Now in private beta
The intelligence system for modern publishers.
Built for newsletter-led businesses, PulseLens shows what is happening, why it is happening, and what to do next.
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For Substack, beehiiv, and Kit creators. Free to join.
app.pulselens.co · the Monday Morning view, live in the product
Setup
Add alongside. Never replace.
Keep Plausible, GA4, or whatever you use today. Add one lightweight script (under 5KB) and see your first Pulse Score within minutes. Zero switching cost.
How it works
From publish to action in one view.
PulseLens connects to your newsletter platform, scores every post, and generates a prioritised action list every week, automatically.
01
Connect your newsletter
Install one lightweight tracking script. PulseLens starts reading engagement signals immediately. No data pipeline, no engineering work.
02
Every post gets a Pulse Score
A single 0-100 score built from reach, curiosity, and resonance, each weighted by what actually drives paid conversions. Know exactly why a post worked, or didn't.
03
Get this week's intelligence
3-5 AI-generated actions, ranked by revenue impact. Convert the right subscribers, publish the right content, deepen the right partnerships. Every Monday morning.
Features
Built for decisions, not dashboards.
Every element of PulseLens answers one of two questions: how am I doing, and what should I do next.
One number, self-relative.
Not compared to other creators. Compared to you. So you always know if a post is above or below your own baseline.
Vs your avg
+21
Ranking
Top 5%
Driver
Resonance
Three dimensions, not one metric.
Reach tells you who saw it. Curiosity tells you who read it. Resonance tells you who acted on it. Each has a different implication for what to do next.
Conversion intelligence, not engagement scores.
PulseLens tracks which free readers are warming toward a paid upgrade and tells you when to act. Not “high engagement.” Not “active.” Ready to convert.
- Identify the subscribers most likely to upgrade this week
- See which content types drive conversion, not just clicks
- Know when audience readiness peaks for a campaign
Editorial intelligence that compounds.
Topic and content-type rankings built from your own performance history. Not “here's what works for newsletters.” Here's what works for you.
- Know which topic × format combinations convert best
- See which themes are gaining or losing traction over time
- Get a specific content recommendation every week, not general advice
Early access
Now onboarding early creators.
Join the waitlist and get your first Pulse Score the week you connect.
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Free to join. No card, no commitment.