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.

For Substack, Beehiiv, and Kit creators. Free to join.

83
Monetisation playbook +21 vs avg · Resonance driver
75
Pricing psychology +13 vs avg · Curiosity driver
40
Weekly roundup −22 vs avg · Below average
app.pulselens.io · Monday Morning View
Your Latest
"The monetisation playbook: How I make $4,200/month"
Oct 6, 2025
83 PULSE
+21 pts
vs your average
Top 5% of your content
Resonance +28 above baseline · dominant driver
This Week's Intelligence
🎯 CONVERT
12 free subscribers are showing conversion-ready patterns. They match the profile of your last 30 paid converters.
→Send an upgrade prompt this week with a tactical angle.
📝 CREATE
Your tactical guides convert 3× better than your opinion pieces. Same topics, different outcomes.
→Your next post should be a tactical guide, not a hot take.
🛡️ RETAIN
Paid subscriber engagement dropped 8% over two weeks. The cooling is in your August cohort.
→Send a value-reinforcement piece this week.
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.

Works alongside: Plausible · Google Analytics · Fathom · Matomo · Substack · Beehiiv · Ghost · WordPress

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.

1

Connect your newsletter

Install one lightweight tracking script. PulseLens starts reading engagement signals immediately no data pipeline, no engineering work.

Substack Beehiiv Kit Ghost
2

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.

3

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.

📊

The Pulse Score

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.

83 PULSE
+21 ptsvs your avg
Top 5%of your content
Resonancedominant driver
🔬

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.

Reach 72
Curiosity 82
Resonance DRIVER 88
🎯

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 12 subscribers most likely to upgrade this week
  • See which content types drive conversion, not just clicks
  • Know when your audience readiness is at its peak 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

Know exactly what to do
this week.

Join the waitlist for PulseLens. We're onboarding newsletter creators on Substack, Beehiiv, and Kit.

Free to join. No spam. Unsubscribe anytime.