ResourcesPlaybooks & field notes

Field notes on retention, written from inside the work

Playbooks, teardowns, and lessons from building lifecycle systems at Zendrop, Scratch, the PPA — and for clinics and service businesses since.

Ronald Davenport
Featured · Technical Case Study13 min read

Rebuilding a Webinar Funnel From Registration to Revenue

A technical lifecycle case study on rebuilding Zendrop's webinar funnel across registration, reminders, SMS, attendance paths, replay, offer sequencing, urgency, purchase conversion, and exit logic.

Technical Case Study11 min read

Building a Research-Led Education Engine Before Black Friday

A technical lifecycle case study on using Typeform research, customer pain points, Q4 proof, and a multi-phase education campaign before Zendrop's Black Friday offer.

Technical Case Study10 min read

Recovering Abandoned Affiliate Trial Signups With Lifecycle Automation

How Zendrop recovered abandoned affiliate trial signups by capturing intent before payment friction, preserving attribution, and rebuilding trust through lifecycle automation.

Technical Case Study10 min read

Building a State-Aware Evergreen Nurture System

A technical case study on using customer attributes, behavioral branching, and dynamic CTA blocks to reinforce Zendrop activation milestones after onboarding.

Technical Case Study13 min read

Designing Behavior-Based Onboarding Around Leading Indicators of Retention

A technical lifecycle case study on redesigning Zendrop onboarding around retained-customer behavior, activation milestones, customer state, and trial-to-paid conversion.

Technical Case Study12 min read

Designing a Product-Qualified Lead Routing System Using Shopify Revenue Signals

A technical lifecycle case study on using Shopify revenue signals, Zendrop product events, CRM ownership assignment, sales notifications, rep-based email and SMS, lifecycle stage updates, and nurture suppression to route Product Qualified Leads.

Technical Case Study11 min read

How I Accidentally Built an Email Newsletter Into One of Pickleball's Largest Owned Media Channels

A growth and lifecycle case study on creating Pickleball.com's Tips of the Week newsletter, a weekly instructional video franchise that grew into an owned media channel with about 16,000 clicks per week and sponsor demand.

Technical Case Study12 min read

Building an Interest-Based Sales Nurture System Without Lead Magnets

A lifecycle marketing case study on using email clicks, page views, ActiveCampaign tags, interest profiles, and education-first journeys to nurture Med School Headquarters prospects without traditional lead magnets.

Technical Case Study10 min read

Designing a 160-Mile Geo-Targeted Tournament Promotion System for Pickleball.com

A lifecycle case study on using subscriber location and tournament location to build about 160-mile regional audiences for Pickleball.com and PPA Tour tournament promotion.

Technical Case Study12 min read

Protecting Deliverability During Zendrop's ActiveCampaign-to-HubSpot Migration

A technical migration case study on sending domains, DNS authentication, audience risk segmentation, warm-up sequencing, duplicate-send prevention, suppression logic, and revenue-critical lifecycle continuity.

Technical Case Study11 min read

Recovering Abandoned Kajabi Checkouts With ActiveCampaign and Behavioral Lifecycle Automation

A lifecycle case study on using Kajabi checkout behavior, ActiveCampaign product-specific journeys, UTM tracking, Google Analytics, and purchase suppression to recover abandoned Med School Headquarters checkouts.

Technical Case Study11 min read

Designing a Demo Booking and Attendance System for Scratch's B2B Sales Motion

A lifecycle architecture case study on using HubSpot workflows, contact properties, sales ownership, demo-state management, reminders, attendance logic, and follow-up paths around Scratch's B2B demo motion.

Technical Case Study13 min read

Building Zendrop's Promotional Revenue System Across Email, SMS, Landing Pages, and In-App Messaging

A technical lifecycle case study on turning Zendrop promotions into a coordinated revenue system across audience eligibility, offer assignment, email, SMS, landing pages, in-app placements, purchase suppression, and reporting.

Technical Case Study16 min read

Building an AI Sales Intelligence Platform Across CRM, Retrieval, and Rep Approval

A technical product case study on AI reply classification, human approval, CRM context, retrieval from Gong and HubSpot history, multi-signal lead scoring, outbound generation, and territory intelligence.

Technical Case Study16 min read

Designing an AI-Powered Modular Email Assembly Platform for Regulated Lifecycle Marketing

A product and systems-design case study on approved content atoms, layouts, borrower traits, AI-assisted selection, approval controls, audit logs, testing, and regulated lifecycle personalization.

Technical Case Study15 min read

Replacing Delighted With an Owned, Multi-Product NPS Infrastructure

A technical lifecycle case study on replacing Delighted with owned NPS infrastructure across borrower feedback, practice feedback, Checkout feedback, suppression, routing, response records, and reporting.

Lifecycle Engineering16 min read

Building a Scalable Reporting Pipeline in Salesforce Marketing Cloud

How to design a Salesforce Marketing Cloud reporting pipeline with SQL transformations, cached dashboards, and A/B test analysis.

Lifecycle Engineering13 min read

Turning Borrower Demand Into Clinic Prospects With HubSpot Custom Code

How HubSpot custom code actions, CRM search, confidence scoring, and routing turned borrower referrals into warm clinic prospects for Scratch sales.

