Paid acquisition
Conversion tracking, audience syncing and ad dashboards across Meta and other channels, with AI-assisted creative. Optimized for subscribers, not clicks.
Growth tools that show which readers stay.
Acquisition, attribution and lifecycle tools that tell you which channels bring readers worth keeping, with the numbers built into the system your team runs every day.
New subscribers3,412+18% vs prior
Cost per subscriber$2.14−$0.40
30-day retention81%+3 pts
From referrals22%+5 pts
Subscribers by source
Daily signups
Illustrative example. Figures are fictional.
Why it matters
Quality, not quantity. We believe in both.
A newsletter lives on the size of its list and the economics behind it. We build the tooling that measures both, across organic, paid and everything in between.
Instead of just counting signups, our systems follow a reader from the ad that found them to the clicks they make months later.
In practice
What it looks like in practice.
Growth you can trace from the first ad to the reader who is still opening months later.
Referrals
Turn readers into your best channel.
A referral program with rewards your audience actually wants, wired into your ESP so milestones send themselves.
- Personal share links
- Automatic reward fulfillment
- Fraud and duplicate checks
thedispatch.com/r/averyCopy link
You have referred 4 readersNext reward at 5
1Sticker pack
3Field guide
5Annual report
10Mug
Lifecycle
Keep new readers opening.
A welcome journey that earns the habit, and win-back emails that catch readers before they drift for good.
- Welcome and onboarding series
- Engagement-based branching
- Win-back before list cleaning
- Day 0WelcomeOpens 78%
- Day 2Best of the archiveOpens 61%
- Day 7One-question surveyReplies 19%
- 30 days quietWin-backReactivates 12%
Attribution
Pay for readers who stay.
Track every subscriber back to the ad, page or partner that found them, then judge channels on who is still reading 90 days later.
- Server-side conversion tracking
- Source-level cohorts
- Cost per engaged reader
- AdMeta · Explainer video
- Landing page/start
- SignupProfile completed
- 90 daysOpened 34 of 38
Cost per subscriber$2.14
Still reading at 90 days81%
Cost per engaged reader$2.64
Illustrative examples. Names and figures are fictional.
What we build
Grow the list you actually want.
Referrals and recommendations
Referral programs, rewards and cross-promotions that turn your readers into your best growth channel.
Signup flows and landing pages
Fast landing pages, forms and onboarding flows that capture the right readers and the details you need.
Audience data and enrichment
Segments by company, role and interest, enriched and synced to your CRM without overwriting what readers told you.
Lifecycle automation
Welcome series, re-engagement and win-back sequences that keep new readers opening and bring lapsed ones back.
Analytics and attribution
Clean engagement data and source-level attribution, so you know which channels bring readers who stay.
FAQ
Frequently asked questions.
The questions we hear most. Don't see yours? Ask us.
What newsletter growth tools do you build?
Paid acquisition tracking and audience syncing, referral and recommendation programs, signup flows and landing pages, audience enrichment, lifecycle automation and analytics dashboards.
Can you track which ads bring in subscribers?
Yes. We set up pixel and server-side conversion tracking and source-level attribution, so you can see cost per subscriber and which channels bring readers who stay.
Do you build newsletter referral programs?
Yes. We build referral programs, reward tiers and cross-promotion workflows that integrate with your ESP and subscriber data.
Where do the growth numbers live?
Inside the system we build for you. Acquisition, retention and revenue data feed the same desk your team already uses, so growth reporting is part of the workflow rather than a separate tool.
Partner with Inkwell
Find the channels that bring readers who stay.
Tell us where your subscribers come from today. We'll build the tracking and tools to grow the right ones.