Nobody understands what you do in one sentence
Lead 50 cold outreaches with one-liner A and 50 with one-liner B. Compare reply rate. Find the framing that lands.
When to use
You're in pre-PMF or new-category territory. Your one-liner has shifted 3+ times in the last 6 months.
Hypothesis template
If we send 100 cold messages split between one-liner A ("we replace [known thing]") and one-liner B ("we're the [new category] for [persona]"), one will get 2x+ the reply rate.
Method
The problem: Your one-liner is fuzzy. People nod politely, ask "wait, what do you do again?", and don't reply to outreach. Until your one-liner snaps into focus, every other GTM motion underperforms.
What works: Two opposing framings. One anchors to a known thing (lower confusion, possible commodity-trap). One claims a new category (more interesting, possible "huh?" trap). Test which one your ICP actually responds to.
How to do it:
- Write two one-liners (max 12 words each):
- A — Replacement: "We're [Tool X] for [persona] — [specific differentiator]."
- B — Category: "We're the [new category name] platform — built for [persona]."
- Use each as the subject-line + opening line in 50 cold outreaches (matched lists, same channel).
- Track reply rate, "tell me more" rate, and what they ask back.
- After 2 weeks, pick the winner by reply rate. Read the questions they asked back — those tell you what the one-liner left unclear.
Output: A validated one-liner you can put in the deck, the website hero, and every cold message. Plus the questions to address in your second sentence.
Success metrics
- •Reply rate per one-liner
- •"Tell me more" rate
- •Questions asked back (qualitative)
- •Meeting-book rate
Prerequisites
- 200+ cold prospects
- Sharp ICP
- Willingness to ship messaging that might not work
Common pitfalls
- •Three or more variants — too thin per arm
- •Different lists per variant
- •Optimizing for opens instead of replies
- •Changing both subject and body — can't isolate
Source: Positioning (April Dunford). Standard category-design vs replacement framing.
Suggested ICE scores
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