SubRevival vs Churnkey —
$19/mo vs $199/mo
Churnkey is a full churn-reduction platform with cancel flows, A/B testing, and a JavaScript SDK. SubRevival recovers failed payments in 5 minutes via Stripe OAuth — no SDK, no developer, no $199/mo.
$199/mo
SDK required. Days to set up.
Cancel flows + payment recovery.
$19/mo
No code. 5 minutes to set up.
Payment recovery, focused.
Feature by feature
SubRevival vs Churnkey — full feature matrix
Based on publicly available information as of June 2026. Verify Churnkey's current features at churnkey.co.
Churnkey has, SubRevival doesn't
- Cancel flow builder
- A/B testing retention offers
- Offboarding surveys
SubRevival has, Churnkey doesn't
- Stripe OAuth (no SDK)
- 5-minute no-code setup
- Trial ending reminders
- Annual renewal reminders
- 21-day guarantee
Pricing breakdown
10x price difference for the same core feature
Both tools send dunning emails and recover failed Stripe payments. The price difference reflects Churnkey's broader cancel-flow scope — useful if you need it, expensive if you don't.
Annual cost comparison
Save $2,160/yr on the same core payment recovery. That gap grows at higher plan tiers.
Understanding the scope gap
Are you paying for features you don't need?
Churnkey's price premium reflects genuine extra capability. The question is whether that capability applies to your churn problem.
Involuntary churn vs voluntary churn
There are two types of subscription churn. Involuntary churn happens when a customer's payment fails — expired card, insufficient funds, bank decline — even though the customer still wants the service. Voluntary churn happens when a customer actively decides to cancel.
SubRevival targets
Involuntary churn — failed payments. Recovers customers who want to stay but had a card problem. Affects roughly 9% of MRR monthly.
Churnkey also targets
Voluntary churn — the cancel flow. Offers discounts, pauses, or downgrades when customers actively click Cancel. Useful when voluntary churn is high.
The SDK requirement
Churnkey's cancel flow must intercept the moment a customer clicks your Cancel button. That requires a JavaScript SDK embedded in your application — there is no way to do this without code. SubRevival works entirely outside your codebase: it connects to Stripe via OAuth, monitors for failed payments, and sends recovery emails. Your app is never touched.
Simple diagnostic
If your biggest revenue leak is failed payments (involuntary churn), SubRevival solves it for $19/mo with no developer. If you also have a significant voluntary churn problem and want to intervene at the cancel screen, Churnkey's price may be justified — but you will need developer time to install the SDK first.
The verdict
For payment recovery: SubRevival wins decisively
If failed payment recovery is your goal, SubRevival delivers the same core outcome as Churnkey at 10% of the price, with zero developer involvement and a 5-minute setup. There is no scenario where spending $199/mo on Churnkey for payment recovery alone makes financial sense when $19/mo achieves the same result.
If voluntary cancellations are your primary problem — customers actively churning at a high rate — Churnkey's cancel flow builder and A/B testing tools are genuinely best-in-class. The SDK investment is worthwhile when it pays off in measurable cancel-flow saves. Many teams use SubRevival for payment recovery and Churnkey for cancel flows as separate, complementary tools.
Recover failed payments without touching your codebase.
SubRevival connects to Stripe via OAuth in 5 minutes. No SDK, no developer, no $199/mo.
Use case guide
When to choose each tool
You are losing revenue to failed payments and want to fix it today
SubRevival5-minute OAuth setup, starts monitoring immediately. No developer, no staging, no deploy. $19/mo.
You don't have developer bandwidth for SDK integration right now
SubRevivalZero code required. Stripe OAuth only. You can have dunning running before your next stand-up.
Your churn is mostly failed payments, not active cancellations
SubRevivalInvoluntary churn is SubRevival's entire focus. You get targeted tooling without paying for cancel-flow features you won't use.
You have high voluntary churn and want a cancel flow to deflect cancellations
ChurnkeyChurnkey's cancel flow builder with offer management and A/B testing is the best option for this specific problem. SDK required.
You want both payment recovery and cancel flow deflection
BothUse SubRevival for payment recovery ($19/mo, no code) and Churnkey for cancel flows. Many teams run both as complementary tools.
Common questions
SubRevival vs Churnkey — FAQ
What is the core difference between SubRevival and Churnkey?
Scope and complexity. Churnkey is a broader churn-reduction platform: it covers failed payment recovery, cancel flows (the screen that appears when a customer tries to cancel), and A/B testing of retention offers. All of this requires a JavaScript SDK installed in your app. SubRevival focuses exclusively on failed payment recovery via Stripe OAuth — no SDK, no code, 5-minute setup. If you only need payment recovery, SubRevival does it at a fraction of the price without touching your codebase.
Does Churnkey require a developer?
Yes. Churnkey's cancel flow and recovery features are delivered through a JavaScript SDK that must be installed and configured in your application. This typically means at least a half-day of developer time to install, test, and deploy. SubRevival uses Stripe's standard OAuth flow — no SDK, no API keys, no developer involved.
Is Churnkey's cancel flow feature worth the extra cost?
It depends on your churn profile. If a meaningful percentage of your cancellations are voluntary — customers actively clicking Cancel — Churnkey's cancel flow can recover some of those. If your primary churn driver is failed payments (involuntary churn), you are paying $199/mo for features you don't need. SubRevival targets involuntary churn only, which is the more common revenue leak for subscription businesses.
Can SubRevival and Churnkey be used together?
Technically yes. SubRevival handles failed payment recovery via Stripe OAuth. Churnkey can handle voluntary cancel-flow deflection via its SDK. But for most businesses under $100K MRR, paying $199/mo for Churnkey plus $19/mo for SubRevival is unnecessary — the volume of cancel-flow saves rarely justifies Churnkey's entry price at early stages.
What does SubRevival cost vs Churnkey at $30K MRR?
SubRevival: $49/mo (Growth plan). Churnkey: $199/mo or more depending on your subscriber count and configuration. That is a difference of $150+/mo — $1,800/yr — for the same core payment recovery capability.
Does SubRevival have trial ending reminders?
Yes. SubRevival includes trial ending reminder emails on all plans, which Churnkey does not offer natively. These remind trial users before their trial expires, improving conversion rates independently of failed payment recovery.
How does setup compare in practice?
SubRevival: visit the dashboard, click Connect Stripe, authorize via OAuth, done in under 5 minutes. Churnkey: install the JavaScript SDK, configure it in your app, push a deployment, test it in staging, push to production — typically a half to full developer day.
Related comparisons
Payment recovery without the complexity or the $199/mo price tag.
SubRevival recovers failed Stripe payments from $19/mo. No SDK, no developer, no revenue share.