Lifecycle Engineering11 min read

Building Location-Aware Email Personalization with Liquid and Customer.io Collections

How to use Customer.io Collections and Liquid to render location-aware tournament recommendations without dozens of campaign branches.

Lifecycle Engineering11 min read

Building Custom Journey Exit Logic in Salesforce Marketing Cloud

How to build custom Journey Builder exit logic with Automation Studio SQL, shared IDs, and contact attributes when conversion data lives elsewhere.

Lifecycle Engineering12 min read

How I Used AMPscript to Dynamically Render the Correct Financing Offer in Salesforce Marketing Cloud

A technical case study on using AMPscript in Salesforce Marketing Cloud to select the right financing offer and render dynamic payment messaging.

Email Automation9 min read

Email Deliverability for SaaS: Why Your Lifecycle Emails Land in Spam

Why lifecycle emails have unique deliverability challenges, authentication setup, sender reputation, and a deliverability checklist.

Lifecycle Strategy9 min read

Lifecycle Marketing KPIs: The Only 7 Metrics That Matter

Why open rates are vanity metrics, the 7 KPIs that actually matter, how to set targets, and building a lifecycle dashboard.

Email Automation8 min read

Win-Back Email Campaigns: How to Re-Engage Churned SaaS Users

Why most win-back campaigns fail, the timing framework, 3 email templates with breakdowns, and when to stop trying.

Email Automation10 min read

The Subscription Onboarding Email Sequence That Reduces Early Churn

Why the first 7 days determine retention, the 5-email framework, timing and behavioral triggers, with examples from subscription boxes and SaaS.

Lifecycle Strategy8 min read

How to Build a Customer Lifecycle Marketing Strategy From Scratch

Map the customer journey, choose your first 3 lifecycle flows, select tools, and build a measurement framework.

Tool Guides9 min read

Braze vs Iterable: Which Is Better for Lifecycle Marketing?

Head-to-head comparison of Braze and Iterable for lifecycle marketing: pricing, features, journey builders, and which to pick for your stage.

Benchmarks8 min read

SaaS Activation Rate Benchmarks: What Good Looks Like in 2026

What activation rate actually measures, benchmarks by category, how to calculate yours, and 3 ways to improve it.

Lifecycle Strategy8 min read

Lifecycle Marketing vs Growth Marketing: What's the Difference?

Clear definitions, where they overlap and diverge, the revenue math on retention vs acquisition, and how the two should work together.

Retention9 min read

Churn Reduction Strategies That Actually Work for SaaS

The real reasons SaaS users churn, a 3-tier churn framework, specific strategies for each tier, and how to build an early warning system using behavioral data.

Lifecycle Strategy10 min read

What Is Subscription Lifecycle Management (And Why Most Companies Get It Wrong)

A definitive guide to subscription lifecycle management: the 5 stages, why most companies only focus on acquisition, and the framework for building a lifecycle program.

Industry Verticals8 min read read

Marketplace Lifecycle Marketing: Balancing Supply and Demand Engagement

A practical guide to marketplace lifecycle marketing for SaaS and subscription businesses.

Lifecycle Fundamentals7 min read read

The Lifecycle Marketing Audit: Find Your Biggest Revenue Leaks

A practical guide to lifecycle marketing audit checklist for SaaS and subscription businesses.

Email Strategy8 min read read

Behavioral Email Triggers That Drive 3x More Revenue Than Batch Sends

A practical guide to behavioral email triggers for SaaS and subscription businesses.

Industry Verticals8 min read read

DTC Subscription Retention: Stop the Churn Before Month 3

A practical guide to DTC subscription retention strategies for SaaS and subscription businesses.

Email Strategy8 min read read

SaaS Onboarding Email Sequence: The Framework That Converts

A practical guide to SaaS onboarding email sequence for SaaS and subscription businesses.

Case Study9 min read read

Lifecycle Marketing Case Study: How Zendrop Hit 367% Revenue Growth

Discover how Zendrop achieved 367% revenue growth using lifecycle marketing strategies. Learn proven tactics to boost customer retention and sales.

Lifecycle Fundamentals7 min read read

How to Calculate and Improve Customer Lifetime Value

A practical guide to how to calculate customer lifetime value for SaaS and subscription businesses.

Email Strategy9 min read read

7 SaaS Welcome Emails That Actually Convert [Templates]

Not another "hey welcome" roundup. 7 tested welcome email templates with the exact structure, subject lines, and send timing that drive trial-to-paid conversions.

Industry Verticals12 min read read

Subscription Lifecycle Automation: The Email Playbook for Reducing Churn

The 5-stage email automation framework for subscription businesses. Specific triggers, timelines, and benchmarks for trial conversion, onboarding, retention, and win-back flows.

Activation7 min read read

Why 70% of SaaS Signups Never Come Back (And How to Fix It)

Most SaaS products lose the majority of new users within 24 hours. Here's what's actually going wrong in the first session and the activation triggers that fix it.

Conversion9 min read read

Trial-to-Paid Playbook: 3% → Double Digits

Most SaaS trials convert under 5%. This playbook breaks down the 3 reasons users stay free — and the lifecycle fixes for each. Used with consumer SaaS clients.

Email Strategy6 min read read

Lifecycle Emails That Actually Convert (Not Just Get Opened)

Open rates don't pay the bills. Here's how to write lifecycle emails that drive activation, conversion, and retention with real examples.