AI emails + voice calls that recover failed payments 24/7. One Stripe webhook. 5 minutes to set up.
Why Rezoki exists
Across our SaaS products, MRR kept dipping with no clear reason. A manual audit of Stripe revealed dozens of failed payments sitting unrecovered - no follow-up, no alerts, just lost revenue. Stripe's default retries were catching maybe 1 in 5. The rest was gone.
We built Rezoki to fix it systematically. Automated recovery sequences, AI voice calls, intelligent retry timing. It runs 24/7 across all our products today - and we're making it available to every subscription business dealing with the same silent leak.
The problem
Default payment failure emails get a 12% open rate. That's 88% of your failed payments going completely unacknowledged.
You're shipping features, not calling customers about expired cards. That's exactly why the money never comes back.
One unrecovered payment becomes a cancelled subscription becomes lost LTV forever. Multiply that across 12 months.
How it works
One Stripe webhook is all it takes.
Paste one webhook URL into your Stripe dashboard. Takes 60 seconds. Rezoki starts listening immediately.
The moment a payment fails, Rezoki fetches the customer's details from Stripe and opens a recovery job automatically.
Rezoki sends a personalized email, then follows up with an AI voice call - using your own voice if you want. Then repeats on a schedule until they pay.
When the customer pays, Rezoki marks the job Won, logs the recovered amount, and immediately moves to the next one. You just watch the dashboard.
Features
Rezoki calls your customers with a natural AI voice. Clone your own voice for a personal touch.
Use your own email. Zero email costs. Outreach comes from your domain.
Customize the exact timing and order of emails and calls. Sensible defaults ship out of the box.
Every email sent, every call made, every outcome - logged against the recovery job in real time.
Cancelled users get periodic calls about new features. Churned customers are warm leads.
No complex integration. One URL in Stripe and Rezoki handles everything automatically.
What to expect
20%
Stripe default recovery rate
What you're getting today without Rezoki
60-80%
Rezoki target recovery rate
Via AI emails, voice calls, and smart retry timing
<3 hrs
Optimal recovery window
Rezoki acts within minutes of a payment failing
Pricing
Pay once you're recovering revenue. Not before.
1 product · Unlimited customers
7-day free trial
Unlimited everything
7-day free trial
Not sure which plan? Every account starts with a free Stripe scan so you can see exactly what you're losing before you pay anything.
Most dunning tools only catch future failures. Rezoki is different - connect your Stripe account and we scan your entire payment history immediately. Every open invoice. Every recent cancellation. Recovery sequences start automatically. Founders typically find $500-$2,000 in recoverable revenue on the first scan.
While you're deciding
in failed payments happening across SaaS right now
Some of it is yours. Rezoki can get it back.
Scan My Stripe Account FreeFree scan. See what you're losing in 60 seconds.