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
73–280
median 146
Based on launches with similar wording
Length
6w
Winners average ~9 words
AI Score
70/100
The tagline clearly communicates benefits but lacks a unique hook and specific context.

Rewrites in the style of winners

A
Effortless setup, dependable testing, assured results
Score this →
B
Quick setup, trusted testing, consistent success
Score this →

Closest historical launches

sim 10%
MCPJam
The testing & evaluations platform for MCP servers
146 votes
sim 10%
Portal
Links to try any product at any moment with no setup
73 votes
sim 9%
Modaal for Android
Ship on both stores from one project using Swift + Kotlin
280 votes
AI provider: openrouter