A publisher grew for six straight years. Compounded growth, low churn, the whole thing working. Then it plateaued. Then it started sliding. In six years, that publisher never sent a single newsletter to its audience. Not one. This episode breaks down why newsletter engagement is the strongest predictor of subscriber retention, and six moves you can make to stop churn before it starts.
Listen to this episode on the Paywall Podcast
Pete sat down with Tyler from Newsletter Glue on the latest Paywall Podcast to talk about subscriber churn, and where it actually starts: your inbox, not your pricing page.
The Math That Should Scare You
Here’s the number Pete ran on the show: a publisher losing 10% of subscribers per month doesn’t lose 10% a year. Compounded over 12 months, that’s 70% of your subscriber base gone. At 3% monthly churn, you still lose a third of your subscribers in a year.
You’re probably watching the wrong number.
20 to 40% of all churn is involuntary: failed payments. Declined cards, expired cards, a charge that quietly stops going through. Nobody decided to leave. The card just didn’t work.
Retaining a subscriber costs a fraction of acquiring one. Yet many publishers pour their time into acquisition and barely touch retention.
Newsletter Engagement Is Your Strongest Retention Signal
Subscribers who regularly open your newsletter are about twice as likely to still be subscribed 12 months later. A separate ResearchGate study tracking roughly 16,000 new subscribers found the same pattern: readers who got onboarding emails showed stronger engagement and stuck around longer.
Publico, a publisher in Portugal, built an automation around this. When a subscriber’s activity drops into the “low engagement” tier, an automated drip campaign goes out to pull them back before they churn.
Tyler put a real example on the table. He wouldn’t name the publisher, but here’s exactly what happened:
Looking to grow your publication?
Sign up for expert advice straight to your inbox.- Six years of compounded subscriber growth, low churn the whole way
- Growth plateaus
- The publisher had never sent a single newsletter, to that point, in its history
- Churn creeps in, then accelerates, alongside a decline in site traffic
Without a newsletter going out, generating traffic gets a lot harder. Your brand only shows up when a reader happens to think of you or land on an article through search. That might be a few times a month. With a working newsletter, it’s dozens.
Six Ways to Fix Churn With Your Newsletter
Pete walked through six concrete levers on the show. You don’t need all six on day one, but the first one matters more than the rest combined.
1. Build an onboarding drip series
If you’re a niche publisher, package your best content into a course. The Moss Report, which covers cancer survival through holistic medicine, built an 18-email drip series for anyone who registers for free. Over roughly 60 days, new readers get walked through a curated set of content built specifically to onboard them into the publication.
If you’re a news publisher, the approach shifts. The Wall Street Journal targets 100 days of engagement: not a daily blast, but three to four months of emails that tease evergreen and new content, introduce the newsroom’s mission, and profile the reporters behind each column.
Personalize where you can. Mexico News Daily, the largest English-language news site covering Mexico, lets readers opt into specific regions. Once a reader picks their region, new articles for that region go out automatically. That segment sees the highest engagement rate on the list, because the content is relevant to exactly where the reader lives.
You don’t need a huge newsletter to make this work. A single article is fine. Readers just want to hear from you, they’re not grading you on volume. A short, focused email beats a long one nobody finishes. Pete’s rule of thumb: readers have about 20 minutes of attention for your newsletter, total. That’s roughly one article, maybe a browse through two or three more. Past that, you’re building a social feed nobody asked for.
2. Watch engagement data, not just subscriber counts
The Guardian, the Economist, and the Wall Street Journal all track when paid subscribers go quiet, then nudge them with a targeted campaign before they cancel. Leaky Paywall’s Insights tool does the same thing: it flags paid subscribers who’ve stopped engaging with your content so you can reach them before they churn.
Promo alert: if you’re not tracking which paid subscribers have gone quiet, Insights flags them for you, right alongside failed payments and your warmest free readers, so you know exactly who to reach out to this week.
