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
95–283
median 188
Based on launches with similar wording
Length
7w
Winners average ~9 words
AI Score
55/100
The tagline is clear but lacks a strong hook and specificity about the marketing benefits.
Rewrites in the style of winners
Closest historical launches
sim 14%
Hello Inbox
Get more marketing emails into the inbox
283 votes
sim 14%
Together Link
Use open models in your harness
188 votes
sim 14%
Juggler
A visual AI coding harness
95 votes
sim 13%
Zernio
Marketing infrastructure for products and agents
338 votes
sim 13%
API Claws by Buda
Build self-improving agent harness with one API
81 votes
AI provider: openrouter