Stop guessing why growth stalled
Your newsletter publishes like clockwork, but subscribers plateau and open rates drift. GrowthSignal reveals exactly what's happening—and what to fix this week.
Your newsletter publishes like clockwork, but subscribers plateau and open rates drift. GrowthSignal reveals exactly what's happening—and what to fix this week.
You publish on schedule, readers engage sometimes, but subscribers plateau silently. Churn nibbles away. Open rates drift. The problem isn't effort—it's visibility into what actually matters. You have data scattered across your platform, but no strategy to act on it.
You guess which metrics matter. Spend 3 weeks analyzing spreadsheets. Never fix the real bottleneck.
You see exactly what's breaking growth. Get 5 prioritized actions. Act on them this week.
From confusion to clarity in one monthly report.
See your growth curve plotted against your publishing pace. Spot the exact moment momentum shifted and why.
Track open rates, click rates, and reply trends over 12 weeks. Know what content moves the needle.
Identify who's leaving and when. Find the unsubscribe triggers hiding in your data.
Not generic advice. Five specific, prioritized moves tailored to your exact growth stage and bottleneck.
Each recommendation includes a concrete first step you can execute before your next send.
Download, share, reference. Every report is written directly to your newsletter and audience.
Every month you delay costs you subscribers and trust. Your first GrowthSignal report pays for itself the moment you act on it.
GET YOUR FIRST REPORTLink your Substack, Beehiiv, or ConvertKit account. We read-only access your metrics—nothing else.
Our system maps subscriber trends, engagement patterns, and churn signals. Runs every month automatically.
A 10-page PDF lands in your inbox with clarity, analysis, and 5 specific actions for this week.
I thought I knew what was slowing growth. The report showed me something completely different—and I fixed it in 4 days. Subscribers up 12% the next month.
I was drowning in data. The prioritized action plan cut through the noise and gave me exactly what to test first. No more guessing.
Finally, someone who understands the 1K–20K stage. This isn't scaling advice—it's clarity when you need it most.
Cancel anytime. No setup fees.
Substack, Beehiiv, and ConvertKit. We're adding Ghost and Mailchimp this quarter. Your platform not listed? Email us—we prioritize based on demand.
Within 48 hours of connecting your account. We analyze 12 weeks of historical data, so the report is rich from day one.
GrowthSignal is built for the 1K–20K stage. Below 1K, the signal-to-noise ratio isn't there yet. Reach out at hello@growthsignal.io—we may have alternatives.
Yes. We'll email you a redacted sample showing structure, insights, and recommendations so you know exactly what to expect.
Completely. We use read-only API access, encrypt all data in transit, and never store or share your subscriber list. GDPR and SOC 2 compliant.
Stop publishing in the dark. Start this month with a clear picture of what's working, what's broken, and exactly how to fix it.
First report in 48 hours. Cancel anytime.
Built for independent newsletter writers at 1K–20K subscribers who need clarity, not guesswork.