Dose 222: How Nurture Content Beats Sales Blasts for Subscription Retention

This week’s dose is also a full podcast interview with Piper Martz. Tune in on your favorite platform:

Matt here with your weekly Subscription Prescription 💊

I had a great conversation this week with Piper Martz. Piper spent ten years as a brand-side lifecycle and retention marketer, then moved to AMP, an AI decisioning tool, where she got under the hood of programs like the NBA and a running app with millions of users.

When I asked her what the enterprise app world does differently from DTC subscriptions, she didn't hesitate. Those businesses are happy to send a message that isn't designed to sell anything.

That stopped me a little. In our world, messaging is treated as a mixed bag. It's either going to spark a cancellation or it's going to drive a sale. That's the whole menu.

By the end of our conversation, I agreed with her that the gap between those two worlds is the biggest retention opportunity most subscription brands aren't touching.

So let's break down why.

Why this matters

I say this constantly: a subscription program comes down to two things. The product, and the offer that gets someone to buy it. Comms won't make a bad product good.

But product really means product adoption. A great product that nobody knows how to use, or doesn't believe in yet, churns just like a bad one. And that's exactly where your messaging earns its keep.

1. Not every message has to sell

The DTC playbook is a giant funnel in front of the purchase, and then silence. Cart abandonment, a billing reminder, a win-back when they're gone. Everything in between is a promo.

The big consumer apps run the opposite way. They measure time in app, articles read, sessions started. They build reasons to come back even when you're not ready to buy, because the engaged user is the one who buys later.

My favorite story from the conversation: a running app's best performing push notification was an article on how to tie your shoes. Not a training plan. Not a premium upsell. Shoelaces.

The team was almost annoyed. But a beginner wants to know, and an ultramarathoner obsessing over gear wants to know too. Nobody would have guessed that from a segment.

Now the DTC version. A pet brand I've mentioned on the show sent monthly content on dog health and feeding to every subscriber. No pitch. I have yet to see a test where subscribers who engage with that kind of content aren't better customers.

Most of you already own this content. A blog built for SEO, never put in an email. When a client has fifty posts on why their supplement works, I put them straight into the nurture flow.

The pushback I hear is cost. An SMS that doesn't convert feels like money on fire. So don't send it to everyone. Pick a segment, hold out the rest, and measure retention over three months instead of clicks over three days.

Takeaway: Build a nurture track alongside your sales track. Test it on a holdout group and judge it by renewals, not conversions.

2. Ask why, then keep asking

You can't nurture someone if you don't know what they want. And most brands won't ask, because a longer popup feels like a lower opt-in rate.

Piper's claim to fame at Epic Gardening was an onboarding SMS flow that asked one question a day for seven days. It wasn't cheap. It also produced subscribers who stayed longer with higher AOV and LTV, because every answer became a tag the brand could act on.

I use protein powder as the example constantly. There are a dozen reasons someone takes it, and the right follow-up for each is different. If you're triggering content off the SKU, you're guessing.

The part that stuck with me: the why changes. Someone starts a daily greens habit because they're pregnant, keeps it because they want to be healthy for the baby, and two years later it's about a beach vacation. Your messaging from month one is wrong by month twelve.

This matters most for products that take time to work. For the hormone, skin, and gut supplement brands I work with, the number one cancel reason is "I don't think it works." Those customers aren't unhappy. They're uncertain, and nobody has talked to them.

A weekly check-in solves both problems at once. How was your energy this week, 1 to 10? Send us a gym selfie. It doesn't even need to tie back to the product. It keeps them in the habit and tells you when their reason has moved.

Takeaway: Capture the why at onboarding, then re-ask it on a cadence. The answers are your content calendar and your churn early-warning system.

3. Treat the message as part of the product

This is the shift I want you to leave with. For the NBA, a trivia push about your team is the fan experience. For Grammarly, the weekly email tallying your writing stats is the product. Those messages don't point at the value. They are the value.

A skincare client of ours frames each order around the skin renewal cycle, so a subscriber knows they're partway through growing a fresh layer. A fitness app once told me how many pounds I'd moved in a workout. Silly at first, then a badge I looked forward to.

Think Spotify Wrapped: orders completed, servings consumed, rank among customers. Or the simplest version: ask for a before photo at order one. One brand we worked with didn't do anything with the photos. People who submitted one still stayed longer, because the act itself was commitment.

Run two dashboards. Keep the one with clicks and conversions. Add a second that tracks content engagement, check-in response rates, and retention for participants versus everyone else. That second dashboard is how you justify the first nurture message to your CFO.

Takeaway: Design at least one recurring message whose only job is to be the experience. Then measure its cohort against the subscribers who never got it.

Bottom line:

Your product and your offer decide whether someone subscribes. Your messaging decides whether they adopt the product long enough to feel it work. That's the whole retention game.

The apps figured this out because engagement was their only metric. You pay for every text, so you need a holdout and a long measurement window. But treating every send as a sales blast leaves the easiest retention lever on the table.

One last note. AI decisioning, where an agent picks who gets which message on which channel, is coming to every platform you already use. Ask your CSM what's on the roadmap. Brands with a library of real nurture content will be ready first.

Until next Tuesday, that's your Subscription Prescription. 💊

- Matt Holman 🩺