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
12–187
median 91
Based on launches with similar wording
Length
6w
Winners average ~9 words
AI Score
75/100
The tagline conveys a clear benefit but lacks a strong hook and specific context for the target audience.
Rewrites in the style of winners
Closest historical launches
sim 13%
Juggler
A visual AI coding harness
91 votes
sim 11%
Sequenzy: AI-Native Email Marketing Tool
Powerful Email Marketing Tool for SaaS
12 votes
sim 10%
Projects at Cursor
Direct thousands of agents through one coordinator
5 votes
sim 9%
Cognition's SWE-2
Cognition's coding model, 64% cheaper than Fable 5.1
187 votes
AI provider: openrouter