How to Get Your First 100 Users for a Startup

Every founder hits the same wall right after launch: the product works, the landing page looks great, and almost nobody is using it. Figuring out how to get your first 100 users is less about one viral moment and more about stacking a handful of reliable channels and working them consistently. This guide breaks down exactly where those first 100 users come from, gives you a week-by-week 60-day plan, and covers how to turn them into paying customers if you are building SaaS — all without a marketing budget.

How to get your first 100 users: the mindset shift

The biggest mistake early founders make is optimizing for scale before they have traction. You do not need a growth engine to reach 100 users — you need 100 conversations. At this stage, things that don't scale are the strategy: personal messages, one-to-one demos, and hanging out where your future users already gather. Getting your first 100 users is a manual, high-touch process, and that's a feature, not a bug: those early users teach you what to build next.

Set a simple target. One hundred users in 60 days is roughly two new users a day. That's a number you can hit with focused outreach, and it keeps you from waiting around for a launch to magically deliver traffic.

Start with the people who already trust you

Your first 10–20 users almost always come from your existing network. Not a mass email — individual, specific messages. Message 25–30 people who genuinely have the problem you solve, describe the problem in their words, and ask for honest feedback rather than a favor. People help founders they know; give them an easy way to say yes.

Ask each of those early users one question: "Who else do you know who struggles with this?" Warm referrals from your first users are the cheapest and highest-converting channel you'll ever have, and they compound quickly.

Embed yourself in the communities your users live in

For almost every niche there's a subreddit, a Discord, a Slack group, or a forum where your future customers already talk. Spend two weeks participating with no agenda — answer questions, share what you know, and be genuinely useful — before you ever mention your product. When you do share it, you'll have earned the right to be heard.

Communities reward generosity and punish spam, so follow the 90/10 rule: ninety percent contribution, ten percent promotion. If you want the full breakdown of free channels that work at this stage, our guide on how to promote your startup with no budget maps out where to spend your time when you have more hours than dollars.

Use launch platforms to compress months into days

A well-run launch can deliver a big chunk of your first 100 users in a single week. Product Hunt, Hacker News, BetaList, and niche directories each put your product in front of an audience that's specifically there to discover new tools. The key is treating a launch as a coordinated event, not a "submit and hope" moment — our Product Hunt launch playbook and the broader roundup of where to launch your startup walk through the timing, assets, and follow-up that separate a top-5 launch from an invisible one.

Don't spend all your launch energy on one platform, either. Staggering across several launch surfaces over a few weeks keeps the momentum going and gives you multiple bites at the "featured today" apple.

Get listed everywhere discovery happens

Directories are the quiet workhorse of early user acquisition. A single listing keeps sending you visitors and backlinks for months after you publish it, which is why building out your presence across quality startup directories pays off long after launch week. Listing your product on a curated directory like Launchory puts you in front of founders actively browsing for new tools, and the profile keeps working for you 24/7.

On Launchory specifically, free listings unlock a dofollow backlink once you verify the badge, and a one-time premium listing gets you instant approval plus 90 days of featured placement — useful when you want the visibility to line up with a launch. If your product fits a specific vertical, get into the category page where buyers browse; for example, marketing tools land on the marketing category, which is exactly where founders shopping for that job-to-be-done end up.

The 60-day plan: what to do each week

Two users a day sounds abstract until you put it on a calendar. Here is the sequence that works for most early-stage products, and it deliberately front-loads the channels that need lead time.

Weeks 1–2: network and prep

Send 30 individual messages to people who genuinely have the problem. In parallel, build your listing kit — logo, tagline, screenshots, short and long descriptions — because every launch platform and directory will ask for the same nine assets, and preparing them once saves hours later. Expect 10–20 users from this phase.

Weeks 3–4: communities and directories

Start participating in two communities where your users already are, and submit to your first batch of directories. Directory listings need crawl time before they send traffic, so getting them live early means they are working by the time your launch lands. Use our list of instant approval directory submission sites to prioritise the ones that publish fast rather than sitting in a review queue for three weeks. Expect 15–25 users.

Weeks 5–6: the coordinated launch

Now launch, with your directory footprint already in place and a small group of early users ready to show up. A launch into an empty internet converts badly; a launch into an audience that has already seen your name in three places converts far better. Expect 30–50 users on a good week.

Weeks 7–8: retention and referral

Stop acquiring for a moment and talk to everyone who signed up. Fix the two biggest activation drop-offs, then ask your happiest users for one referral each. This is usually where the last 20–30 users come from, and they are the highest-quality cohort you will get.

