Simple, flat pricing. No surprises.
Start free and recover revenue on day one. Upgrade for AI voice, white-label, and unlimited recovery.
Recover revenue on day one — no card required.
The full agent — email and voice — for growing teams.
For fast-scaling subscription businesses.
Compare every plan
What does silence cost you?
Drag to your MRR. Benchmark math, not a promise — your Stripe data gives the real number ten minutes after you connect.
Illustrative estimate: ~9% payment-failure rate, a third unrecovered by retries — industry benchmark ranges, not a guarantee.
Your questions, answered.
The fine print, up front — the things founders actually ask before handing an AI their subscribers.
Still curious? Start freeResub is an AI subscription-recovery agent for businesses that bill through Stripe. When a subscriber replies to a failed-payment email, the AI answers in under 60 seconds, negotiates the save — a pause, downgrade, discount, or card-update link — within rules you set, and executes it directly in Stripe. An optional AI voice agent can call too — as your first channel or your last.
Only what you enable in your playbook: a pause up to your max days, a discount up to your ceiling, a downgrade to plans you allow, or a card-update link. The limits are enforced four ways — disabled offers don't even exist as tools the AI can call, inputs are schema-clamped, the prompt states your rules, and a validator re-checks every response after the fact. Every action is logged with a full transcript.
Dunning tools like Churn Buster and Stripe Smart Retries retry cards and send scheduled reminder emails — and they're good at it. Resub handles the part they can't: the moment a subscriber actually writes back. The AI reads the reply, negotiates within your playbook, and executes the save in Stripe. It runs alongside your dunning tool, not instead of it, and adds an AI voice agent no dunning tool offers.
Pricing is flat — never a percentage of recovered revenue. Free: $0/month with 100 email recoveries. Pro: $99/month with unlimited email recovery and 100 AI voice minutes. Growth: $299/month with 500 voice minutes and advanced playbooks. Under the hood, an email conversation costs about $0.03 and a voice call about $0.20.
No — these are one-to-one transactional replies, not bulk sends. On paid plans you send from your own domain (your DNS, your reputation); the free tier uses a Resub subdomain. Replies thread properly with In-Reply-To headers, and volume tracks your failed payments, so it stays naturally low.
It escalates to you. An angry subscriber, an explicit request for a human, or anything outside the playbook short-circuits the AI immediately and marks the conversation for human takeover. The AI's job is to handle the routine cases — not to fake its way through the rest.
No — it works alongside it. Your existing tool (or Stripe's built-in Smart Retries) keeps handling card retries and scheduled reminders. Resub picks up the moment a subscriber actually replies — the part no retry schedule can handle.
Not today — Resub is built Stripe-native, connecting via OAuth in about 10 minutes. If you bill through Stripe, you can start on the free tier now. Support for other billing platforms isn't available yet.
About 10 minutes: connect Stripe via OAuth, pick your sending domain, set your playbook rules, and send yourself a test email. No code, no engineering time. You can start with the most conservative playbook — card-update links only — and enable offers as you build trust.
We read subscriptions and customers to detect failed payments and personalize recovery, and we write only the actions you've approved (pause, discount, downgrade, portal links). Your data is used to run your recoveries — nothing else — and you can disconnect from the Stripe dashboard at any time.
Every failed payment is a conversation waiting to happen.
Your dunning tool retries the card. Resub has the conversation that saves the subscriber.