Why Your Subscribers Might Be Worth More Than Your Sales
Why your subscriber list, free or paid, might just be the most valuable thing you own as an author
Call me crazy. As an author with eight books out (two more in the works), maybe I’m just finally seeing the light.
Subscribers are where it’s at. When I say 'subscribers,' I’m referring to any — free, paid, here, or somewhere else. Subscribers as a whole.
We (creators) are often taught to obsess over analytics, sales, subscribers, and follower numbers. We celebrate each order, watch dashboards like hawks, and equate “success” with the number of books we sell.
But if you’re only focused on book sales, you might be overlooking your most valuable asset: your subscribers.
A single loyal subscriber can be worth far more than a single book buyer, and the difference isn’t just financial. It’s about connection, sustainability, reach, and freedom.
💥 Shout-out to my exclusive advertising sponsor, the always-free Booklinker (universal book links—so helpful!), and the paid tool, GeniusLink. I love both💥 (affiliate link).
👩❤️👨 Book Sales Are a First Date
Let’s be honest: a book sale is a quick hit of dopamine. Someone buys, you get a few bucks, and that’s the end of the relationship, unless you have a system to stay connected (and a backlist).
Math (I promise, it won’t hurt). Say your book sells for $4.99 on Amazon. With a 70% royalty, that’s roughly $3.50 per sale. To make $5,000 a month, you’d need to sell more than 1,400 copies every single month. Whoa.
That’s a tough treadmill to stay on unless you’re a mega-bestseller and pouring money into ads, or both.
📧 Subscribers Are a Long-Term Relationship
Now flip the equation. Purely hypothetical example. (I have about 10000+ subscribers, with 16 paid. I’m grateful for ALL.)
Let’s say 100 people subscribe to your Substack at $5 a month. That’s $500 every month, or $6,000 a year, from the same 100 people. Now, this won’t happen overnight - it may not happen at all.
I’ve been publishing here weekly for over 2 years, and I just hit 100 posts and $1,000 in subscriptions. It’s a commitment. And I regularly run subscriber promos (read more here ⬇️):
The BEST Way To Grow Your Subscriber List
You probably know that growing your email subscriber list can be an extremely effective and efficient way to grow your readership.
These subscribers don’t just support you once. They stick around. They’re the readers who preorder, leave reviews, share your work, and bring new people to your list.
They’re the foundation for your future launches.
Followers vs. Subscribere on Substack ⬇
📈 Real Example: Spikes vs. Stability
One author client I worked with had a strong launch, selling about 800 copies in the first month. Fantastic! But the real game-changer was her newsletter.
Over the course of two years, that list generated three times the revenue through paid subs, speaking gigs, affiliate links, and course sales.
💥The book launch was a spark. The subscriber base was the fire that kept burning. And it’s still going for her next release. 🔥
What if that’s not your goal? I’m not looking to sell courses or speaking gigs (maybe I should be).
Don’t see this as pressure to do everything; think of it as a discussion of possibilities.
💜 Free Subscribers Have Serious Value
Not ever creator here wants to set up paid tiers, and that’s okay. Not every reader can afford to pay. I keep this newsletter free, and I offer paid tiers for those who want to support; however, I don’t paywall it. Personal choice.
Free subscribers are powerful. They can:
Share your posts and grow your reach organically (particularly here through Recommendations).
Show up for launches and review your work (and we have audio and video options here now for those purposes, should you choose to use them)
Give direct feedback (marketing gold)
Bring new readers into your world
Open doors to collaborations, interviews, and opportunities
Think of free subscribers as a compounding influence. One loyal reader can lead to dozens of book sales over time. One book sale, meanwhile, is usually where the story ends.
👯♂️ Audience Equity Is Real
What is audience equity? It’s the long-term value you build by “owning” your direct relationship with readers. (Fancy term for connection.)
Let’s say you’ve built a free list of 5,000 subscribers (free or paid). If just 10% of them buy your next $4.99 book, that’s 500 sales. If 30% share your post, your reach multiplies, and you don't have to pay for a single ad.
That’s not just an audience. That’s leverage. I’m not saying it’s easy; I’m saying it’s possible.
On social platforms, we’re all borrowing space. Algorithms shift, visibility drops, accounts get throttled, and we can lose access overnight. But with a newsletter, people willingly give us their email addresses with opt-in permission to appear in their inboxes.
They can also unsubscribe easily and at any time. How to get them to stay? That’s the topic of my upcoming series. Stay tuned. Click the Subscribe button.
