Live in ~5 minutesno eng team

Catch customers before they hop.

The cheap, reliable churn-catcher built for indie hackers and small SaaS. Connect Stripe, drop in one line, and let the AI make the one offer that keeps them.

Start free →▶ See how it works

free forever plan · no credit card · connect Stripe & go live in ~5 min

lumenmail.app/cancel

LIVE

BEFORE YOU CANCEL

Wait — here's 40% off for 3 months

$12$20/mosaves you $24

You told us it was too expensive. Keep everything at 40% off — auto-applied on Stripe.

Keep my plan at 40% off

no thanks, cancel anyway

to start · free forever

~5 min

Stripe → live flow

38%

avg. saves recovered

1 line

of code to install

HOW IT WORKS · THE RABBIT'S JOURNEY

From burrow to hutch in four hops.

Setup is a little journey — and your onboarding literally walks it with you.

HOP 1

Dig your burrow

Name your workspace. It sets your public cancel-flow URL.

HOP 2

Sniff out Stripe

One-click, read-only connect. The rabbit sees who's leaving and why.

HOP 3

Set the carrot

Paste your site — the AI drafts reasons, offers and copy inside your caps.

HOP 4

Open the hutch

Paste one prompt into Cursor — or a link, script, or hook. Live.

INSTALL · FOR BUILDERS

Paste one prompt into Cursor. You're wired up.

We ship an MCP server and an AI-ready prompt. Hand it to Claude or Cursor and it installs the SDK, adds the cancel hook, and points it at your workspace. No docs marathon.

MCP serverHosted linkDrop-in scriptReact SDKREST API

paste-to-cursor.txtcopy

# give this to Cursor / Claude
Add RetainRabbit to my app.
Use the MCP server at
mcp.retainrabbit.com with my
key rr_live_••••.

Wire the cancel button to open
the hosted save flow and pass the
Stripe customer id.

PRICING

Pays for itself on the first save.

STARTER

free forever

Start free

Up to 50 saves / mo
1 cancel flow
Stripe sync
AI offers

Don't let them hop. Catch them.

Connect Stripe, drop in one line, and the rabbit's on duty by nightfall.

Start free →Book a demo

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RetainRabbit

How it works Install Pricing Docs