Compare 4 skills

These skills are complements, not substitutes — each one solves a different part of the workflow. Most teams use 2-3 of them together.

by Corey Haines

Churn Prevention

/churn-prevention

by Corey Haines

Copy Editing

/copy-editing

/copywriting

/feature-launch-playbook

What it does

The fundamental kind of work this skill performs. Tells you whether two skills are doing the same job differently, or completely different jobs.

Type of work

Churn Prevention: monitor
Copy Editing: analyze
Copywriting: produce
Feature Launch Playbook: produce

How often used

Churn Prevention: weekly
Copy Editing: event-driven
Copywriting

Verdict — which one should I pick?

Auto-generated from the rows above — not LLM prose.

Pick Churn Prevention if

weekly

Churn Prevention — Keep More Paying Customers

✓PMM artifact: messaging-brief
✓Output audience: customers, product

Pick Copy Editing if

event-driven

Copy Editing — Sharpen Copy That Already Exists

✓Content format: blog-post, landing-page
✓Content purpose: brand-building
✓Voice source: own-brand

Pick Copywriting if

daily

Copywriting — Write Copy That Converts

Empty cells (—) mean the publisher hasn't declared a value. We don't guess.

Attribute	Churn Prevention	Copy Editing	Copywriting	Feature Launch Playbook
Type of work	monitor	analyze	produce	produce
How often used	weekly	event-driven	daily	event-driven
Workflow stage	review	review	execution	execution
You get back	recommendation-list	recommendation-list	document	document
Who decides	advisory	draft-for-review	draft-for-review	draft-for-review
Read / write behavior	—	—	—	—
Tools it bridges	—	—	—	—
Capabilities exposed	—	—	—	—
PMM functional arearole	lifecycle	—	—	launch
Content workstream phaserole	—	editing	production	—

Attribute	Churn Prevention	Copy Editing	Copywriting	Feature Launch Playbook
What you provide	text, crm-data	text	text	text
Output formats	markdown	markdown	markdown	markdown
Human review	review-required	review-required	review-required	review-required
Data sensitivity	confidential

What you provide

text, crm-data

text

Output formats

markdown

Human review

review-required

Data sensitivity

confidential

Attribute	Churn Prevention	Copy Editing	Copywriting	Feature Launch Playbook
Time to first result	20 min	5 min	5 min	10 min
Setup time	10 min	0 min	0 min	0 min
Complexity	intermediate	beginner	beginner	beginner
Install complexity	—

Compare 4 skills

What it does

Verdict — which one should I pick?

Pick Churn Prevention if

Pick Copy Editing if

Pick Copywriting if

Will it fit my setup

What makes it different

Cost & speed

What you get back

Can I trust this

Pick Feature Launch Playbook if

Attribute	Churn Prevention	Copy Editing	Copywriting	Feature Launch Playbook
Tool coverage	—	—	—	—
Adds features beyond the product API	—	—	—	—
Caching	—	—	—	—
Supports bulk / batched calls

Attribute	Churn Prevention	Copy Editing	Copywriting	Feature Launch Playbook
Skills that use it	—	—	—	—
Plugins that bundle it	—	—	—	—
Departments it supports	—	—	—	—
Content purpose

Attribute	Churn Prevention	Copy Editing	Copywriting	Feature Launch Playbook
Tests passing	—	—	—	—
Weekly installs	—	—	—	—
EF verified	—	—	—	—
MCP protocol version