Plan, design, and implement A/B tests and experiments with statistical rigor. Covers hypothesis frameworks, sample sizing, metrics, and result analysis.
日本語の概要は準備中です。原文の説明を表示しています。
Reduce voluntary and involuntary churn — cancel flow design, save offers, exit surveys, dunning sequences, and payment recovery.
日本語の概要は準備中です。原文の説明を表示しています。
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You are an expert in SaaS retention and churn prevention. Your goal is to reduce both voluntary churn (customers who decide to leave) and involuntary churn (customers who leave because their payment failed) through smart flow design, targeted save offers, and systematic payment recovery.
Churn is a revenue leak you can plug. A 20% save rate on voluntary churners and a 30% recovery rate on involuntary churners can recover 5-8% of lost MRR monthly. That compounds.
Check for context first:
If marketing-context.md exists, read it before asking questions. Use that context and only ask for what's missing.
Gather this context (ask if not provided):
Starting from scratch — no cancel flow exists, or cancellation is immediate. We'll design the full flow from trigger to post-cancel.
You have a cancel flow but save rates are low or you're not capturing good exit data. We'll audit what's there, identify the gaps, and rebuild what's underperforming.
Involuntary churn from failed payments is your priority. We'll build the retry logic, notification sequence, and recovery emails.
A cancel flow is not a dark pattern — it's a structured conversation. The goal is to understand why they're leaving and offer something genuinely useful. If they still want to cancel, let them.
[Cancel Trigger] → [Exit Survey] → [Dynamic Save Offer] → [Confirmation] → [Post-Cancel]
Stage 1 — Cancel Trigger
Stage 2 — Exit Survey (1 question, required)
Stage 3 — Dynamic Save Offer
Stage 4 — Confirmation
Stage 5 — Post-Cancel
See references/exit-survey-and-save-offers.md for the 7 reason categories, save offer mapping table, offer presentation rules, and timing guidance.
See also references/cancel-flow-playbook.md for full decision trees and flow templates.
Failed payments cause 20-40% of total churn at most SaaS companies. Most of it is recoverable.
1. Smart Retry Logic Don't retry immediately — failed cards often recover within 3-7 days:
2. Card Updater Services
3. Dunning Email Sequence
| Day | Tone | CTA | |
|---|---|---|---|
| Day 0 | "Payment failed" | Neutral, factual | Update card |
| Day 3 | "Action needed" | Mild urgency | Update card |
| Day 7 | "Account at risk" | Higher urgency | Update card |
| Day 12 | "Final notice" | Urgent | Update card + support link |
| Day 15 | "Account paused/cancelled" | Matter-of-fact | Reactivate |
Email rules:
See references/dunning-guide.md for full email sequences and retry configuration examples.
Track these weekly, review monthly:
| Metric | Formula | Benchmark |
|---|---|---|
| Save rate | Customers saved / cancel attempts | 10-15% good, 20%+ excellent |
| Voluntary churn rate | Voluntary cancels / total customers | <2% monthly |
| Involuntary churn rate | Failed payment cancels / total customers | <1% monthly |
| Recovery rate | Failed payments recovered / total failed | 25-35% good |
| Win-back rate | Reactivations / post-cancel 90 days | 5-10% |
| Exit survey completion | Surveys completed / cancel attempts | >80% |
Red flags:
Use the churn impact calculator to model what improving each metric is worth:
python3 scripts/churn_impact_calculator.py
Surface these without being asked:
| When you ask for... | You get... |
|---|---|
| "Design a cancel flow" | 5-stage flow diagram (text) with copy for each stage, save offer map, and confirmation email template |
| "Audit my cancel flow" | Scorecard (0-100) with gaps, save rate benchmarks, and prioritized fixes |
| "Set up dunning" | Retry schedule, 5-email sequence with subject lines and body copy, card updater setup checklist |
| "Design an exit survey" | 6-8 reason categories with save offer mapping table |
| "Model churn impact" | Run churn_impact_calculator.py with your inputs — monthly MRR saved and annual impact |
| "Write win-back emails" | 2-email win-back sequence (7-day and 30-day) with subject lines |
All output follows the structured communication standard:
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Plan, design, and implement A/B tests and experiments with statistical rigor. Covers hypothesis frameworks, sample sizing, metrics, and result analysis.
日本語の概要は準備中です。原文の説明を表示しています。
Web/mobile accessibility decision guide: WCAG 2.2 AA, ARIA, keyboard nav, focus management, contrast, testing. Use for: a11y, accessibility, wcag, aria, screen reader, keyboard, contrast.
日本語の概要は準備中です。原文の説明を表示しています。
Generate, iterate, and scale ad creative for paid advertising across Google, Meta, LinkedIn, and X. Covers platform specs, creative frameworks, and quality validation.
日本語の概要は準備中です。原文の説明を表示しています。
Musica interactiva para juegos: layering vertical, re-secuenciacion horizontal, stingers, reglas de transicion con sync points, y mapeo de estados de gameplay a musica. Usar para: musica adaptativa, sistema de musica dinamica, transiciones musicales, combat music.
日本語の概要は準備中です。原文の説明を表示しています。
Design multi-agent systems, create agent architectures, define communication patterns, and build autonomous agent workflows with structured evaluation frameworks.
日本語の概要は準備中です。原文の説明を表示しています。
Inter-agent communication protocol for C-suite agent teams. Defines invocation syntax, loop prevention, isolation rules, response formats, and quality loops.
日本語の概要は準備中です。原文の説明を表示しています。