How Much Should a Nigerian App Spend on Marketing?

A Nigerian fintech got close to 1,000 customers without spending money on paid advertising.

That was one of the early results for OnePurze, a fintech that launched in May and targets people making cross-border payments, including freelancers, remote workers, small businesses and students. By July, TechCabal reported that the company had onboarded nearly 1,000 customers without paid ads.

That should make anyone building an app in Nigeria pause for a second.

If a startup can get its first users without buying Instagram, TikTok or Google ads, how much money should you actually put into marketing an app?

There is no magic Nigerian figure. ₦500,000 might be enough to test an idea for one startup and disappear almost immediately for another. It depends on what you're selling, who needs it and, more importantly, how much it costs to turn a stranger into someone who actually uses the product.

Don't Start With ₦5 Million

It is tempting to pick a number first.

Maybe someone tells you a serious launch needs ₦5 million. Maybe you see another startup spending heavily on influencers and decide yours needs the same treatment. Before long, the marketing budget becomes a number pulled from someone else's business.

That's backwards.

Start with the person you want to acquire.

If you're building an app for Nigerian university students, you probably don't need to advertise to every internet user in Nigeria. If you're building software for small businesses, a TikTok campaign reaching millions of teenagers isn't much use to you.

Nigeria has a huge digital audience. DataReportal's Digital 2026 Nigeria report puts the number of internet users at 109 million at the end of 2025, while its figures also show 47.8 million social-media user identities.

That sounds like an enormous market until you remember that your app probably needs a much smaller group.

You don't need 109 million people to notice your app, you need the right people to care about it.

That changes how you should spend.

Find Out What One Real User Costs

This is the number I'd want a founder to know before increasing the marketing budget.

Not how many people downloaded the app.

How much did it cost to get one person who actually became a user?

Imagine you spend ₦1 million on ads and get 10,000 downloads. It looks great on a report.

Then you check what happened after the download.

Only 1,500 people registered. Four hundred completed the action your app actually depends on, and 100 were still using it a week later.

Suddenly, ₦1 million for 10,000 downloads doesn't look quite as impressive.

This is why metrics such as cost per install, activation rate, customer acquisition cost and retention matter more than the download number on its own.

And there is no point finding a cheap way to acquire customers if those customers never make the business money.

A fintech app, for example, can afford a different acquisition cost from a free social app. A subscription product has a different calculation again.

The useful question is: how much can this business afford to spend to acquire a customer and still make the economics work?

Your First Marketing Campaign Should Teach You Something

This is where a small startup can actually have an advantage.

You don't need to launch with every platform switched on.

You could test a few short videos on TikTok. Try Meta ads with different messages. Give several small creators the product and see who can explain it naturally to their audience. Try referrals. Speak directly to communities where your potential customers already spend time.

You might discover that the ad promising “send money abroad faster” does poorly, while a video showing the actual process gets people interested.

Or perhaps nobody responds to your polished influencer campaign, but a small creator who is already a freelancer gets several people signing up.

That's useful information.

The first money you spend should buy you answers, not just impressions.

This is also why the OnePurze example matters. Its early customer acquisition did not come from simply buying attention. The company found people who had a reason to use the product and got them through other channels.

That doesn't mean every Nigerian app can get 1,000 users without advertising. It means paid ads should not be the only idea on the table.

Spend More When You've Found What Works

Once you know who is responding, which message gets their attention and what happens after they download, the budget becomes easier to decide.

If a ₦100,000 test consistently produces users who register, use the product and eventually pay, putting ₦500,000 behind the same channel makes more sense.

If ₦500,000 produces a lot of downloads but almost no active users, spending another ₦2 million probably isn't the answer.

This is the part founders can easily miss when they talk about “marketing budget”.

The size of the budget matters less than what the budget is producing.

Nigeria's large online population gives startups plenty of people to reach. But reach is the easy part. Getting someone to stop scrolling, trust an unfamiliar app, download it, use it and come back is where the real cost starts.

So before deciding that your app needs ₦5 million, ₦10 million or ₦50 million for marketing, find out what your first ₦100,000 can teach you.

Because if you haven't figured out why people want the app, more money will only help you find out faster that they don't.