Do things that don't scale: direct outreach and demos

Under 100 users, you should still be booking 1:1 calls. A 15-minute chat teaches you more than a hundred analytics events. Reach out to people who fit your ideal user, offer to walk them through the product, and watch where they hesitate. Every point of friction you see on those calls is a fix that will convert the next ten users for free.

Pair this with lightweight instrumentation so you know which activation steps stick. You don't need much — a privacy-friendly analytics tool is enough to see where people drop off, and there are plenty of solid, founder-friendly options if you browse the PostHog alternatives for something that fits your stack.

Turn your first users into a waitlist engine

Scarcity and status both work. Framing early access as "100 founding-member spots" creates urgency, and letting people jump the line by referring friends turns each signup into a mini growth loop. Give founding members something real — a lifetime discount, a direct line to you, a say in the roadmap — and they'll bring the next cohort with them. That direct line is worth keeping deliberately low-tech at this stage — our guide to customer support tools for startups explains why a shared inbox beats a helpdesk until collisions actually start.

How to get your first customers for SaaS (not just users)

One hundred users and one hundred customers are different problems, and SaaS founders usually discover this the hard way somewhere around user 60. Free signups validate interest; paying customers validate value. If you are building software people are meant to pay for monthly, layer these on top of everything above.

Make the trial prove one thing, fast

The single biggest lever on early SaaS conversion is time-to-first-value. Whatever your product's core moment is — the first report generated, the first integration connected, the first invoice sent — the trial should reach it in the first session, not the first week. Cut every onboarding step that does not lead there. Most early SaaS products lose customers to setup friction, not to price.

Charge earlier than feels comfortable

Founders routinely stay free for six months longer than they should, then discover that nobody converts because the product was positioned as free from the start. Put a price up early, even a provisional one, and treat "no" as data. Ten paying customers at $29 teaches you more about your positioning than a thousand free signups, and it tells you which features people will actually pay to keep.

Run cold outbound like a research project

For B2B SaaS, targeted outbound still works when it is specific. Build a list of 100 companies that visibly have the problem, write to a named person about something you noticed on their site, and ask for 15 minutes rather than a sale. A 3–5 percent reply rate at that volume is three to five real conversations a week, which at this stage is plenty.

Be findable when they go looking

Buyers who are ready to pay search for comparisons before they search for you. That means being present on comparison and alternatives pages, in the category people browse — for SaaS products, our SaaS category is where founders shopping that job-to-be-done land — and in the free-link surfaces we cover in free backlinks for startups. Discovery infrastructure you build in month one is what makes month six feel easy.

Frequently asked questions

How long does it take to get your first 100 users?

Most founders working consistently reach 100 users within two to four months. The timeline depends on your market and how many hours you can put into outreach, but two new users a day — very achievable with manual effort — gets you there in under two months.

Do I need a budget to get my first 100 users?

No. Nearly every channel that works at this stage — your network, communities, launch platforms, and directories — is free. Paid ads rarely make sense before you understand what makes users activate and stick.

Should I focus on one channel or several?

Several, but sequentially. Start with your network, layer in one community and one launch, then add directory listings. Trying to run five channels at once usually means doing all of them badly.

How do I get my first customers for a SaaS product?

Get a price in front of people early, make the trial reach its core value moment in the first session, and run specific, researched cold outbound to 100 companies that visibly have the problem. Free-user tactics get you signups; paid conversion comes from time-to-value and being findable at the comparison stage.

What is the difference between my first 100 users and my first 100 customers?

Users validate that the problem is real; customers validate that your solution is worth money. Chase users first to learn what to build, then introduce pricing well before you feel ready — a product that was free for a year is much harder to start charging for than one that had a price from week one.

Are directories still worth it for user acquisition in 2026?

Yes, when they're curated and human-reviewed. A quality directory listing drives targeted discovery traffic and a lasting backlink, both of which keep compounding long after your launch spike fades.

Conclusion

Getting your first 100 users isn't a growth-hacking trick — it's the disciplined stacking of a few honest channels: mining your network, being genuinely useful in communities, running coordinated launches, listing everywhere discovery happens, and talking to users one at a time. Do the unscalable work now and you'll have both the users and the insight to build channels that scale later. And if you are building SaaS, start charging before it feels comfortable — the first ten paying customers will reshape your roadmap more than the first hundred free ones.

Ready to put one of the highest-leverage channels to work? Submit your startup to Launchory — it takes a few minutes, puts your product in front of founders browsing for new tools, and earns you a dofollow backlink that keeps sending traffic long after launch day.