and the reasoning behind them
- Failures, pivots, and lessons learned
It is not a stunt, and it does not require you to reveal everything. Think of it as a distribution strategy where the journey itself is the content. Instead of pouring budget into ads before you have traction, you earn attention by being useful, honest, and consistent.
Why Build in Public Works for SaaS Marketing
It builds an audience before you need one. People who follow your journey feel invested in the outcome. When you launch a feature or open a paid plan, you are announcing it to people who already care.
It shortens the feedback loop. Sharing work in progress gets you reactions to pricing, positioning, and UX while they are still cheap to change.
It gives you an endless content supply. Every bug fixed, experiment run, and customer conversation is a post. You never have to stare at a blank page wondering what to publish.
It creates trust with skeptical buyers. This matters most for technical products. Developers and engineers are quick to dismiss polished marketing, but they respond to transparency and real engineering detail. That is a core principle behind developer marketing, where credibility comes from showing your work rather than making claims.
Step 1: Pick One Channel and One Audience
The biggest mistake is spreading thin across five platforms. Choose the one place where your ideal customers already spend time:
- X (Twitter): the natural home of indie hackers, founders, and startup builders. If this is your channel, this guide on how to build in public on X walks through the setup in detail.
- LinkedIn: better for B2B SaaS with non-technical decision makers.
- Reddit and communities: powerful for niche products, provided you follow each community's rules and lead with value instead of promotion.
- Dev.to, Hacker News, and Indie Hackers: strong for developer tools and technical write-ups.
Start with one channel, be consistent for 90 days, and expand only when it is working.
Step 2: Decide What You Will Share
Not everything needs to be public. A useful way to think about it is a transparency ladder, where you decide how far up you are comfortable going.
| Level | What you share | Example |
|---|---|---|
| 1. Progress | Shipped features, launches, changelogs | "Just shipped dark mode. Here's how it looks." |
| 2. Process | Decisions, experiments, roadmap thinking | "We tested two pricing pages. Here's what happened." |
| 3. Numbers | Traffic, signups, MRR, churn | "Month 3: 42 paying users, 9% churn." |
| 4. Struggles | Failures, mistakes, doubts | "We lost our biggest customer. What went wrong." |
One rule: never share customer data, security details, or anything covered by an agreement. Transparency should build trust, not break it.
Step 3: Build a Repeatable Rhythm
Build in public fails when it depends on motivation. It succeeds when it becomes a routine. A simple weekly structure works for most founders:
- Monday: share what you plan to ship this week
- Midweek: post a progress update, screenshot, or short lesson
- Friday: publish a recap covering what shipped, what broke, and what you learned
Consistency also matters because platforms reward it. On X, for example, replies, bookmarks, and profile visits carry weight alongside likes, which is why it helps to understand how the X algorithm works before you plan your posts.
The hardest part is usually not ideas but friction: writing, scheduling, and finding conversations worth joining every day. Tools can take some of that weight off. SupaBird, an AI-powered growth tool for X, helps founders generate post ideas based on top creators in their niche, rewrite them in their own voice, schedule posts, and find high-performing posts worth replying to. Whether you use a tool or a simple notes app, the goal is the same: make showing up easy enough that you never skip a week.
Step 4: Turn Every Update into Multiple Assets
One update should never live in only one place. Repurpose it across formats:
- A short post announcing the change
- A thread explaining the reasoning behind it
- A blog post or changelog entry with more detail
- A newsletter mention for subscribers
- A short video or demo
Long-form content, especially video, can also be sliced into social posts. Here is a practical breakdown of how to repurpose YouTube videos as X posts so one recording feeds a week of content.
There is a strategic point here as well. Public updates are excellent for awareness, but they are fleeting. To capture people who are actively searching for a solution, pair your build-in-public posts with evergreen content such as comparison pages, tutorials, and documentation. A solid B2B SaaS content framework helps you decide which topics deserve a permanent, search-optimized home and which belong in the daily feed.
Step 5: Treat It as a Conversation
Build in public is not broadcasting. The founders who benefit most are the ones who engage:
- Reply to every comment in the first hour
- Ask specific questions ("Would you pay for this? What is missing?")
