Stripe Smart Disputes vs NoChurn: who answers your chargebacks?

If you take payments on Stripe, you already have a dispute assistant: Smart Disputes builds an evidence packet for eligible disputes and submits it before the deadline if you do nothing. Stripe also offers dispute prevention through Verifi and Ethoca. NoChurn is not a replacement for either. It is a retention tool for subscription businesses that, when a dispute opens, gathers the subscription evidence Stripe does not have and drafts a reply for a person on your team to review.

This page compares them from Stripe’s documentation as of November 2026. Stripe ships often, so check the linked docs for the current behavior and Stripe’s pricing page for fees in your country.

At a glance

	NoChurn	Stripe Smart Disputes and dispute prevention
What it is	Subscription retention (failed payments, cancel flows, win-back, churn score) with chargeback replies included	Stripe’s built-in tools to answer and prevent card disputes
Pricing model	Flat monthly price by MRR band, never a share of won disputes	Smart Disputes fee charged only on won disputes, none on lost ones; amounts on Stripe’s pricing page
Starting price	Free until $300 MRR, then from $9/month	No setup; part of your Stripe account once enrolled
Who submits	A person on your team approves every drafted reply before it goes to the processor	Stripe submits the packet automatically just before the deadline unless you turn off auto-submit
Evidence used	Cancel flow history and answers, renewal reminders and recovery emails sent, usage you send by API, support conversations from a connected help desk, payment history	Data Stripe holds: transaction, cardholder and Stripe network data, plus fields you send at charge time or add to the dispute
Eligibility	Every dispute NoChurn reads on Stripe and Braintree	Eligible disputes only, decided by reason code, payment method, available evidence, relevance and cost
Pre-dispute alerts	No alert network; early fraud warnings with a one-click refund and option to stop the subscription	Dispute prevention: deflection through Verifi Order Insights (Visa) and Ethoca Consumer Clarity (Mastercard), resolution rules in Radar, Compelling Evidence 3.0
Processors	Stripe and Braintree; disputes on Paddle, Lemon Squeezy and Polar are handled by the merchant of record and shown read only	Stripe only
Failed payments, cancel flow, win-back	Yes, all included	Not part of these tools (Stripe Billing has its own retention features)

Stripe facts come from the Smart Disputes, setup, dispute prevention and how-disputes-work pages, accessed November 7, 2026.

What Stripe already does well

No integration. Stripe says Smart Disputes requires no extra work if you already use Stripe. Once your account is enrolled, Stripe builds packets for eligible disputes and notifies you by email and in the Dashboard.

It never misses a deadline. If you take no action, Smart Disputes submits the pre-filled packet just before the dispute times out. On Stripe, you usually have 7 to 21 days to respond after a chargeback is created, depending on the card network, so a safety net matters.

You pay only when you win. Stripe’s docs say it bills the Smart Disputes fee only on won disputes. Check the amount on Stripe’s pricing page.

You can add to the packet. The Dispute object lists smart_disputes.recommended_evidence and a smart_disputes.status (available, requires_evidence or unavailable). Setting intended_submission_method to prefer_smart_disputes merges your own evidence with Stripe’s generated packet.

Prevention before the chargeback. Stripe’s dispute prevention connects to Verifi and Ethoca. Deflection sends transaction data so the cardholder recognizes the charge; resolution rules in Radar refund chosen disputes automatically, and Stripe says those resolved disputes do not count toward your dispute rate.

Where Stripe alone is enough. If disputes are rare, mostly fraud claims on one-off payments, and your Stripe data (receipts, billing address, terms acceptance) tells the whole story, Smart Disputes may be all you need.

Where NoChurn adds to Stripe

Evidence from the subscription, not only the payment. Many subscription disputes are “subscription canceled” or “unrecognized” claims. Winning them depends on things Stripe does not see: whether the customer ever tried to cancel, which reminders and emails they got before the renewal, whether they kept using the product after the charge, and what they said to support. NoChurn already holds most of that, because it runs your cancel flow and recovery emails and reads your help desk.

A person approves every reply. NoChurn drafts the response with AI, only from items in the evidence file, and nothing goes to Stripe or Braintree until someone on your team has reviewed it. Customer messages are treated as data, never as instructions.

Fewer disputes in the first place. A one-click “cancel now” that is always visible, clear renewal reminders and fast recovery of failed payments remove common reasons customers call their bank. See cancel flows and failed payments.

Early fraud warnings with a decision. When Stripe receives an early fraud warning, NoChurn proposes a refund in one click and can stop the subscription so the next renewal does not cause a second dispute. Stripe’s own guidance is not to refund every warning; its docs suggest refunding mostly when the charge is about the size of your dispute fee or less.

Flat price, every feature. Free until $300 MRR, then from $9/month up to $399/month at $500k MRR, custom above. Chargebacks, recovery, cancel flows, win-back and churn score are on every plan. See pricing.

NoChurn is new and has no win-rate figures to share. Stripe has data from its whole network. Weigh that honestly.

Running both without answering twice

You can keep Smart Disputes on and still use NoChurn. The rule is simple: one submission per dispute, because submitting evidence is final.

1. Connect Stripe with the quickstart, in test mode first.
2. Decide who submits by default. Either let NoChurn’s reviewed reply go first and keep Smart Disputes as the deadline safety net, or turn off Smart Disputes auto-submit in your Stripe dispute settings.
3. NoChurn checks before sending. If Stripe has already submitted a Smart Disputes packet, NoChurn does not submit and shows the dispute as answered by Stripe.
4. Send more data at charge time anyway. Stripe recommends collecting email, name, billing address, terms acceptance and receipts; that helps both tools.
5. Review outcomes monthly by reason, and fix the source: billing descriptor, renewal reminders, cancel button.

FAQ

Is Stripe Smart Disputes free?

There is no setup cost, and Stripe says it charges the Smart Disputes fee only when you win. The standard dispute fees still apply when a dispute is opened. Fees vary by country; see Stripe’s pricing page.

Does Smart Disputes work for every dispute?

No. Stripe decides eligibility from the reason code, payment method, evidence available, its relevance and cost. A dispute can be requires_evidence until you add the recommended fields, or unavailable.

Does NoChurn offer Verifi or Ethoca alerts?

No. NoChurn reads Stripe early fraud warnings and offers a one-click refund, but it is not connected to any alert network. Stripe’s dispute prevention is the place for that.

Will NoChurn submit evidence automatically?

Every drafted reply waits for a person on your team by default. NoChurn never submits a dispute Stripe has already answered.

How NoChurn helps

NoChurn keeps subscription customers from leaving, or disputing, for the wrong reasons: it recovers failed payments, runs an honest cancel flow, wins back churned customers and, when a dispute opens on Stripe or Braintree, drafts a reply from evidence Stripe does not have, for you to review. One flat price by MRR, every feature included. Read how to win chargebacks on Stripe, see chargebacks or pricing.