Skip to content
SPECIFICTION
Get listed

Churn Buster vs Slicker

Churn Buster

churnbuster.io

Slicker

slickerhq.com

Side by side

FigureChurn BusterSlicker
Price from$269/mo—
Free planYes—
Free trial——
Open source——
WebYesYes
APIYesYes
Plans published91
Spec score · Dunning Management Software9.0 (#5)6.7 (#45)
ComplianceChurn Buster states that it files PCI SAQ-A annually and offers CAIQ, VSAQ, GDPR SCC-based DPA and CCPA service-provider commitments.Slicker’s security page says SOC 2 Type II certification is in progress.
SecurityThe company says sensitive payment-method data is not handled or stored on its servers and that traffic is encrypted in transit while data stores are encrypted at rest.Slicker states that it encrypts data at rest with AES-256 and in transit with TLS 1.3, and uses client-specific isolated data stores and role-based access controls.
What it doesChurn Buster recovers failed subscription payments and prevents cancellations for subscription ecommerce and SaaS businesses.Slicker is an AI payment recovery platform for subscription businesses that helps recover failed recurring payments and reduce involuntary churn.

Plans

Churn Buster

  • MeasureFree
  • MeasureFree
  • Cancel Flows Only$269 a month
  • Dunning Only$269 a month
  • Dunning or Cancel Flows$269 a month
  • Complete Retention Solution$430 a month
  • Dunning & Cancel Flows$430 a month
  • Advisory$2,500, paid once
  • Advisory$2,500, paid once

Churn Buster pricing →

Slicker

  • Custom performance-based planPriced on request

Slicker pricing →

In their own words

Churn Buster

Churn Buster helps subscription businesses recover failed payments and understand or reduce cancellations. Its dunning service coordinates payment retries with branded email and SMS prompts asking customers to update their cards. Rolling Analysis assigns each failed payment one of four outcomes and counts a recovery only when the payment clears. For cancellation saves, Cancel Flows asks customers why they are leaving, presents offers matched to those reasons, and reports exit feedback. It includes Smart Offers, A/B testing, segmentation, Sentiment AI, and an optional one-click cancellation path. The company lists integrations including Stripe, Recharge, Shopify, Loop, Skio, Recurly, and Braintree, among others, and supports custom API setups. Churn Buster says it serves mid-market and enterprise subscription brands in ecommerce, SaaS, membership, and digital subscription businesses. Its free Measure plan includes recovery analytics, baseline comparison, and Churn Buster MCP. Dunning or Cancel Flows starts at $269 a month; Dunning & Cancel Flows starts at $430 a month. Both are flat monthly fees based on MRR tier, month-to-month, with no contract. The company says its team responds within one business day through email, chat, and video calls.

Visit churnbuster.io

Slicker

Slicker has no write-up on Specifiction yet; its figures are above.

Visit slickerhq.com