How to Sell Your App: A UK Founder’s Guide

Is your app actually sellable?

Not every app can be sold, but more can than founders think. Buyers are mainly looking for one of three things:

• Revenue — even modest, predictable income (subscriptions, ads, in-app purchases) is the strongest driver of value.
• Users — an engaged, active audience has value even without much revenue yet.
• Technology or IP — clean, well-built code or a novel feature a buyer would rather acquire than rebuild.

If your app has none of these — no users, no revenue, no distinctive tech — it may not be sellable yet. That’s fixable, and we cover it below.

What is an app worth?

There’s no fixed formula, but the most common starting point is a multiple of annual profit. Small app businesses often sell for somewhere between 2× and 4× their yearly net profit, though this varies enormously with growth rate, stability, and how much the app depends on you personally.

A few things push the number up:

• Steady or growing revenue (especially recurring subscriptions)
• Low churn and healthy engagement
• The app running without the founder’s daily involvement
• Clean code, documentation, and no legal grey areas

And things that push it down: declining users, reliance on a single traffic source, messy code, or unclear ownership of assets.

Not financial advice. Valuations are situation-specific — treat these as rules of thumb, not a quote.

Getting your app “sale-ready”

The work you do before listing often matters more than where you sell. A sale-ready app typically has:

• Clean, documented code a new owner can pick up without you
• Clear ownership of everything — code, designs, trademarks, domains, and third-party accounts
• Organised financials — 6–12 months of revenue and cost history
• Transferable accounts — App Store / Play Store, analytics, backend, and any API keys
• No nasty surprises — no unresolved legal issues, licensing problems, or hard dependencies on you

This is exactly the kind of clean-up (and code review) a technical partner can help with before you go to market.

Where to sell your app

There are three main routes:

1. App marketplaces (e.g. Flippa, Acquire) — you list the app and buyers bid or make offers. Good reach, but you handle vetting and negotiation yourself.
2. Direct to a buyer — approaching a company or individual who’d benefit from owning it. Slower, but often a better price and a smoother handover.
3. Selling to an acquirer / studio — some studios (MooreTech included) buy apps outright, take over development, and grow them. Usually the fastest, lowest-hassle route, though the price reflects the convenience.

The sale process, step by step

1. Valuation — agree a realistic asking price.
2. Listing or outreach — put it in front of buyers.
3. Due diligence — the buyer inspects your code, financials, and metrics. (This is where “sale-ready” pays off.)
4. Offer & negotiation — terms, price, and what’s included.
5. Transfer — code, store listings, accounts, and IP change hands, usually via an escrow service so both sides are protected.
6. Handover — a short support window where you help the new owner take over.

Common mistakes to avoid

• Overvaluing on potential — buyers pay for what an app does, not what it could do.
• Messy handover — undocumented code and scattered accounts kill deals late.
• Ignoring legal basics — unclear IP ownership is the single most common deal-breaker.
• Selling too early or too late — the best time is when revenue is stable or rising, not falling.

Quick answers before you dive in

The bottom line

Your app is an asset, not just a project you shipped. Founders routinely leave money on the table for one of two reasons: they never realise it’s sellable, or they rush to market before it’s ready and watch buyers walk during due diligence.

Get the fundamentals right — real numbers, clean handover, clear ownership — and you turn “that app I built” into a genuine payday. Get them wrong, and even a great app sells for a fraction of what it’s worth.

So before you list: know your number, tidy your house, and pick the route that fits how much hassle you want. Do that, and selling stops being a gamble and starts being a decision.