Value Proposition Generator

Help me craft a value proposition for [PRODUCT/SERVICE].

What it does: [FUNCTIONAL DESCRIPTION]
Who it's for: [TARGET CUSTOMER]
Key benefit: [MAIN OUTCOME]
Differentiator: [WHY CHOOSE US OVER ALTERNATIVES]

Generate:
1. One-sentence value proposition (under 15 words)
2. One-paragraph value proposition (under 50 words)
3. Elevator pitch version (30 seconds spoken)
4. Tagline options (5, under 6 words each)

Avoid: Jargon, buzzwords, vague claims
Include: Specifics, outcomes, differentiation