How to Get First Users for an App (No Ads Required)

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Getting your first users for an app is rarely about a perfect launch day. It’s about setting up a simple loop: find the right small group, give them a clear reason to try, watch where they drop off, fix one thing, and repeat.

This post is a practical playbook for startup founders who want their first 10–100 real users without relying on big ad budgets.

Start with a narrow “wedge” (one person, one problem, one moment)

Most apps fail to get traction because they start too broad: “for everyone,” “all-in-one,” or “anyone who wants to be productive.” That makes it hard to explain, hard to target, and hard to build a strong first impression.

Instead, pick a wedge:

One specific user: “freelance designers,” “new managers,” “parents of toddlers,” “gym coaches.”

One painful job: “plan meals,” “track client revisions,” “prepare for standups,” “book local services.”

One moment: “Sunday night planning,” “right after a workout,” “during commute,” “when a client asks ‘any update?’”

If you can describe your app as “the fastest way for X to do Y when Z happens,” you’re on the right track.

Quick test: can you name 20 people who fit your wedge? If not, the wedge is still too fuzzy.

Write a simple promise (and a simple ask)

Early users aren’t buying features. They’re buying a result. Your job is to make that result obvious.

Try this format:

Promise: “In 5 minutes, you’ll have ___.”

Proof: “Here’s a screenshot / 20-second video / demo link.”

Ask: “Can you try it today and tell me where it breaks?”

The ask matters. A founder-to-user message works best when it’s honest and lightweight.

Example:

“I’m building a tiny app for new managers to prep 1:1s. If you try it once this week, I’ll personally fix whatever feels confusing. Want an invite?”

Make the app easy to try (reduce first-use friction)

Before you chase more users, make sure your first 10 don’t bounce for avoidable reasons.

Use this friction checklist:

Can someone understand the value in 10 seconds on the landing page?

Can they try the core action within 60 seconds of opening the app?

Do you require sign-up before any value is shown? If yes, can you delay it?

Is there a tiny “starter” path so they don’t face a blank screen?

Do you show one clear next step after they finish the first action?

If you need inspiration for quick onboarding patterns, look at products on Mobbin (paid) or collect examples from apps you already love.

Set up tracking you’ll actually use in week 1

You don’t need a fancy data stack to get first users. You need answers to a few basic questions.

Track:

Activation: what action means “they got it” (created first project, saved first item, completed first flow)

Drop-off: where they leave (install → open → sign-up → first action)

Retention signal: do they come back within 48 hours?

Source: where they came from (friend, Reddit, newsletter, community, etc.)

Keep it simple:

Use App Store / Play Console analytics.

Add a basic event tool when you’re ready.

Put a “How did you find us?” question in onboarding.

Most important: write down what you expect. If you don’t set expectations, every number feels confusing.

Get users in three phases: testers → early adopters → referrals

Think of early growth as a ladder.

Phase 1: Testers (your first 5–20)

Goal: learn, not scale.

Where to find them:

Your personal network (and your network’s network)

Niche Slack/Discord groups where your wedge hangs out

Small subreddits (smaller is better than huge)

Local meetups or online events

How to recruit them:

1:1 outreach beats posting links.

Offer a clear trade: “early access + fast fixes” in exchange for feedback.

Ask for a 10-minute call after they try it.

Practical tip: send invites in small batches (5–10 at a time). If you invite 100 people and the onboarding is broken, you just burned your best early audience.

Phase 2: Early adopters (your first 20–100)

Goal: turn “this is interesting” into “I’d be sad if it disappeared.”

What changes here:

Your messaging must be clearer (less founder explanation required).

Your product must be more reliable (fewer dead ends).

You need one repeatable acquisition path, even if it’s tiny.

Tactics that work well for apps:

A short launch sequence in communities you already participate in (not drive-by links)

A small waitlist with a specific promise (not “join our newsletter”)

A demo video people can understand without sound

If you’re doing an iOS/Android consumer app, also get the basics right for app stores:

5–10 screenshots that show the “before/after” result

A clear subtitle that matches your wedge

Keywords that match what people already type

Early reviews from real users (never fake them)

Phase 3: Referrals (make growth a feature)

Goal: build a reason to share.