One thing worth remembering while you’re looking at this data: most people haven’t seen most of your content. Your archive is often more valuable to a reader than your newest article, especially for niche and evergreen topics. Don’t assume a quiet subscriber has “seen it all.” They’ve likely seen a small fraction.
3. Kill involuntary churn with better payment handling
That 20 to 40% of churn that’s just failed payments is the cheapest win on this list. Stripe runs its own payment intents, meaning Stripe itself takes ownership of recovering a failed charge: card updates, retries at different times of day, sometimes retrying a card nine times before it finally works.
Publishers migrating from a platform running its own payment intents into Stripe-native subscriptions have seen churn drop 40% right out of the gate, just from that switch.
Pair it with a dunning tool like Churnbuster, which ties directly into Stripe subscriptions. When Stripe finally gives up on a card, Churnbuster kicks off a pre-written email series (nine emails over 30 days) pointing the reader to a simple card-update link on your own domain.
4. Make the cancel flow work for you
Audible does this better than anyone. Try to cancel and you’ll get offered a pause, a discount, or a lighter plan before the cancellation goes through. It works: readers pause, downgrade, or take the discount instead of leaving.
Leaky Paywall’s cancel flow does the same thing: when a subscriber clicks cancel, they see a retention offer, like a percentage off, before the cancellation completes. Tea Journey has saved subscriptions this way, and every offer gets logged in Insights so you can see what’s actually working and adjust the messaging.
Even when a reader cancels anyway, add a short survey after the fact. Readers do fill it out, and it’s often the fastest way to catch a fixable problem (login trouble, a confusing plan, a pricing complaint) before it costs you the next subscriber too.
5. Kill newsletter login friction
This is where Flowletter (Leaky Paywall’s newsletter product, built to work with Newsletter Glue) and automatic login come in. A reader clicks a link in their email and lands on your site already logged in. No password, no ticket, no friction.
Publishers who turn this on see login support tickets disappear almost overnight. And it matters for churn specifically: a paid subscriber who can’t log in is a subscriber actively looking for a reason to cancel. Free, registered readers benefit too. They click through, land on your site, and see upgrade messaging wherever they are in their reading journey, instead of hitting a login wall they don’t remember the password to.
Promo alert: if you don’t have a free registration wall running yet, List Builder is free on WordPress and publishers using it have seen email list growth of 2 to 7x compared to popups. More registered readers only pays off if they can actually get back into your site without friction, which is exactly what automatic login solves.
6. Use pricing levers to reduce friction
Monthly plans renew every month, which means you’re sending a billing reminder, a small friction point, every single month. Annual plans compress that down to one friction point a year, and give the reader a full year to actually experience your publication.
Try running a campaign to your monthly subscribers offering a discounted annual upgrade (roughly 10 months’ price for 12 months of access). It’s a simple offer that tends to convert well and cuts your renewal-related churn at the same time.
Keep a downgrade path in your back pocket too, even if you don’t advertise it. If a subscriber has an ad-free plan, offer a lower-priced ad-supported tier before they cancel. If they get event perks or commenting access, offer a stripped-down, digital-only plan instead. A downgrade keeps a subscriber. A cancellation loses one.
The One Move That Fixes Almost Everything
If you take one thing from this: get your newsletter sending three or more times a week. That single habit touches retention, traffic, and conversion all at once.
The part that probably scares you off is the workload. It shouldn’t. Newsletters built off your publishing schedule can run automatically: you publish content, the newsletter goes out on its own, and you’re never sitting down to build a “big newsletter” from scratch. Treating it like writing a whole second newspaper every day is the mistake, and it’s why a lot of publishers never send one at all.
Flowletter, paired with Newsletter Glue, builds that automation for you, with real design instead of a plain RSS-style dump.
Churn doesn’t usually show up all at once. It creeps in while you’re quiet. Show up in the inbox regularly. Of everything on this list, that’s the biggest thing you can do to stop it.
