StripeVerified Partner

Recover 30% more failed
Stripe subscriptions on autopilot_

Airdun is an adaptive recovery system: for every failed payment, it analyzes hundreds of signals to pick the right action and the right timing, then adapts until the payment is recovered.Less churn, more ARR, zero manual work.

See how much revenue you can recover

Get a free detailed Stripe audit (2 min)

Not another automation tool. Your expert system to recover your failed subscriptions and your ARR.

100+ signals read on the case

Failure type
Insufficient funds
Payment history
11 successful payments
Card
Visa debit · Revolut
Account age
14 months
And 96 more signals

Adaptive recovery flow

No fixed sequence. Each customer and each failed payment is profiled, enriched with what we know about them, and Airdun triggers the action most likely to work, at the right moment. Every next step adapts to how the customer responds.

Simple multichannel orchestration

Adaptive retries, email, SMS, WhatsApp, in-app walls: Airdun coordinates every channel and uses the one each customer actually responds to. All handled for you, all configurable.

80% recovered on the 2nd SMSInsufficient funds · active users80%
WhatsApp beats emailOn “do not honor” declines×2
Email without offer after day 8Only 2% recovered · dropped2%
In-app wall at trial endRecovered before the lock61%

Continuous self-optimization

Airdun keeps testing its messages, timings and channels, and learns what works best by customer type, product, channel and failure reason. It keeps what recovers, drops the rest, and handles every new customer better than the last.

See how much revenue you can recover

Get a free detailed Stripe audit (2 min)

The recovery system built for high-growth SaaS

20-40%

of churn comes from failed payments on renewals.

50%

of lost free trials come from failed payments.

Every hour

spent chasing money already closed slows your growth.

Already plugging their leak with Airdun

One autopilot for every failed payment,running 24/7.

Airdun designs an ultra-personalized, multi-touchpoint plan for each case and runs them all on autopilot, until every payment is back.

event: renewal_failed
01

A failed renewal is detected

Card expired, insufficient funds, bank block, 3DS friction. Every failed renewal is caught the moment Stripe reports it.

02

A recovery case is created

Every failed payment becomes a rich, structured recovery case. Airdun analyzes the context around the failure before taking action.

Case context enrichment100+ recovery signals analyzed
Failure reason · Stripe data
Customer data enriched
User & product-usage analysis
Channels available for this user
Signals from similar recovery cases
03

The autopilot takes over the case

It plans the next action with the best chance of converting, based on the whole case. Then it re-triggers after every action, and on every event around the case.

Next best action24/7
Picks the action most likely to convert
Chooses the channel
Writes and translates the message
Schedules the send at the right time

Re-triggers after every send, or when:

Email openedLink clickedWall closed 3×Stripe retry failed

Payment recovered

Recovered ✓

The flow stops automatically the second the payment succeeds.

Smart retries

Payday-aware, country-aware, failure-aware.

Multi-channel

Email, SMS, WhatsApp, in-app wall, in the smart order.

Stripe invoice in 1 click

Your customers get the official Stripe invoice: card updated and payment settled in one click.

Context-aware messages

Every message is written for the customer's situation, their usage, value, and exact failure.

Brand voice

Your domain, your tone. Customers never see "Airdun."

Auto-translation

Every message in your customer's language.

Timezone-aware

Nothing lands at 3am. Local time, work hours.

Contextual in-app wall

Soft or hard block, on your terms. The wall and its copy adapt to the failure and the user type.

Multiple senders

Set up several team personas, Airdun uses the right person at each step of the flow.

User enrichment

History, value, behavior, the plan matches the person.

Smart escalation

High-value account at risk? Your team gets alerted.

Auto-stop

Payment succeeds → sequence stops instantly.

Slack notifications

Get a ping in your channel the moment a case opens, or a payment lands back in your account.

Offer engine

Triggers a dynamic discount on the open invoice, at the right moment, for the right customer.

Performance analytics

Detailed analysis of your recovery performance, by channel, failure reason and cohort.

You're not buying software to operate.
You're putting an expert recovery system to work.

how it works_

Five minutes to plug in. Zero to manage.

1

Install the Airdun app on Stripe

An official Stripe app, verified on the marketplace. One-click connection, and Airdun catches every failed payment the moment it drops.

AirdunVerified ✓
Install app
2

Configure your autopilot

Connect your channels, switch on the features that fit your business, set your limits and notifications. All from one simple interface.

Multichannel outreach
Smart retries
In-app wall
3

Switch on the autopilot

It recovers your failed payments automatically, improves continuously, sends you a performance report every week, and alerts you based on your settings.

autopilot_ON

Recovered this week

$4,210

Run my free Stripe audit

And see exactly what you can recover.

faq_

Questions, answered.

How is Airdun different from Stripe's built-in recovery?+

Stripe provides the recovery baseline. Airdun improves it case by case: it analyzes the failure context, selects the best next action, and orchestrates the right retries and touchpoints across your activated channels.

How is Airdun different from other dunning tools?+

Most dunning tools make you build fixed recovery flows that run the same way for every case. Airdun evaluates each failed payment and decides whether to act, wait, or let Stripe's native recovery do its job. When action is needed, it automatically runs the most relevant recovery action, without you having to build, monitor, or continuously optimize playbooks yourself.

Will this spam or frustrate my customers?+

No. Airdun is built to avoid generic, repeated chasing. Every action is adapted to the failure, customer, channel, language, and timing — and the recovery stops instantly when the payment succeeds.

Do my customers see "Airdun"?+

Never. Messages come from your domain, sender names, and brand voice. To customers, it is simply your existing payment experience working better.

Does Airdun replace Stripe?+

No. Airdun works with your existing Stripe setup. It adds the decisioning and multi-channel recovery layer that helps you recover more failed payments without changing your billing infrastructure.

Will my team have to manage it?+

No day-to-day recovery work is required. You connect your channels and set your brand rules, limits, and escalation preferences once. Airdun then detects, decides, orchestrates, and reports automatically.

Can I control which channels and actions Airdun uses?+

Yes. You choose the channels you activate and define your guardrails. Airdun decides the most relevant action within those boundaries, while your team stays in control of limits, notifications, and escalation.

How do I know whether Airdun will be worth it?+

Start with a free Stripe audit. It shows the failed-payment revenue currently left unrecovered, so you can evaluate the opportunity before activating Airdun.

What counts as a “case”?+

One failed payment = one case. Simple. If the same customer fails again next month, that's a new case.

What does Airdun need access to?+

For the audit, Airdun uses read-only Stripe access. Once activated, recovery actions are limited to the permissions needed to run your configured recovery workflow. Access can be revoked at any time from Stripe.

Stop leaving MRR on the table.All you're missing is the right recovery system.