Connection compounds over time; that ongoing, portable, platform-independent trust is your audience equity, and one of the most powerful assets a creator can own.
📉 Email Lists Are Still Your Most Valuable Asset
Social media platforms are unpredictable, as many of us learned with Twitter/X, and Meta. TikTok might be gone tomorrow. Algorithms change, reach disappears, and accounts get throttled or suspended. But your email list is yours.
It is true that we are at the algorithm's mercy; however, your subscribers are still seeing your posts in their inboxes.
There’s no algorithm to deal with.
Subscribers give you direct access to the people who actually care about your work. They can potentially make your next launch easier, your promotions cheaper, and your career more resilient.
Here are some helpful resources:
Kit: 35 ideas on how to grow your email list for free
Substack Blog: How Substack helps writers grow
Mailmodo: The ROI of Email Marketing in 2025
Read this post ⬇️
Boost Your Open Rates and Engagement: Effortlessly Switch from Mailchimp to Substack
Improving your open rates and views on Substack compared to Mailchimp (or any other email service) depends on several factors, including how you engage with your audience, the type of content you produce, and how well you leverage the platform's features.
🤓 How to Turn Readers into Subscribers Who Stick Around
Invite clearly. End your book, newsletters, or blog posts with a call to action: “If you liked this, subscribe for more.” You can see mine below.
Offer something special. Behind-the-scenes essays, early access, bonus chapters, or subscriber-only Q&As. At some point. Don’t pressure yourself to create an entire backlist of special giveaways. You’ll get there.
Build trust, not noise. A warm, conversational tone goes further than constant self-promo. Most subscribers have shared that they like my no-nonsense, practical advice. I hope you feel the same way.
Make it easy. One click. No hurdles. Friction kills conversions.
♥️ What All This Means: Value Isn’t Always a Dollar Sign
Choosing to keep your Substack free isn’t a downgrade. It’s a strategy. Free subscribers help build your reach, reputation, and platform.
Paid subscribers are wonderful and greatly appreciated; however, I wouldn’t set a goal of thousands as your initial target.
Your subscribers, free or paid, keep that connection popping.
No Subs? That’s Okay: Substack Gives You Discovery, Even At Zero Subscribers
Most platforms hide new voices, but Substack pushes them forward. When you first publish, you’ll see a much higher open rate (some see 70%!). It lowers as you grow.
Recommendations, Notes, and restacks help people find your work before you have any subscribers, making starting from nothing feel possible rather than punishing.
💃🏻 Join the Community, Not Just the List
⚡️ If this post sparked something for you (sorry, had to), feel free to subscribe. Free subscribers keep this little corner of the internet alive. And loud.
Happy writing!
💬✨ I’m ridiculously grateful you’re here. Let’s keep building something real together. What are your thoughts and experiences on the value of your subs?
If you ever decide to become a paid subscriber, know this: you’re not just tossing coins into a tip jar. You’re helping fuel the time, energy, and caffeine it takes to create posts like this. 🙏
Check out my entire free archive if you’re looking for a specific topic. Want me to share a particular challenge? Send me a message!
📕 Recommended Reads:
Sheila Sharpe, author of Artist, Lover, Forger, Thief, writes about art theft, and her blog series on art thieves is fascinating.
J. Herman Kleiger writes psychological fiction, and his books are excellent. Whispers: A Tale of Betrayal, Madness, and Revenge is his latest.
Jeff Burgess writes a personal memoir of grit in It Worked For Me: My Life Seizing Opportunity and Building Success. 100% of his royalties go to The Wounded Warrior Project. A worthy purchase.
Andrew D. Kaufman, author of the PEN America finalist The Gambler Wife: A True Story of Love, Risk, and the Woman Who Saved Dostoyevsky, whose book is now being made into a major motion picture!
Mona Andrei, author of Superwoman: A Funny and Reflective Look at Single Motherhood, who writes a fantastic blog, and you can also read her here on Substack.
R.A. Ruegg’s The Making of BRIO McPRIDE: The Curious Incident of the Dog in the Night-Time meets Life of Pi, is a multi-award-winning NA/YA novel and the inspiration for two upcoming films!
I love this post and the sentiment it conveys is so smart! I often think about Socrates who scratched out The Dialogues of Plato into a rock, which was only "discovered" 1,000 years later and translated by medieval monks so it could become one of the most important books in western civilization. I truly believe that in a very real sense great writing is most sincerely accomplished when the target audience has not even been born yet. Although I'm a contrarian and I routinely break many rules in the book - I may be crazy, but I'm not stupid!
Ty!