Cold Email Principles¶
Core rules synthesized from the Justin Michael Method, Josh Braun's framework, and the Zendesk template collection.
The 7 Non-Negotiable Rules¶
1. Painfully Short¶
3-4 sentences maximum. No paragraphs. No bullet points in the email body. It should look like you typed it on your phone in 30 seconds. Marketing will hate it — send it anyway.
Why: Executives swipe through 200+ emails daily. Short = readable on mobile notification preview. You have 40-100 characters between subject line and first sentence to hook them.
2. Every Email Stands Alone (Fractal Principle)¶
Never reference previous emails ("per my last email", "following up on..."). Each touch in the sequence must independently deliver the full value proposition. If they only see touch #5, it should still make sense and book a meeting.
Why: Most prospects won't read your emails in order. They'll catch one at random. Make that one count.
3. Lead with Pain, Not Features¶
Open with a problem the prospect recognizes. Prospects buy on emotion (fear of loss, missed opportunity) and close on logic.
Bad: "We have an AI-powered CAD review tool that..."
Good: "With 23% of engineering drawings rejected at first review, curious if..."
4. Specific Numbers Build Trust¶
Round numbers trigger BS detectors. Precise numbers feel real.
| Weak | Strong |
|---|---|
| 40% faster | 37.6% faster |
| $1M saved | $1.62M saved |
| Dozens of customers | 34 companies in Maschinenbau |
5. Maximum 20% Personalization¶
Spend no more than 30-60 seconds personalizing each email. Use ONE relevant detail: - A mutual customer or connection - A recent company event (M&A, hiring, new product) - An industry trend affecting their segment
More than 20% personalization signals desperation and kills velocity.
6. Soft CTA (The "Tap-Out")¶
Never demand a meeting. Give them an easy off-ramp that still moves forward: - "If it makes sense, how does your calendar look?" - "Would that warrant a quick call?" - "Macht ein kurzer Austausch Sinn?"
This is assertive but not aggressive — the prospect decides.
7. Assert, Don't Defer¶
Never grovel ("I know you're busy", "Sorry to bother you", "If you have time..."). Treat the prospect as a peer. Your solution genuinely helps their business — communicate from that position.
The Two Schools: When to Use Which¶
| Approach | Best for | Core idea |
|---|---|---|
| JMM (Justin Michael Method) | High-volume, multi-touch, pattern-interrupt | Hyper-short "spear" emails, ugly formatting, aggressive sequencing, humor levers |
| Josh Braun / Empathy-first | Warm leads, complex sales, relationship-building | Make the prospect feel understood, lead with their world not yours, lower pressure |
For DACH Manufacturing: Use the JMM structure (short, specific, standalone) but adapt the tone to be formal and precise per German business culture. The two aren't contradictory — you can be brief AND formal.
Email Anatomy (Heuristic Framework)¶
Think of every email as having meta-slots, not fixed words:
Subject: <relevant info> + <keyword>
Greeting: <formal salutation>
Sentence 1: <pain/relevance hook>
Sentence 2: <social proof with specific number>
CTA: <soft ask>
Closing: <formal sign-off>
You can swap any slot independently. This lets you A/B test individual components without rewriting the whole email.
What NOT to Do¶
- Long emails (3+ paragraphs)
- Generic openers ("Hope you're well", "I wanted to reach out")
- Feature dumps without connecting to pain
- Round numbers or vague claims
- Referencing previous emails in the sequence
- Over-personalizing (alma mater, hobbies = creepy)
- Using "sales" in your email signature title