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
44–71
median 68
Based on launches with similar wording
Length
6w
Winners average ~9 words
AI Score
50/100
The tagline is clear but lacks a strong hook and specific benefits for the user.
Rewrites in the style of winners
Closest historical launches
sim 14%
lumikey
Learn piano the easy way
15 votes
sim 10%
Web Search API
Give AI Agents Access to Live Internet Data
169 votes
sim 10%
Semwright
Give AI agents structured access to real software
68 votes
sim 9%
Agent Identity
Give every AI agent real identities, inboxes, and a phone
71 votes
sim 9%
Videorc
Open source studio to record and go live everywhere at once.
44 votes
AI provider: openrouter