Whismone.
Whismone

Find the money leaking out of your subscriptions.

Connect your Stripe account read-only. Every Monday you get one email: how much revenue went at risk this week — and the three actions that will save it.

Read-only access · No card data stored · Set up in 2 minutes

Why the name

Where is money? — shortened, that's Whismone.

The name is the question, shortened — we answer it every Monday.

How it works

I

Connect read-only

Paste a restricted Stripe key with read access only. 30 seconds, revocable any time — we refuse full-access keys by design.

II

We scan daily

Six detectors sweep your account every day: failed payments, dying cards, cancellations, downgrades, forgotten coupons, churn risks.

III

One email, Monday

How much went at risk, what recovered, and a pre-written recovery email for each finding — you just hit send.

What we catch

Every finding ships with a pre-written recovery email tuned to the exact decline code — one click opens it in your outbox. We never contact your customers.

Failed payments

Every failed invoice, whether Stripe is still retrying, and what to do next.

Expiring cards

Cards expiring within 30 days that are attached to active subscriptions.

Scheduled cancellations

Customers who already hit cancel — catch them before the period ends.

Silent downgrades

Plan value drops in the last 7 days. Downgrades often precede churn.

Forever coupons

Permanent discounts quietly eating your MRR, forever.

Involuntary churn

Subscriptions in past-due limbo, about to churn from payment failures.

Pricing

Flat and predictable. If we recover a single failed invoice, the month has paid for itself. Free while in early access.

Early access is free, no card required · listed prices apply when paid plans launch · early users keep a founder discount

Frequently asked questions

Is my Stripe data safe?
We only accept read-only restricted keys — full-access live keys are refused. Your key is AES-256-GCM encrypted at rest, and we store Stripe ids, amounts and status flags only: never card data, never addresses.
Do you email my customers?
Never. We write the recovery email for you, tuned to the exact decline code, and open it in your own mail client. You stay in control of the send button.
What does it cost me if it finds nothing?
The weekly report tells you either way — a clean report is worth knowing too. And with roughly 9% of subscription payments failing each month, most accounts have something to recover.
What does early access cost?
Nothing. While we onboard the first founders, everything is free — no card required. Paid plans launch later at the listed prices, with plenty of notice, and early users keep a founder discount.
Can I cancel any time?
Yes — disconnect your store from the dashboard in one click and delete your key whenever you like. Once paid plans launch, billing is handled through the Stripe-hosted portal.

Stop guessing where the money went.

Get early access — free