SubJolt vs Churnkey: Which Retention Tool Is Right for Your Business?

SubJolt and Churnkey both help subscription businesses reduce churn with customizable cancellation flows. Both intercept the cancellation, capture feedback, and present targeted retention offers.

They differ on pricing transparency, product breadth, gateway coverage, and scale. This page compares the two so you can decide which fits your business best.

Plan Comparison: SubJolt Pro vs Churnkey Starter

SubJoltChurnkey
Monthly price$99/mo~$250–300/mo (not publicly listed; based on third-party sources)
Annual price$79/moNot published
Cancel sessionsUnlimitedNot specified publicly
Free trial30 daysVaries by source
Free tier availableYes — 50 sessions/moNo
SetupSelf-serve, single snippetSelf-serve or managed implementation
Pricing transparencyPublished on websiteRequires contacting sales or demo

Note: Churnkey’s pricing is not publicly listed on their website. The figures above are sourced from third-party review sites and may not reflect current pricing. We encourage you to verify directly with Churnkey.

SubJolt Pro is $99/mo with unlimited sessions, published on the website — you can sign up and be running in 30 minutes without talking to sales. Churnkey’s entry point appears to be $250–300/mo based on third-party sources, though exact pricing requires contacting their team.

Cancel Flow Feature Comparison

FeatureSubJoltChurnkey
Custom cancel flows (no-code)
Exit surveys / reason tracking
Gateway-based save actions (discount, pause, plan switch)
Custom branding and styling
Cancel reason analytics
Write-in sentiment analysisNot specified
Customer segmentation
On-site reactivation banner
A/B testing
Session replay
Multi-language flows(English, French, German, Spanish)

Payment Gateway Support

GatewaySubJoltChurnkey
Stripe
Shopify
Chargebee
Recurly
Recharge
PaddleComing soon
Braintree

SubJolt supports five billing gateways including Shopify, Recurly, and Recharge — three platforms Churnkey does not appear to support. Churnkey supports Braintree and Paddle, which SubJolt doesn’t currently offer. If your subscription business runs on Shopify or Recharge, SubJolt works out of the box while Churnkey does not.

Where Churnkey Wins

Scale and maturity. Churnkey has processed tens of millions of cancellation sessions and claims to protect over $500M in ARR across its customer base. That scale means their algorithms and default configurations are informed by a massive dataset. For high-volume businesses, this operational maturity can translate to better out-of-the-box optimization.

A/B testing and session replay. Churnkey offers built-in A/B testing for cancel flows and session replay so you can watch exactly how customers interact with your cancellation experience. SubJolt doesn’t offer either of these today.

Multi-language support. Churnkey supports cancel flows in English, French, German, and Spanish. SubJolt currently supports English only. If you serve a multilingual customer base, this is an important difference.

Broader product suite beyond cancel flows. Churnkey also offers failed payment recovery with segmented dunning campaigns, email-based reactivation campaigns, and advanced retention analytics. These are available on higher-tier plans. They also integrate with CRMs and messaging tools like HubSpot, Intercom, and Slack.

Managed implementation option. Churnkey offers managed plans where their team handles setup and configuration. This is useful for larger teams that want expert implementation without tying up internal resources.

Where SubJolt Wins

Transparent pricing at a fraction of the cost. SubJolt Pro is $99/mo with unlimited sessions, published on the website. Churnkey’s pricing isn’t publicly available and third-party sources report entry points of $250–300/mo or higher. You can sign up for SubJolt and be running in 30 minutes without talking to a sales team.

On-site reactivation. SubJolt’s reactivation banner detects churned and paused visitors directly on your site and presents a one-click reactivation offer. Churnkey handles reactivation through email campaigns, which depend on open and click-through rates. SubJolt catches the customer when they’re already on your site and engaged.

Shopify, Recurly, and Recharge support. SubJolt natively integrates with Shopify, Recurly, and Recharge — three major subscription platforms that Churnkey doesn’t appear to support. If your subscription business runs on any of these, SubJolt works out of the box.

Free tier to start. SubJolt’s Starter plan gives you 50 cancel sessions per month free, with basic flows and analytics. Churnkey doesn’t offer a free tier.

Self-serve speed. Most SubJolt customers are live in about 30 minutes with a single snippet install. No demo, no onboarding call, no waiting for a managed implementation team.

Who Should Choose What

Choose Churnkey if:

  • You’re a high-volume subscription business that values optimization from tens of millions of processed sessions
  • You need multi-language cancel flows (French, German, Spanish)
  • You want A/B testing and session replay built in
  • You prefer managed implementation where Churnkey’s team handles setup
  • You need failed payment recovery and email-based reactivation campaigns today
  • You use Braintree or Paddle as your billing gateway

Choose SubJolt if:

  • You want transparent, published pricing at $99/mo with unlimited sessions
  • You run on Shopify, Recurly, or Recharge (Churnkey doesn’t support these)
  • You want on-site reactivation that catches churned visitors directly on your site
  • You want to be live in 30 minutes without a sales call or managed onboarding
  • You want to start free and upgrade when you’re ready
  • You prefer to see exactly what you’re paying before committing
Start Free →

Try SubJolt Free

Start with SubJolt’s free Starter plan — 50 cancel sessions per month, no credit card required. Or try Pro free for 30 days with unlimited sessions, custom flows, gateway-based save actions, and on-site reactivation.

Churnkey’s pricing is not publicly listed. Figures on this page are sourced from third-party review sites as of March 2026. Visit churnkey.co for the most current details.

See also: SubJolt vs ProsperStack · SubJolt vs Churnkey · SubJolt vs Raaft