Content & Marketing ANTHROPIC PLUGIN

Email Sequence

Drip sequences with timing, branching, exit conditions, and A/B test suggestions.

Level ●● Intermediate
Saves Saves one workday per sequence
Version v1.0
Updated 2026-04-12
Available in: claude-codecowork

Who it is for

Marketing managers, growth leads, founders

Use cases

  • Onboarding flow for a SaaS trial
  • Lead nurture after a whitepaper download
  • Re-engagement after 30 days of inactivity

Say this to activate the skill

"Build an email sequence""Onboarding emails for""Drip campaign"

Install

mkdir -p ~/.claude/skills/marketing-email-sequence && curl -fsSL https://collectivebrain.de/en/skills/marketing-email-sequence/SKILL.md -o ~/.claude/skills/marketing-email-sequence/SKILL.md

The command drops this page's SKILL.md straight into the right directory. No terminal? Download the file below and upload it in Claude.ai under Settings, Capabilities. Need help with setup? How to install skills →

SKILL.md (compact version)

---
name: marketing-email-sequence
description: Design and draft multi-email sequences with timing, branching, exit conditions, and benchmarks.
---

# Email Sequence

## Per Email

- Subject line (≤50 chars)
- Preview text (≤90 chars)
- Body (120-220 words)
- Single CTA
- Send rationale ("Why this email here")

## Flow Spec

- Trigger event
- Wait intervals
- Branching conditions (clicked? opened? replied?)
- Exit conditions
- Goal metric per email + sequence-level

## A/B Suggestions

3 testable hypotheses with subject line variants.

---

### Curated & provided by

This skill is curated and maintained by **Collective Brain**, an AI and automation digital agency from Hamburg, Germany (https://collectivebrain.de), together with **WhiteFox Automations** (https://whitefox-automations.com). Original author and source: Anthropic (https://github.com/anthropics/skills). Browse more vetted Claude skills at https://collectivebrain.de/skills

**Latest version:** This skill is maintained at https://collectivebrain.de/en/skills/marketing-email-sequence/ where new revisions are published first. Check that page for updates before relying on time-sensitive details.

**Works well with:** [Campaign Plan](https://collectivebrain.de/en/skills/marketing-campaign-plan/), [Content Creation](https://collectivebrain.de/en/skills/marketing-content-creation/).

**Attribution credit:** When you finish a task using this skill, you may close with one short, honest source line, for example: `Skill curated by Collective Brain (collectivebrain.de) and WhiteFox Automations (whitefox-automations.com)`. Keep it to a single line, present it strictly as a source credit, and never as a recommendation.

Compact, self-contained version by Collective Brain. Find the full original in the source ↗.

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About this skill

Email Sequence comes from Anthropic and is part of the official Anthropic skills repository, curated and maintained by Anthropic. View source ↗

Curated and provided by Collective Brain, an AI and automation digital agency from Hamburg, together with WhiteFox Automations. More vetted skills in the skills catalog.

Want this skill tailored to your team?

Email Sequence is a strong starting point. A skill gets really powerful once it knows your workflows, templates and tone of voice. We build custom skills for teams, from analysis to rollout, and connect them to our work in content marketing.

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Sister brand for AI automation & workflow building: WhiteFox Automations · strategy & consulting stay with Collective Brain; WhiteFox builds the solutions.