CARTRIDGE 21
Launch Your Newsletter
From zero subscribers to the email people actually look forward to.
A newsletter is the most underrated asset on the web. This Cartridge covers the whole cycle: concept, promise, platform, landing your first subscribers, publishing rhythm.
Every week, Claude helps you write an edition people open, with subject lines that spark curiosity and a structure that gets read to the very end.
The 12 skills in this Cartridge
These are Claude skills: abilities you load into Claude once, and that it then knows how to use on its own whenever the situation calls for them. Here are the ones in the Launch Your Newsletter Cartridge.
- concept-finder
- finds your newsletter's promise and angle
- platform-picker
- picks the right tool, free or paid
- name-and-tagline
- a name, tagline and description that make people want in
- welcome-kit
- the welcome email and the onboarding
- edition-writer
- writes every edition in your voice, structure included
- subject-tester
- testable subject lines that get opens
- growth-engine
- the tactics to land your first 1,000 subscribers
- cross-promo
- sets up visibility swaps with other newsletters
- content-recycler
- feeds your newsletter with your existing content
- monetization-path
- sponsors, products, offers: when and how
- survey-builder
- surveys your readers so you match what they want
- metrics-review
- monthly review and improvement plan
And in every Cartridge
- 50 copy-paste mega-prompts
- 2 step-by-step tutorials
- 6 done-for-you resources
- 1 Quick Start guide
How you load it
- You download the file right after payment.
- In Claude, go to Settings then Plugins, and upload the file.
- Done. You ask in plain English, Claude does the work.
You need a paid Claude subscription (Claude Pro is enough). The Quick Start guide is inside the pack. New to this? The install tutorial walks through every step.
€8
One-time payment, lifetime updates, instant download.
Or take all 30 for €29. See the bundle ▸
⚡ Launch price until Sept 7, midnight Paris time. Then the price goes up.
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Not sure what a Claude skill is? This guide answers in two minutes. Cette Cartouche existe aussi en français.