“Going Wide” sounds like a vacation. It’s supposed to be about freedom and finding readers in every corner of the globe. But then you actually try to do it. You log in, and suddenly you’re drowning in a soup of letters: KDP, IS, D2D, PD.
If you feel like you’re staring at a cockpit you weren’t trained to fly, don’t worry. I’ve been there. I’ve stared at the greyed-out buttons and the error messages so you don’t have to. Here is the real talk on the four big players, simplified enough for your grandma (or your future self after a long writing session).
1. Amazon KDP: The Neighborhood Giant
Amazon is the 800-pound gorilla. It’s the mall everyone shops at.
The Good: It’s fast. If you join their “Select” club, you’re in Kindle Unlimited (the Netflix for books). You get paid for every page a stranger flips. It feels like easy money.
The Trap: It’s a cage. If you’re in their club, you can’t sell your ebook anywhere else. Not on Apple. Not on Kobo. Not even on your own website. They own you for 90 days at a time.
8000-11000 books are published daily on Amazon. You are a drop in the ocean.
2. IngramSpark: The Grumpy Gatekeeper
Think of IngramSpark as the big warehouse that supplies every bookstore and library on the planet.
The “Pie” Logic: You get to decide how much profit the bookstore keeps. If you give them a tiny slice (30%), they won’t stock you. They have rent to pay. If you give them a big slice (55%), the shopkeeper might actually put you on the shelf.
The Headache: Their website is old. It’s finicky. You might stare at a “Continue” button that refuses to turn blue for five days while they “verify your ID.” Or it might be your ad-blocker making the site throw a tantrum. It’s professional, but it’s definitely not “user-friendly.”
3. Draft2Digital: The Easy Button
D2D is like hiring a personal assistant who handles the chores you hate.
The Magic: They have a tool called the “Meatgrinder.” It sounds scary, but it’s a lifesaver. You give it a messy Word doc, and it spits out a beautiful book. They “pipe” your book to Apple and Kobo while you sleep.
The Price: They don’t charge a fee upfront, but they take a 10% “tip” on every sale. When you’re just starting, that’s fine. When you’re a bestseller, that 10% starts to hurt like a heavy tax.
4. PublishDrive: The VIP Global Pass
This is for authors who are moving serious volume or want to break into markets like China or Poland.
The Membership: Instead of a 10% tip, you pay a flat monthly “gym membership” fee. If you sell $5,000 worth of books, you keep everything except that flat fee.
The Reach: They are the kings of the “Long Tail.” They can get you into Empik in Poland or big stores in China. If you’re selling well in Europe, this is where you go to keep your margins high.
Three Rules to Keep Your Sanity
Rule #1: Your ISBN is a Passport
If you use Amazon’s “Free ISBN,” your book is stuck in Amazon-land forever. It’s a fake passport. Buy your own ISBN. It’s a real passport that lets your book travel to IngramSpark, Apple, and beyond.
Rule #2: Stop Amazon from Being a Middleman
Inside your Amazon dashboard, there’s a box called “Expanded Distribution.” For the love of all that is holy, do not check it. If you do, Amazon tries to act like IngramSpark, but they do a worse job and take more of your money. Use IngramSpark directly for your paperbacks.
Rule #3: The “Wait” is Real
If you’re setting up an account and nothing is working – the buttons are grey, the page won’t load – stop. Walk away. New accounts often go through a “manual check” that takes a few days. It’s not you; it’s them.
The Quick Filter: Which one is for you?
If you want to be on Amazon Prime: Go with Amazon KDP directly. It’s the only way to ensure your book is always “in stock” and ready to ship.
If you want to see your book in a local Library or Barnes & Noble: You need IngramSpark. While others can “pipe” you into their system, IngramSpark is the only place that gives you full, professional control over “Returnability” – the one thing shopkeepers check before they even look at your cover.
If you want to sell in Europe and China – use PublishDrive if you want them to handle the international heavy lifting.
If you want it to “Just Work” without paying anything upfront: Draft2Digital is your best bet. It’s the lowest barrier to entry.
My 2026 Plan:
I’m using KDP for Amazon (where the bulk of the money is), IngramSpark for paperbacks everywhere else, and Empik direct for my Polish translations. It’s more logins, but it means more money stays in my pocket.




I've been solely focused in on Amazon KDP for too long. This year is my first of buying a pack of 100 ISBNS and focusing on going wider through Ingram. I'll still publish through KDP, but as you list here, there's so many benefits to buying your own ISBNs, I can't believe it took me so long!