Lab
Tagline Lab
Draft a tagline. We'll find the 5 launches in our corpus that look most like yours, predict how much attention it would draw from how they did, and AI-score the draft with suggested rewrites.
Predicted vote range
64–122
median 70
Based on launches with similar wording
Length
6w
Winners average ~9 words
AI Score
55/100
The tagline is clear but lacks a strong hook and specific benefits.
Rewrites in the style of winners
Closest historical launches
sim 14%
Wand
Build software at the speed of thought
122 votes
sim 11%
FINN AI
Close live deals at rocket speed.
15 votes
sim 10%
jambuild
Near instant multiplayer vibecoding, just point and talk
130 votes
sim 10%
Mercury Pitch
Virtual rehearsal studio with instant performance feedback
70 votes
sim 10%
Snapset
Save and restore your entire Mac workspace in an instant
64 votes
AI provider: openrouter