ChurnNote vs Churnkey
Churnkey is a mature retention platform on Stripe, Chargebee, and Braintree with a customizable cancel flow and A/B testing. Pricing is $49/mo plus 1-4% of recovered revenue. ChurnNote ships the same lifecycle on Stripe and Lemon Squeezy at a flat $12/mo, and adds two things Churnkey doesn't have: Reply Intelligence with structured reason extraction, and Product-change win-backs that credit recovered MRR back to the exact ship that brought a customer home.
ChurnNote
Personal exit emails, automated
Price: $12/mo or $99/year
Best for: Indie SaaS founders ($500-$15K MRR)
Focus: Post-cancellation feedback via personal emails
Churnkey
Cancel flow builder + failed payment recovery
Price: From $49/mo + 1-4% of recovered revenue. Custom pricing for larger plans
Best for: Stripe / Chargebee / Braintree SaaS teams who want a customizable cancel flow with A/B testing and are comfortable with a percentage-of-recovered-revenue model
Feature Comparison
| Feature | ChurnNote | Churnkey |
|---|---|---|
| Stripe support | ✓ | ✓ |
| Lemon Squeezy support | ✓ | — |
| Chargebee / Braintree support | — | ✓ |
| Smart Cancel Flow (hosted save page) | ✓ | ✓ |
| Cancel flow A/B testing | — | ✓ |
| Failed payment recovery | Email, 3-step | Email-based |
| Churn Radar (at-risk signals) | ✓ | Partial via dashboard |
| Reply Intelligence (structured) | Reason, sub-reason, recoverability, draft reply | Cancel-flow survey dropdown only |
| Requests page (clusters asks) | ✓ | — |
| Product-change win-backs | ✓ | — |
| Recovered MRR per shipped change | ✓ | — |
| Founder review before every send | ✓ | Cancel flow runs by rules |
| Multi-business (multiple accounts) | ✓ | Per workspace, paid |
| Pricing | $12/mo flat, unlimited | $49/mo + 1-4% of recovered revenue |
| % of recovered revenue | None | 1-4% |
| Setup time | 60 seconds | 30-60 minutes |
Churnkey Strengths
- ✓Mature cancel flow builder. Heavily customizable offers, discounts, conditional logic
- ✓A/B testing for cancel flow variants to optimize save rates over time
- ✓Failed payment recovery (dunning) included in the suite
- ✓Supports Stripe, Chargebee, and Braintree
- ✓Detailed analytics on save rates and offer performance
- ✓Used by larger SaaS teams with mature retention operations
Where Churnkey Falls Short
- ✗Expensive. Revenue-percentage pricing means your bill grows with your churn-recovery success
- ✗No Lemon Squeezy support
- ✗No structured Reply Intelligence. Cancel-flow survey captures a dropdown selection, not reason + sub-reason + recoverability score + draft reply
- ✗No Requests clustering across cancellations into a roadmap of customer asks
- ✗No Product-change win-backs that credit recovered MRR back to the exact ship
- ✗Setup is heavier than founder tools usually want, given the configuration surface area
The cancel flow comparison
Both products ship a cancel flow. Churnkey’s is more mature, with built-in A/B testing and a deeper offer-customization surface. ChurnNote’s Smart Cancel Flow covers the core moves (pause, downgrade, lighter plan, founder follow-up) and runs natively on both Stripe and Lemon Squeezy. If your retention operation is mature enough to A/B test offer variants and you bill on Stripe, Chargebee, or Braintree, Churnkey’s flow is the better instrument. If you want a working flow you can ship today on either Stripe or Lemon Squeezy, ChurnNote covers it.
The platform difference
Churnkey supports Stripe, Chargebee, and Braintree. ChurnNote supports Stripe and Lemon Squeezy. If you bill on Lemon Squeezy, Churnkey cannot connect. That makes ChurnNote the only one of the two that can run on your account.
Where ChurnNote pulls ahead
Three pieces of the product have no Churnkey equivalent and are worth calling out:
- Reply Intelligence.Churnkey’s cancel-flow survey collects a dropdown selection from the customer. That dropdown is one piece of data per cancellation. ChurnNote captures the same cancel-flow signal AND sends a personal email after cancellation, then runs a structured extractor on the reply that returns reason, plain-English sub-reason, named feature or competitor, recoverability score, and a draft founder reply. Five fields, not one.
- Requests.ChurnNote clusters customer asks across replies and cancel-flow feedback into a single ranked list. “API access, 5 customers asked” instead of five scattered cancellations. Churnkey does not aggregate asks across cancellations into a roadmap.
- Product-change win-backs with attribution. Record what you shipped. ChurnNote finds the exact customers who asked for it, drafts a targeted win-back, and credits recovered MRR back to that specific change when a customer subscribes again. Churnkey has no equivalent surface. Its win-back features are tied to the cancel flow, not to a roadmap event.
The pricing difference
Churnkey’s base price is $49/mo plus 1-4% of recovered revenue. The percentage compounds. A SaaS recovering $5,000/mo in churned MRR pays $99-$249/mo all in. Flat $12 per month. No tiers, no per-event fees, no feature gating. Your bill never depends on how much you recover.
When to choose Churnkey
You bill on Stripe, Chargebee, or Braintree. You have a mature retention operation that genuinely benefits from A/B testing cancel-flow variants. You’re comfortable paying $49/mo plus a percentage of recovered revenue. You don’t need cross-cancellation reply analysis or per-ship recovered-MRR attribution.
When to choose ChurnNote
You bill on Lemon Squeezy and need an integration that exists. Or you bill on Stripe and want flat pricing without a success-fee percentage. You want Reply Intelligence on every cancellation and Product-change win-backs that credit recovered MRR back to the exact ship that brought a customer home. You want the founder reviewing every outbound send.
What ChurnNote does not do (yet)
ChurnNote does not ship A/B testing for cancel-flow variants. ChurnNote does not run an autopilot 60-day win-back drip with escalating discounts. ChurnNote is email-only for failed payment recovery, with no SMS. If any of those are deal-breakers, Churnkey or another competitor will be a better fit.
Related
If you were comparing for the dunning side of Churnkey specifically, the closer comparison is ChurnNote vs Churn Buster. For the broader roundup, see the Churnkey alternatives guide.
Try ChurnNote. $12/mo, cancel anytime
Connect Stripe or Lemon Squeezy. When a customer cancels, they get a personal email. You get their honest answer.
Get started with ChurnNote