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PUBLISHING GUIDE
Amazon KDP vs. IngramSpark: What’s the Difference?
Amazon KDP and IngramSpark are two of the most widely used publishing platforms available to independent authors, but they don't serve exactly the same purpose. Understanding how each platform handles printing and distribution can help you decide which option—or combination of options—best supports your book
By Designed by His Hands Publishing.
What Is Amazon KDP?
Amazon Kindle Direct Publishing (KDP) is Amazon’s self-publishing platform. It allows independent authors and publishers to publish books that can be sold directly through Amazon’s marketplace.
KDP supports digital and print publishing, including Kindle eBooks and eligible paperback and hardcover formats. For print
books, KDP uses print-on-demand technology, which means copies can be produced when customers order them rather than requiring the author to purchase and store a large inventory.
One of KDP’s biggest advantages is its direct connection to Amazon. Authors can manage their book information, pricing, publishing rights, and sales through their own KDP account while receiving royalties based on Amazon’s applicable terms.
KDP can also provide expanded distribution options for eligible print books, although those options are not the same as working directly with a broad wholesale distribution network.
GOOD TO KNOW:
Publishing through KDP does not mean Amazon owns your book. Independent authors can retain their rights while using KDP as a platform to publish and sell their work.
What Is IngramSpark?
IngramSpark is a self-publishing platform operated by Ingram Content Group, a major book distribution and wholesale company. It allows independent authors and publishers to make print books and eBooks available through Ingram’s distribution network.
For print books, IngramSpark uses print-on-demand technology, so authors do not have to maintain a large inventory in order to make their books available for ordering.
One of IngramSpark’s major advantages is its connection to the broader book trade. Books distributed through Ingram can be made available for ordering by bookstores, libraries, online retailers, and other organizations that purchase books through Ingram’s network.
That does not mean every bookstore or library will automatically stock your book. Rather, it means your book can be listed within the distribution system those buyers commonly use to locate and order books.
GOOD TO KNOW:
IngramSpark expands a book’s distribution availability, but distribution is not the same as guaranteed placement. Making a book available to bookstores does not guarantee that a bookstore will choose to stock it.
KDP vs. IngramSpark: The Key Differences
Both platforms can be valuable tools for independent authors, but they are often used for different publishing goals.
AMAZON KDP
Best known for:
Direct access to Amazon’s marketplace.
Print & Digital:
Supports Kindle eBooks and eligible paperback and hardcover formats.
Print-on-Demand:
Books can be printed when customers order them.
Distribution:
Strong direct access to Amazon, with expanded distribution available for eligible print books.
Author Account:
Authors can publish and manage their books through their own KDP account.
INGRAMSPARK
Best known for:
Access to Ingram’s broad book distribution network.
Print & Digital:
Supports print books and eBook distribution.
Print-on-Demand:
Books can be printed as orders are received.
Distribution:
Makes eligible titles available through a network used by bookstores, libraries, online retailers, and other book buyers.
Author Account:
Independent authors and publishers can manage titles through their own IngramSpark account.
GOOD TO KNOW:
Neither platform is automatically “better.” The right choice depends on where you want your book available, which formats you're publishing, and your overall distribution strategy.
Can You Use KDP and IngramSpark Together?
IYes. Many independent authors use both Amazon KDP and IngramSpark as part of their publishing strategy because each platform offers different distribution advantages.
For example, an author may use KDP to publish and sell directly through Amazon, while using IngramSpark to make the same print edition available through its broader distribution network.
When using both platforms, it is important to coordinate your ISBNs, book details, pricing, and distribution settings. Authors using their own ISBN can generally use that ISBN for the same print edition across both platforms, provided the publication details match.
Authors should also be careful about overlapping distribution options. For example, enabling KDP Expanded Distribution while distributing the same edition through IngramSpark may create unnecessary complications.
Using both platforms can provide greater distribution flexibility, but it also requires careful setup and ongoing account management.
GOOD TO KNOW:
You don't necessarily need two different ISBNs for the same paperback edition simply because you're using two publishing platforms. ISBNs identify the edition and format—not the number of platforms distributing it.
Which Publishing Approach Is Right for Your Book?
The best publishing approach depends on your goals, the formats you want to offer, and where you want your book available.
Some authors may find that Amazon KDP meets their needs, while others may benefit from IngramSpark's broader distribution network. For authors seeking both direct access to Amazon and expanded distribution opportunities, using both platforms may be worth considering.
The important thing is to choose a publishing strategy that supports your book's long-term goals rather than simply selecting a platform because it is popular.
Publishing With Confidence
At DBHH Publishing, we help independent authors navigate publishing decisions, prepare professional book files, and establish their books on appropriate publishing platforms.
You retain ownership of your work, rights, royalties, and publishing accounts. Our role is to provide the professional production services and guidance needed to help bring your book to publication.
Ready to Take the Next Step?
Tell us about your book and where you are in your publishing journey.
We'll help determine the appropriate next step for your project