Most SaaS founders burn runway on ads before they've proven what actually converts. The founders who reach 100 paying customers fastest do it through direct contact, communities, and a few high-leverage moments that money can't replace.
The question of how to get first customers saas arrives at the same uncomfortable moment for almost every founder: the product works, barely or beautifully, and the customer column reads zero. Paid advertising feels like the obvious fix. It almost never is. Running ads before you know which message resonates, who actually pays, and why they stay is a reliable way to spend money learning things you could learn for free through direct contact. Nathan Barry built ConvertKit into a platform doing $30 million in annual recurring revenue and documented how he spent the first year cold-emailing bloggers one by one, personally explaining why they should switch from Mailchimp. No ads. Direct contact, iterated until the message worked.
The first ten customers are a different problem from the next ninety. Founders who skip the manual phase often discover months later that the segment they've been targeting is wrong, the pricing doesn't hold, or the core use case is narrower than they thought. The early grind isn't inefficiency. It's market research with cash attached.
The fastest saas customer acquisition path in the early days runs through the communities where your buyer already spends time. Zapier's founders answered questions on Quora and Stack Exchange about connecting apps and automating workflows during the product's first year. They weren't pitching Zapier. They were being the most genuinely useful person in the room on the exact problem their product solved. The people asking those questions became early paying users, and that organic presence gave the team real signal about which terminology landed, which pain points were acute, and which use cases were worth building around. That kind of signal is worth more than any click-through rate.
Pick two or three communities, whether Slack groups, subreddits, LinkedIn groups, or niche forums, where your target customer actually congregates. Read them for a week before posting anything. Understand what they complain about, what they recommend, where current solutions fall short. Then contribute. When your product genuinely solves a frustration people in that community have expressed, mention it in context. The distinction between being helpful and spamming is obvious to anyone in the room, and communities will remember which one you were.
Loom built early momentum by showing up in Slack communities for product managers and designers, where async video fit naturally into conversations about remote work and meeting overload. Early team members didn't drop links. They participated in real discussions and let the product surface when it was relevant.
Cold outreach that actually converts
Most cold emails fail for the same reason: they describe what the sender wants, not why the recipient should care. "I built X, it does Y, love a quick call" is a template, not a message. The emails that get replies start with something specific to the person receiving them, a problem they've publicly described, a constraint visible in how their company is structured, a tool they use that creates friction your product removes. Connect it to that problem. Keep the ask small. If you ask for fifteen minutes and deliver value in ten, you've earned the right to ask again. If you ask for an hour on a cold email, you've already lost.
Superhuman, the email client charging $30 a month, hand-picked its first users through a detailed questionnaire and personally onboarded each one. Rahul Vohra has described this publicly: they found people frustrated with existing email clients, invited them individually, and walked through the product one-on-one. That's founder-led sales at its most direct. It's also how they learned which features actually mattered before building more of the wrong ones.
For b2b saas growth strategies at the pre-revenue stage, a list of 50 carefully chosen prospects outperforms a list of 5,000 generic ones every time. Use LinkedIn to identify people with the specific job title, at the specific company size, where your problem is most acute. Write each email with a genuine reference to their situation. Most won't reply. The ones who do give you more than a sale: they give you the language your future marketing should use.
The Product Hunt window
A well-executed Product Hunt launch is one of the few startup growth without ads tactics that can compress months of slow discovery into 24 hours. Typeform used its 2014 launch to drive thousands of signups in a single day. Notion's 2018 relaunch on the platform is widely credited with accelerating its early consumer growth. Neither was luck. Both had been building community beforehand, which seeded the voter base that kept them near the top of the daily rankings long enough to matter.
The mechanics are simple and often ignored. Launch Tuesday through Thursday, when traffic is highest. Notify every early user, beta tester, and community member the morning you go live. Ask for honest comments rather than just upvotes, because comments drive engagement that sustains visibility. Respond to every comment personally in the first few hours. The founders who treat a Product Hunt launch as a community event rather than a press release consistently do better than those who treat it as a button to push.
Know going in that Product Hunt skews toward founders and early adopters. For some SaaS products that's the ideal first audience. For others it's a starting point that needs to be followed by more targeted outreach. Understanding which applies to you shapes how much energy it deserves.
The saas go to market strategy nobody talks about
Partnerships with adjacent tools are underused, genuinely fast to initiate, and require nothing but a direct email. If your product sits inside a workflow that also involves three or four other tools, the founders of those tools already have the audience you're trying to reach. Reach out directly, not to propose a formal integration that takes months, but to ask if they'd be willing to mention you to their users in exchange for the same. Frame it as a mutual win, because it is. Many small and mid-sized SaaS founders building in public are receptive to exactly this kind of arrangement, especially in adjacent categories where there's no competitive overlap. You're not asking for their customer list. You're asking to be mentioned to people who already have the problem your product solves.
ConvertKit grew through partnerships with course creators and educators whose audiences matched the product's ideal user. Barry identified creators with relevant audiences and built real relationships with them before asking for anything. The first outcome was usually a blog post or a newsletter mention, not an affiliate deal. The affiliate deal came later, after trust was already there.
None of this is elegant or fast. The founders who close 100 customers without ads describe a similar experience in retrospect: hundreds of direct conversations, a lot of silence, and a feedback loop that sharpened both the product and the pitch with each cycle. Intercom's founders stayed in constant personal contact with early users through the first several months. They checked in, asked questions, and made changes based on what they heard. It wasn't a retention program. It was how they found out what to build next. The customers came because the founders showed up, repeatedly, in the places their future customers already were, with something genuine to offer. That's the whole system. The ads come later, once there's something proven worth amplifying.
Also read: How to Build an MVP Startup in 2026 Without Burning Your Seed Round • How to Build a B2B SaaS Sales Funnel Before You Hire a Sales Team • How to Find a Co-Founder Without Betting Your Company on the Wrong Person
