How to market an app with no budget

Having no marketing budget is not the same as having no way to reach people. It changes the currency: instead of buying attention, you spend time, craft, and — if you decide to — a share of the upside. All three are real costs. None of them require a card on file.

What follows assumes you’ve shipped something that works. If you haven’t, marketing isn’t your problem yet.

First, check that marketing is actually the problem

Free distribution is still expensive in hours, so it’s worth knowing you’re not pouring those hours into a leaky product. Before you promote anything, find out what happens to the people who already arrive. Of the last hundred who installed or signed up, how many reached the thing your product is actually for — the first tracked run, the first invoice sent, the first message received? And how many came back a week later?

If almost nobody reaches the core action, you have an onboarding problem, and marketing will only buy you a larger audience for the same disappointment. Fix the first five minutes first. It is cheaper than any channel, and it makes every channel that follows work harder.

Get the words right before you pick a channel

The cheapest improvement available to you is describing your product in the words your users already use. Builders tend to describe what they made — the architecture, the clever part, the feature list. Users are searching for the problem they have, in plain language, and they scroll past anything that doesn’t obviously name it.

Take the sentence you’d say to a stranger in a lift and cut it until only the outcome survives. Then check it against reality: go and read how people in those forums describe the problem when they’re annoyed about it, and steal their phrasing. If they say “my invoices are always late” and your headline says “automated financial workflows,” you are invisible to them in every channel at once.

One clear sentence pays out everywhere — store listing, forum reply, cold email, landing page. It’s worth more hours than any single channel.

The channels that cost time instead of money

Nearly every free channel is some version of the same trade: you go where the people already are and you make yourself useful before you make yourself known. A few that reliably repay the hours:

• Your store listing. For anything in an app store, this is the one page every prospective user sees, and most builders write it once and never touch it again. Say what the app does in the first line, in the words someone would use to search for it — not your feature names. Screenshots are read as a pitch, not a gallery; lead with the outcome, caption them, and make the first one legible at thumbnail size.
• The places people already complain about the problem. Subreddits, Discords, forums, niche Slack groups. Answer questions for a few weeks without linking anything. When you do mention that you built something, it lands as a recommendation from a regular rather than a drive-by ad — and most communities will ban the drive-by anyway.
• Working in public. Post what you’re building, what broke, what you learned, and what the numbers actually did. It compounds slowly and it costs nothing but candour. It also happens to be how most growth partners find builders worth backing.
• The first hundred conversations. Email, DM, or call people one at a time. It does not scale, which is exactly why it works while you’re small: you learn the words your users use for the problem, and those words become every headline you write afterwards.
• Adjacent products. Someone else already serves your users with something that doesn’t compete. A swap — newsletter mention, integration, co-written piece — costs both sides nothing but goodwill.
• The emails you already have permission to send. Welcome, activation nudge, win-back. Free, owned, and the channel builders skip most often while chasing new installs.

What not to bother with while you’re broke

Paid acquisition with no budget is not a small version of paid acquisition — it’s a test that ends before it teaches you anything. A few hundred dollars buys too little data to tell a bad channel from a bad week, and you’ll draw a confident conclusion from noise.

Skip paid press distribution: outlets that publish anything you send them are read by nobody who installs apps. Skip agencies and retainers, which need a budget to spend before they can earn their fee. And be careful with anything sold as a growth hack — if a trick worked reliably and cost nothing, it would already be priced in.

Pick one channel and give it six weeks

The most common way a free strategy fails is by being six strategies. Every channel has a warm-up period where results look identical to failure, so running all of them at once guarantees you abandon each just before it would have told you anything.

Choose the one where your users most obviously already gather. Commit to a cadence you can sustain on top of building — twice a week is plenty — and write down in advance what would count as it working. Free analytics and a tracked link are enough instrumentation; you’re looking for a signal, not a decimal place. At six weeks you’ll have earned the right to a real decision: keep, drop, or adjust.

The trade most builders never consider: pay in upside

There’s a third option between doing your own marketing and paying an agency you can’t afford, and it’s the one this yard exists for: bring in someone who does growth for a living and pay them with a stake instead of a fee. Revenue share, equity, or a mix. They bring the skill and the hours; you keep your cash.

Be clear-eyed about what that costs. A stake is more expensive than an invoice if the product succeeds — that’s the whole point, and it’s the price of not paying up front. It also means a partner, with opinions, rather than a contractor with a brief. That’s an argument for it if you’ve been guessing, and an argument against if you don’t want to share the wheel.

It works best when your product already works and its problem is genuinely reach, when you can name what a partner would own, and when you’d rather have someone invested for a year than busy for a month. It works badly when you’re hoping a partner will tell you what to build, or when the real gap is a product nobody comes back to. In that case, go back to the first section.

Whichever way you go, write the deal down. Structure, percentage, what it’s measured by, and what happens if either side walks — agreed in advance, in one place both people can see. The version that gets argued about later is always the one that lived in someone’s memory.