Referrals don’t come from a generic “share” button. They come from moments where sharing is the easiest way to get more value.

Examples:

“Invite a teammate to collaborate” (for work apps)

“Share a result card” (for fitness, finance, progress apps)

“Send a reminder to a partner” (for habit or household apps)

Even a simple “Share your weekly recap” can work if the recap looks good and feels personal.

A channel playbook for getting first users for an app

You don’t need every channel. You need one or two that match your wedge.

1) Communities (Reddit, Slack, Discord, forums)

Rules that keep you from being spammy:

Spend a week commenting and learning before you post.

Post a problem-first story, not a product pitch.

Ask for feedback, not sign-ups.

A useful pattern:

“I built a small tool to solve X. I’m looking for 10 people who hate X and will tell me what’s wrong with it. If that’s you, comment and I’ll DM the link.”

2) Short-form content (the “build in public” version that works)

What performs best early:

One clear problem + one clear fix

A short demo (15–30 seconds)

A specific audience callout

Example posts:

“If you’re a freelance designer, here’s a 20-second way to stop losing client feedback in email.”

“I made a tiny app to do X. Here’s the weird thing I learned after 10 users.”

Consistency matters more than virality. One post every day for 14 days is a real test.

3) Partnerships (small, practical, fast)

Partnerships sound “big,” but early partnerships can be simple:

A newsletter swap with a niche creator

A community admin sharing your beta request

A template pack or resource that includes your app

The pitch:

“I built something your audience might like. Can I give you a free month for your members, and you share one post asking for beta testers?”

4) Landing pages for long-tail searches (pSEO-lite)

Even if you’re not doing full programmatic SEO yet, you can create a few pages that match intent:

“App name + use case”

“How to do X on iPhone” (if your app solves X)

“Best way to X” (if you’re comfortable with comparison content)

You can later scale this into programmatic SEO when you see which queries convert.

If you want to go deeper, see Google’s guidance on creating helpful, reliable content.

A simple 14-day sprint to get your first users

Day 1–2: Define wedge + write promise + record a 20-second demo.

Day 3: Fix onboarding so a user can reach activation fast.

Day 4–6: Recruit 10 testers with 1:1 outreach. Watch them use it.

Day 7: Ship the top 3 fixes.

Day 8–10: Post your feedback story in 2 communities (where you already belong). Recruit 20 more.

Day 11: Add one sharing moment (a result card, recap, invite).

Day 12–14: Repeat what worked. Cut what didn’t. Write down your “first channel playbook.”

Common mistakes to avoid

Building for “everyone” and then marketing to “anyone.”

Measuring success by downloads instead of activation.

Doing a huge launch before onboarding is stable.

Posting links everywhere and calling it marketing.

Ignoring retention: if users don’t return, acquisition won’t save you.

Conclusion

To get your first users for an app, pick a narrow wedge, make the app easy to try, recruit testers with 1:1 outreach, and turn what you learn into a repeatable acquisition loop. The goal isn’t a perfect launch. The goal is a system that produces learning and small, steady growth.

FAQ: getting first users for an app

How many users do I need before I can call it “traction”?

For most early-stage apps, traction starts when you can reliably get new users each week and a meaningful percentage activate and return. Even 20 active users can be traction if you know exactly where they came from and why they stay.

Should I launch on Product Hunt to get first users?

Product Hunt can help, but it’s usually better after you’ve tested onboarding with at least 20–50 people. Otherwise you’ll get a spike of visits and little learning.

What if my app is B2B, not consumer?

The playbook is similar, but your wedge is usually a role in a specific type of company, and your referral loop often looks like “invite a teammate.” Start with direct outreach and a tight use case.

What’s the fastest channel for first users?

Direct outreach to a list of people who match your wedge. It’s not glamorous, but it’s controllable, it teaches you quickly, and it forces you to clarify your message.