Your Stripe payments are failing silently.
So are your webhooks.

DunGuard watches your Stripe account around the clock: it catches failed payments before they turn into churn, sends recovery emails that bring customers back, and alerts you the moment your webhook endpoint starts dropping events — before a customer emails you “I paid, but I got nothing.”

Join the founding waitlist Book a 15-min call

Founding members lock in $19/mo for life. No card required to join the waitlist.

The problem

Cards expire, get replaced, or get declined. Every failed renewal is a customer who wanted to stay — gone without ever clicking “cancel.” This is involuntary churn, and most small SaaS never see it happening.
Stripe retries failed payments and can send basic emails, but that’s where it stops: no coordinated recovery flow, no hosted card-update experience tuned for small teams, and nobody watching whether your webhook endpoint actually received and processed the events.
The existing recovery tools are priced for companies 10× your size: Churn Buster’s dunning starts at $269/mo; Baremetrics Recover is a +$129/mo add-on on top of a paid analytics plan. If you’re doing $1k–$20k MRR, you’re told to either overpay or lose the revenue quietly.

How it works

1. Connect Stripe in 2 minutes

Secure OAuth connection. We never see or store card numbers — payments always stay inside Stripe.

2. We watch two things, 24/7

Failed payments — the moment an invoice payment fails, a short, branded recovery sequence starts, with a one-click hosted card-update page. Your webhook health — if your endpoint starts failing deliveries (bad deploy, redirect, timeout), you get an alert in minutes, not after a support ticket.

3. You see the money

A simple dashboard: payments at risk, emails sent, revenue recovered this month.

Works with Smart Retries

Keep Stripe Smart Retries on. Retries fix what the card network can fix; DunGuard handles everything that needs a human.

Pricing

Starter

$19/mo

Up to $5k MRR
Recovery emails + hosted card-update page
Webhook failure alerts by email

Growth

$39/mo

Up to $25k MRR
Everything in Starter
Slack alerts + missed-event reconciliation report
5-step recovery sequences

Above $25k MRR: talk to us — the incumbents charge $269+/mo; we’ll still be the sane option. Founding offer: the first 20 waitlist members who prepay their first month lock the $19 Starter price for life.

FAQ

Does this replace Stripe Smart Retries?
No. Keep Smart Retries on. Retries fix what the card network can fix; we handle everything that needs a human — the emails, the card update, and making sure you actually hear about failures.

Is my Stripe data safe?
You connect via Stripe OAuth and can revoke access at any time. We process billing events (invoices, subscriptions, payment status). We never see, touch, or store full card numbers.

I’m not technical. Can I use this?
Yes — connecting takes about 2 minutes and there is nothing to install. If you have a developer, the webhook health alerts will make their life easier too.

When does it launch?
We’re validating now. Founding members get access first and shape the roadmap. If we don’t launch, founding prepays are refunded in full.

Stop losing customers you already won.

Join the founding waitlist — $19/mo locked for life for the first 20 members.

Join the founding waitlist

After joining, you’ll be offered the founding prepay: reserve your lifetime $19/mo price by prepaying the first month ($19) — fully refundable until launch.

Your Stripe payments are failing silently.So are your webhooks.