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
110–335
median 169
Based on launches with similar wording
Length
4w
Winners average ~9 words
AI Score
58/100
The tagline is clear but lacks a strong hook and specificity about the service's unique benefits.
Rewrites in the style of winners
Closest historical launches
sim 13%
Invofox Self Serve
99% accurate document extraction, SLA guaranteed
335 votes
sim 11%
Web Search API
Give AI Agents Access to Live Internet Data
169 votes
sim 11%
Semwright
Give AI agents structured access to real software
68 votes
sim 9%
Aktar
Share files instantly from your own cloud. Mac, Windows, iOS
110 votes
AI provider: openrouter