- Comment thoughtfully on other founders' updates, not just your own
- Turn useful feedback into visible changes, then credit the person who suggested them
When someone sees their idea show up in your next release, they often become a customer and an advocate.
Step 6: Convert Attention into Users
Attention is only useful if it leads somewhere. Make sure every channel has a clear next step:
- A link in your bio to a landing page, waitlist, or free trial
- An occasional direct call to action ("We just opened early access, link below")
- A public changelog or roadmap that shows momentum
- Founder-led onboarding for early users
Then track what matters: signups from social channels, activation rate, reply quality, and how many customers mention your posts. Follower counts are a vanity metric unless they turn into conversations and trials.
Common Build in Public Mistakes
- Only sharing wins. Audiences trust honesty. A post about what failed often outperforms a victory lap.
- Sharing numbers without context. "$5K MRR" means little without the timeline, the effort, and what changed.
- Posting in bursts. Ten posts in a week followed by a month of silence resets your momentum.
- Copying revenue-flex content. Transparency for its own sake gets old. Share things that teach something.
- Forgetting the call to action. If people cannot find your product in two clicks, the strategy is just journaling.
Learn from Founders Who Did It
Real examples make the strategy less abstract. Founders like Arvid Kahl, who bootstrapped FeedbackPanda to $55K MRR, built their audience by sharing lessons openly long before and after their exits. The pattern is consistent across these stories. Each founder picked a channel, showed up regularly, shared real numbers and real mistakes, and let trust compound over time.
Final Thoughts
Building in public will not replace a good product, and it will not produce overnight results. What it does is give you a distribution advantage that money cannot easily buy: an audience that knows you, trusts you, and wants you to win.
Start small. Pick one platform, commit to a weekly rhythm, share one honest update, and iterate from there. In six months, you will have a body of public work, a group of engaged followers, and a much clearer sense of what your market actually wants.
If you would rather pair that public-building momentum with a search-optimized content engine that keeps working while you post, that is what Infrasity's GTM content team builds for early-stage SaaS teams.
FAQ
What does build in public mean in SaaS marketing?
Build in public means openly sharing your product's progress while you build it, including features, decisions, metrics, and lessons learned. In SaaS marketing, it works as a distribution strategy: instead of relying only on ads, you earn attention and trust by making your journey the content.
Does building in public actually work for SaaS?
Yes, when it is done consistently and paired with a clear call to action. It helps you build an audience before launch, collect feedback early, and earn trust with buyers. It will not replace a good product or deliver overnight results, but it compounds over time.
What should I share when building in public?
Start with shipped features and progress updates, then move to decisions, experiments, and numbers like signups or MRR as you get comfortable. Sharing failures and lessons learned often earns the most trust. Avoid sharing customer data, security details, or anything covered by a confidentiality agreement.
Which platform is best for building in public?
It depends on where your customers spend time. X (Twitter) is the most common choice for indie hackers and startup founders, LinkedIn suits B2B SaaS with non-technical buyers, and communities like Reddit, Hacker News, and Indie Hackers work well for niche or developer-focused products. Pick one platform first and expand later.
How often should I post when building in public?
Aim for a sustainable rhythm rather than a high volume. Three to five posts per week, such as a weekly plan, a midweek progress update, and a Friday recap, is enough for most founders. Consistency matters more than frequency, so choose a schedule you can keep for at least 90 days. Tools like SupaBird can help by suggesting post ideas and scheduling content in advance, so a busy week does not break your streak.
How long does it take to see results from building in public?
Most founders see early engagement within the first few weeks, but meaningful audience growth and customer conversions usually take several months. Treat the first 90 days as a foundation-building period and judge progress by conversations, feedback, and signups rather than follower count alone.
Can B2B SaaS companies use a build in public strategy?
Yes. B2B founders can adapt the strategy by focusing on platforms like LinkedIn, sharing product decisions and customer lessons, and keeping sensitive client information private. It works especially well for products with technical buyers, who value transparency and real engineering detail over polished marketing.
