Lisen
Notable signalFree Read Aloud with Cartesia Voices
Launched 1mo ago
Signal
60
Velocity
3
What this means
Decaying
Vote pace down to 7% of launch speed.
+59%Launching in a 59% WoW growing category.
Audio had 27 launches this week vs 17 last.
18Founder Conviction Index: 18 — low signal.
Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.
Prediction
Top-5 finish probability
12%
today
Projected end-of-day votes
109range 82–147
Trajectory
decaying
Vote pace down to 7% of launch speed.
About
Free read aloud for any article with your Cartesia voices. No subscription on top of your Cartesia plan.
AI Summary
Lisen is a Chrome extension that provides free read-aloud functionality for articles using Cartesia voices. It is available without any additional subscription fees beyond the Cartesia plan.
Attention & discussion velocity
Performance
Velocity3
Vote pace vs average
Momentum3
Sustained over 6h
Virality10
Spread × engagement
Engagement37
Discussion per unit of attention
Signal sources
2 of 6 active- Launch tracking9 readings since we picked it up
- AI analysisAI Agents
- Comment intelligencethread not yet analysed
- Outside discussionnot checked — domain is a storefront or shared
- Revenue signalsno match on this domain
- Editorial scoringbelow the signal threshold for this pass
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.