Verified against ChatGPT · 2026-08-14
Distill a USP down to one sentence that still holds up when a buyer asks 'compared to what, exactly?'
Forces a Unique Selling Proposition down to a single, specific sentence that survives the direct follow-up question every real buyer eventually asks, rather than a broad claim that only sounds specific.
The prompt
Ready to copy — highlighted parts are example details you can swap.
Distill a Unique Selling Proposition for A password manager built specifically for small law firms. down to exactly one sentence, then check whether that sentence survives the single most common follow-up question a real buyer asks after hearing any USP: "compared to what, exactly?"
PRODUCT / SERVICE
A password manager built specifically for small law firms.
ALTERNATIVES BUYERS ACTUALLY COMPARE THIS TO
Consumer password managers not built for compliance, and firms currently just using browser-saved passwords.
SPECIFIC, VERIFIABLE FACT THAT SUPPORTS THE USP
Built-in audit log meeting state bar association client-confidentiality requirements, unlike consumer-grade tools.
CATEGORY CLICHES TO AVOID
"Best-in-class security," "industry-leading," "seamless experience."
Write three candidate one-sentence USPs, each built on a different structural approach: one framed as an explicit comparison ("unlike X, we do Y"), one framed as a specific mechanism claim (naming exactly how it works, not just that it works well), and one framed around the supporting fact stated as a number or concrete outcome. For each candidate, write the "compared to what?" follow-up a buyer would ask, and whether the sentence as written already answers it or needs a buyer to dig further to get the real answer — a USP that prompts "compared to what?" and can't answer in the same breath isn't actually unique, it's just a confident-sounding generic claim. Avoid every phrase in the category-cliches list entirely, even in a softened form — if "best-in-class" is banned, "industry-leading" is the same violation with different words. Do not use the supporting fact loosely — if it's a specific number, state it exactly as given, don't round it up or generalize it into a vaguer superlative.
OUTPUT: three candidates, each with its structural approach named, the anticipated "compared to what?" follow-up, and whether it's already answered — then a final recommendation of which one to use and why it's the only one that doesn't need the buyer to ask a second question to understand the actual differentiation.Customize
Optional — swap in your own details for the highlighted parts above.
Why this works
The most common failure of AI-generated USPs is producing a sentence that sounds specific and confident but is actually a generic superlative wearing specific-sounding clothes — "the smartest way to manage passwords" has the cadence of a differentiated claim but collapses the instant a buyer asks the natural follow-up question any real prospect asks, which is exactly why building that follow-up question into the prompt itself is the mechanism that catches the failure before the copy ships. Requiring three structurally different candidates (explicit comparison, mechanism claim, fact-grounded claim) rather than one polished sentence prevents GPT-5.1 from defaulting to whichever phrasing sounds most persuasive in isolation, since the comparison-framed and mechanism-framed versions naturally resist vagueness in a way a single unconstrained attempt often doesn't — a sentence that has to literally contain "unlike X" or name the specific mechanism can't hide behind a superlative the way a free-form USP can. The instruction to treat a softened synonym of a banned cliche as the same violation ("industry-leading" for a banned "best-in-class") matters because models routinely satisfy a literal ban while reintroducing the same generic register through a near-synonym, technically complying with the instruction's letter while missing its actual point, which is to avoid sounding like every other ad in the category regardless of the specific words used. Requiring the exact supporting fact to be stated precisely rather than rounded or generalized protects against a subtle drift where a real, checkable number ("meets state bar audit-log requirements") gets rewritten into a vaguer, unfalsifiable superlative during the polish pass, which quietly converts a genuinely differentiated fact into exactly the kind of generic claim this exercise is trying to eliminate.
What you get back
Candidate 2 (mechanism claim): "Built with an audit log that meets state bar client-confidentiality requirements — something consumer password managers aren't built for." Compared to what: "Compared to consumer-grade password managers." Already answered in the same sentence — no second question needed, since the sentence names both the mechanism and the specific alternative it's better than.
Verified against
ChatGPT GPT-5.1 · 2026-08-14
Changelog
- 2026-08-14 — Initial publish, verified against ChatGPT GPT-5.1.
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