Founder Playbook · Starter Story
13 tactics from Pauline
How I Built It: $10K/Month AI Image Generator
Watch the full episode“I usually find ideas when I encounter some problem, either me or friends… I ask a lot of questions: really, you have this problem? But how frequent? Am I able to do better? Am I able to build something around it? Am I able to monetize it?”
Don't just ask if a problem exists — ask how often it actually happens
Good ideas come from real problems, but frequency is the filter. Interrogate how often the pain shows up, whether it can be solved better, and whether anyone will pay before committing time to building.
“I build an MVP and then I show it to a few real estate agents that I found online or in personal network. People say that's awesome, I want to buy it now, and they actually paid for this. So that was the validation.”
Real validation is one customer who actually pays — not a survey
Validation is not a survey or a waitlist. Build a rough MVP, put it in front of the exact people you think will buy, and treat actual payment as the only signal that confirms the idea.
“The sooner you ship, the better, because sometimes you imagine your client wants this, but what they actually want is this… AI Career for instance, MVP was a simple feature, bad quality, done in a month — then a year of work to improve it.”
Ship the ugly first version in a month — clients will tell you what to polish
You cannot predict what users want from your head. Ship a rough version in a month, get it in front of real customers, and let their feedback drive the year of polish that follows.
“Now I prefer to launch on Product Hunt in order to get a backlink for SEO — it's a very good backlink, but the visibility is less good than it used to be. So I'm launching on Product Hunt and also on Twitter because I have a big audience there.”
Product Hunt is now a backlink play, not a traffic event
Product Hunt visibility has decayed, but the do-follow backlink is still worth the launch. Pair it with the channel where your audience actually lives — Twitter, a newsletter, or wherever you have real reach — to make launch day count.
“I use Twitter a lot to share my journey, to share what's new on AI Career. LinkedIn as well, I'm starting to use it. I use also Buffer to schedule my tweets, Beehiiv to send my newsletters.”
Build in public on Twitter and stack Buffer + Beehiiv for scheduled reach
Audience grows from narrating the build out loud on Twitter, day after day. Schedule the posts through Buffer to stay consistent, and keep a Beehiiv list you can fire on launch day for extra reach.
“For AI Career my best marketing channel is probably Facebook and physical events, because real estate agents — it's really an activity of humans. But for nexts directory, my main marketing channel is Twitter because I have a big audience there.”
Pick the channel that matches where your ICP physically lives, not the trendy one
Channel choice is product-specific. Real estate agents convert on Facebook and in-person events; developers convert on Twitter. Don't copy the playbook a different product used — go where your specific customer already gathers.
“Think about how you can reach your customers. Don't think like, oh I'll do some Reddit message or Discord message or DM people. Think about really how you could build genuine connection to your customers.”
Build genuine relationships with customers — stop sending volume cold DMs
Spammy outreach across Reddit and Discord is the lowest-leverage path. Real distribution comes from authentic relationships with the people you want as customers — slow at first, then it compounds.
“If you sell for a low price, you have an image of being a low cost… by selling higher price you might have less clients, but it's less support as well. So you have to also think about how you want to be perceived.”
Price is a positioning decision — and a support-load decision
Pricing isn't just a revenue lever — it shapes brand perception and support load. Low prices attract a different customer profile and create more tickets per dollar. Pick the tier you can sustain operationally.
“I like to offer both subscription and one-time payment because some people really don't like subscription… My button is very clear: when you subscribe you have a cancel and it's really easy. I think it's really important to earn trust.”
Offer both subscription and one-time payment — and make canceling obvious
Many users have been burned by hard-to-cancel subscriptions. Offer a one-time option for the skeptics, and make the cancel button obvious on the subscription side. Friction-free exit is a pricing-strategy lever, not a churn risk.
“I did a free trial, so now people can try before subscribing. They are able to see if the service fits their need.”
A free trial before the paywall lets users confirm fit and reduces churn
Adding a free trial gave skeptical prospects a chance to validate fit before being charged. Combined with quality improvements, it was one of the levers that dropped churn year-over-year.
“Last year I had a high churn and I really reduced it like drastically by adding a yearly plan. It sounds stupid, but now they are engaged for a year, so they will use the service better.”
Adding a yearly plan drastically cut churn by locking in engagement
An annual plan was the single biggest churn lever in the business. Once users commit for a year, they treat the product as something to extract value from, lifting both usage and retention versus month-to-month subscribers.
“I wasn't ready to make a big jump of becoming an indie hacker because I needed money as well. When I worked at IBM I had only the nights and weekends. I stopped IBM in June, two months ago.”
Use the day job as runway — quit only when the side project can pay you
Quitting too early is a bigger risk than waiting too long. Keep the salary, build on nights and weekends, and only leave the day job once the side project's revenue can credibly replace the paycheck.
“My business costs around three or 4,000 EUR to run each month. It includes servers, marketing — we run ads sometimes — also freelancer costs and going to events. I could cut some costs but I'm not trying to save the most money. I'm trying to invest in order to grow.”
Reinvest profits into growth — don't optimize for the lowest possible burn
With the product profitable, the question is reinvestment, not margin. Spend on ads, freelancers, and events while the business is growing; hoarding cash at this stage is a missed compounding opportunity.