What is a web2app funnel and what converts?

• Store commission. In-app purchases carry a platform commission (15% for small businesses, 30% at standard rates). Web checkout through a payment processor costs a few percent instead. On a $60 a year subscription that difference is most of a marketing budget.
• Attribution. Since app tracking permission prompts arrived, matching an install back to the ad that caused it has been unreliable. A web funnel keeps the visitor on your page with your own tracking until the money moves.
• Control of the pitch. A store listing gives you a few screenshots. A funnel gives you six screens and a paywall you can rewrite this afternoon.
• Fewer steps before the money. Sending cold traffic to a store listing loses people at the download, at the launch and at the onboarding. Selling first removes those stages from the paid path.

1. Hero. The promise, an image, and a single button. Matches the ad that brought them.
2. Qualifying questions. Between four and twelve, one per screen, tap to answer. They do three jobs: they commit the visitor through small actions, they let you personalise the pitch, and they slice your results by audience afterwards.
3. Proof. A founder note or a customer story placed after the questions, where the visitor is already invested.
4. The build screen. A short loader saying the plan is being prepared. It buys attention for the paywall and sets up the personalisation.
5. Email. One field, framed as where the plan or the account goes. This is your fallback signal when the paywall fails.
6. Paywall. Plans side by side with the annual option preselected, the trial terms in plain words, and one button.
7. Checkout. Card or wallet, as few fields as the processor allows.
8. Handoff. Download link, and an email carrying the same link.

Length is a tradeoff rather than a virtue. More questions mean better personalisation and a more committed visitor, at the cost of everyone who gets bored. Four to eight is the range most funnels settle at.

The same funnel works as a validation instrument with two changes. The checkout stores a card without charging it (a Stripe setup intent does this), and the screen after checkout says the product is in pre-launch, what they get, and when. Everything above the paywall stays identical, which is the point: you are measuring the funnel you would actually run.

The number that comes out is directly comparable to the benchmarks above, because it was produced the same way. That is a large advantage over a plain landing page test, where you are left guessing how a 6% email capture rate relates to a paywall you never built.

The build threshold in the verdict engine is set from the same web2app range, so the bar is the benchmark rather than an invented target.

Funnel starts before any verdict

30

Below this, don't build

1.0%

At or above this, build

2.0%

Visitors before a segment counts

50

2% of visitors completing checkout puts you at the floor of what shipped funnels do, before any optimisation. The scale stops at 5% because that is the top of the same range.

The funnel VerifyToLaunch generates follows this structure: hero, walkthrough, device check, email, paywall carrying your price, then a pre-launch confirmation. Each stage is measured against the ranges above, and the dashboard flags the first one that falls short so you know whether you are looking at a page problem or an offer problem.

Two honest limits. The funnel is generated from your description, so the first draft needs your editing to sound like your market. And it stops at the handoff, since there is no app to hand off to yet; what you get is the intent measurement, not a live store funnel.