Outbound Copywriting

Follow-Up Writer: AI-Powered Sales Follow-Up Email Generator

Write follow-up emails based on prospect behavior — opened but didn't reply, clicked a link, went silent, or gave a partial response. Free Claude skill.

Behavior-based follow-upsMultiple scenario typesTone escalation controlSequence-aware
[follow-up]

The Problem

Why teams struggle without this

80% of sales are made on the 5th to 12th contact. But most reps give up after 1-2 follow-ups because they don't know what to say. "Just checking in" and "bumping this to the top of your inbox" aren't follow-ups — they're noise.

The right follow-up depends entirely on what the prospect did. Did they open the email but not reply? They saw it but weren't compelled enough. Did they click a link? They're interested but need a push. Did they go completely silent? The angle might be wrong. Each behavior demands a different response.

Writing these situational follow-ups is hard because you need to add value without repeating yourself, escalate without being aggressive, and vary your approach without losing coherence with the original message.

What It Does

What Follow-Up Writer generates

Follow-Up Writer generates follow-up emails tailored to specific prospect behaviors. Instead of generic "bumping this" messages, it creates follow-ups that add new value, shift angles, and match the appropriate tone based on what the prospect has — or hasn't — done.

Every output includes:

  • Behavior-matched copy: different email for “opened but no reply” vs. “clicked link” vs. “ghosted”
  • New value addition: each follow-up brings something new — a data point, case study, or different angle
  • Tone calibration: escalates appropriately without being pushy or desperate
  • CTA variation: each follow-up uses a different ask than the previous email
  • Timing recommendation: when to send based on the behavior pattern

Example

See it in action

Input
[follow-up] Write a follow-up for: VP Sales at a SaaS company, opened my email twice but didn't reply. Original email was about scaling outbound with AI.
Output

FOLLOW-UP: OPENED TWICE, NO REPLY

Subject: (same thread — no new subject)

{{firstName}},

Figured I'd share something concrete instead of just following up.

We helped a 12-person SDR team at [similar company] go from 15 personalized emails/day to 80 — without adding headcount or sacrificing quality. Their reply rates actually went up because the AI uses real research, not templates.

Here's the 60-second version of how it works: [link]

If the timing isn't right, totally understand. Just didn't want you to miss it if it was on your radar.

[Your name]


Why this works:

  • “Opened twice” signals interest but insufficient motivation to reply
  • Adding a concrete proof point (12-person team, 15→80 emails) gives them new information
  • The link offers a low-commitment way to learn more
  • “If the timing isn't right” gives them a graceful out that doesn't feel like pressure
  • No “just checking in” or “bumping this” — new value only

Timing: Send 3-4 days after the last open

Behavior: Opened 2x, no reply

Approach: Proof-driven with low-commitment CTA

Time to generate: ~8 seconds

Get Started

Install in 2 minutes

1

Open Claude Projects

Go to claude.ai and open your Projects section. Create a new project or use an existing one.

2

Add the skill instructions

Paste the skill prompt into your Project instructions. This teaches Claude the skill.

3

Start using it

Type `[follow-up]` followed by the prospect behavior (opened, clicked, ghosted, partial reply), the original email context, and any relevant details. The skill generates a behavior-appropriate follow-up.

Use Cases

How teams use this skill

Follow up on opened-but-no-reply emails

The most common and most actionable signal. They saw your email — now give them a reason to respond with new value, not a "bump."

Capitalize on link clicks

When someone clicks a link in your email, they're interested. The follow-up should acknowledge that interest and make the next step easy.

Re-engage ghosted prospects with a new angle

After 2-3 follow-ups with no response, shift the angle entirely. Different pain point, different value prop, different CTA.

Respond to partial or unclear replies

"Interesting, let me think about it" isn't a yes or a no. The follow-up should gently move them toward a decision without being pushy.

Build a follow-up playbook by behavior type

Generate templates for each behavior pattern and train your team to match the follow-up to the signal. Systematic follow-ups outperform improvised ones.

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