Messaging That
Gets Customers
Imagine sending a personal note to every customer whose payment failed — explaining exactly what happened, in your tone, your voice, your brand. That's what Slicker does, on full autopilot. AI crafts hyper-relevant messages for every scenario, then continuously optimizes what works best.
AI That Learns What Works
Like the best ad platforms, Slicker automatically tests and promotes your highest-performing messaging — so recovery rates climb while you sleep.
Scenario-Aware Messaging
Every email is tailored to the specific failure reason, customer history, and payment method. Soft decline? Expired card? Insufficient funds? Each gets a different message.
Auto-Optimizing Creatives
AI continuously iterates on subject lines, copy, and CTAs — automatically promoting what recovers the most revenue and retiring what doesn't.
Your Voice, Your Domain
Emails come from your domain, not a third-party billing system. Your tone, your style, your sender — customers see a message from a brand they trust, not a faceless payment processor.
Customer-Level Personalization
High-value enterprise customer gets a different email than a trial user. Messaging adapts to segment, lifetime value, and engagement history.
One-Click Payment Updates
Secure, branded payment update pages embedded in every email. Mobile-optimized with minimal friction to maximize conversions.
Full Autopilot
Set it once and let AI handle everything — timing, content, sequencing, and optimization. Recovery improves continuously without you lifting a finger.
Deploy Your Way
Run Slicker as your complete dunning engine, or layer it on top of your existing email stack. Either way, every message is personalized and optimized automatically.
Autopilot
We manage everything—timing, content, sending
Alongside Existing
Supplement your current dunning with our intelligence
Standalone
Be your only failed payment communication solution
A Playbook That Never
Stops Evolving
A generic “please update your payment method” email doesn't cut it. Every failure is different — the reason, the region, the payment method, the customer. Slicker maintains a living playbook that AI continuously refines based on what actually gets customers to act.
Each scenario gets the right explanation, the right action, and the right tone — automatically.
Complete Payment Recovery
Explore our other products to maximize your payment recovery.
Never Worry About
Payment Failures Again
Retain your customers with the best-in-class AI payment recovery platform. Guaranteed ROI with success-based pricing.