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Publishing · head to head

Kindle Direct Publishing vs Lulu

Kindle Direct Publishing logo

Kindle Direct Publishing

Publishing

Amazon self-publishing platform that is free to use, earning Amazon a royalty cut instead of a fee, with a hard price band and per-megabyte delivery cost governing the 70% rate

From
Free
Rated
-
Full reviewWebsite
Lulu logo

Lulu

Publishing

Quality book printing at a reasonable price

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Kindle Direct Publishing has a free tier, so it costs nothing to try first.
  • Each has a real cost: Kindle Direct Publishing the 70% royalty band has hard edges: pricing even one cent outside $2.99-$12.99 drops the royalty to 35%, which is a cliff, not a gradual scale, and easy to trigger by accident when adjusting price for a promotion.; Lulu no fixed pricing published; vendor requires pricing calculator for quotes
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Kindle Direct Publishing and Lulu actually diverge.

Attributes where Kindle Direct Publishing and Lulu differ
AttributeKindle Direct PublishingLulu
Starting priceFreeOn request
Pricing modelFree to publish; Amazon earns a royalty share rather than a feeusage-based
Free tierYesNo

Identical on both: platforms (Web), user rating (Not yet rated), category (Publishing).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Kindle Direct Publishing

  • Free publishing
  • 70%/35% royalty tiers
  • Print-on-demand
  • KDP Select
  • Delivery fee deduction
  • Pre-order and release tools

Only in Lulu

Nothing recorded that Kindle Direct Publishing does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Kindle Direct Publishing

  • A self-published author wanting free, no-fee distribution to the largest single ebook and print-on-demand marketnot Lulu
  • An author pricing a book between $2.99 and $12.99 to qualify for the 70% royalty tier rather than 35%not Lulu
  • A publisher considering KDP Select exclusivity to earn Kindle Unlimited page-read royalties, trading away distribution on other retailers for the enrollment periodnot Lulu
  • An author with a large, image-heavy ebook file who needs to understand the per-megabyte delivery fee before setting a pricenot Lulu

Lulu

  • Self-publishing novels without traditional publishingnot Kindle Direct Publishing
  • Producing print-on-demand photo books without inventorynot Kindle Direct Publishing
  • Creating photo books for preserving memoriesnot Kindle Direct Publishing
  • Accessing 40,000+ global book retailersnot Kindle Direct Publishing

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Kindle Direct Publishing

  • The 70% royalty band has hard edges: pricing even one cent outside $2.99-$12.99 drops the royalty to 35%, which is a cliff, not a gradual scale, and easy to trigger by accident when adjusting price for a promotion.
  • The delivery fee, roughly $0.15 per megabyte, is deducted on every sale under the 70% tier, so image-heavy or long ebooks lose meaningfully more revenue per sale than a plain-text book at the same list price.
  • KDP Select exclusivity, while optional, is the only route to Kindle Unlimited page-read royalties, so authors face a real trade-off between Amazon-only reach with page-read income and wider distribution without it.
  • Public domain or primarily public-domain content is capped at the 35% royalty regardless of price, so that category of publisher cannot access the higher rate at all.
  • As a single-retailer platform, an author relying solely on KDP is concentrated in one sales channel controlled entirely by Amazon policy, which has changed royalty terms before (the July 2026 price band expansion is itself an example) and can do so again.

Lulu

  • No fixed pricing published; vendor requires pricing calculator for quotes
  • Costs vary significantly based on trim size, binding type, page count, and shipping
  • Author royalties and distribution fees not disclosed on website

Pricing, plan by plan

Kindle Direct Publishing

Free
  • 70% royalty tierFree
    • Applies to ebooks priced $2.99-$12.99 (expanded from $9.99 ceiling in July 2026)
    • In-copyright works only
    • Delivery fee of roughly $0.15/MB deducted per sale
  • 35% royalty tierFree
    • Applies below $2.99, above $12.99, or for public domain content
    • No delivery fee deducted
    • Applies automatically outside eligible territories for the 70% tier

Lulu

On request

No published plan breakdown. See the Lulu review.

Which should you pick?

Choose Kindle Direct Publishing if

  • You need free publishing.
  • You want to start without paying.
  • You also want 70%/35% royalty tiers.
Kindle Direct Publishing review

Choose Lulu if

Nothing in the data separates Lulu from Kindle Direct Publishing on the points above - pick on price and on how each one feels to use.

Lulu review

Questions people ask

Is Kindle Direct Publishing or Lulu better?
Neither clearly leads. Kindle Direct Publishing starts at Free and Lulu at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Kindle Direct Publishing or Lulu?
Kindle Direct Publishing has a free tier; the other does not. Paid plans start at Free for Kindle Direct Publishing and On request for Lulu.
Does Kindle Direct Publishing or Lulu run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Kindle Direct Publishing for free?
Yes. Kindle Direct Publishing has a free tier, so you can try it without paying. Lulu starts at On request.
What is Kindle Direct Publishing best used for?
Kindle Direct Publishing is most often used for a self-published author wanting free, no-fee distribution to the largest single ebook and print-on-demand market, an author pricing a book between $2.99 and $12.99 to qualify for the 70% royalty tier rather than 35%, a publisher considering kdp select exclusivity to earn kindle unlimited page-read royalties, trading away distribution on other retailers for the enrollment period, an author with a large, image-heavy ebook file who needs to understand the per-megabyte delivery fee before setting a price. Of those, a self-published author wanting free, no-fee distribution to the largest single ebook and print-on-demand market and an author pricing a book between $2.99 and $12.99 to qualify for the 70% royalty tier rather than 35% are not what Lulu is typically brought in for.
What can Kindle Direct Publishing do that Lulu cannot?
Kindle Direct Publishing covers Free publishing, 70%/35% royalty tiers, Print-on-demand, KDP Select.

Answered from the vendors’ own pages

Kindle Direct Publishing: Does KDP cost anything to use?

No signup or listing fee. Amazon earns revenue through the royalty share (65% or 30% of the list price after territory and delivery-fee adjustments) rather than a subscription or fee.

Lulu: How much does Lulu self-publishing cost?

Lulu does not publish fixed pricing. Costs depend on specific book specifications including trim size, binding type, page count, and distribution format. Users must access Lulu's pricing calculator to receive personalized quotes for their book project.

Source
Kindle Direct Publishing: What is the current 70% royalty price band?

As of July 2026, $2.99 to $12.99, expanded from the previous $2.99 to $9.99 ceiling that had been unchanged since 2007.

Lulu: How does Lulu's pricing calculator work?

Users input their book specifications such as trim size, binding type, and page count into Lulu's pricing calculator tool to receive customized pricing quotes and view production timelines.

Source
Kindle Direct Publishing: What is the delivery fee?

Roughly $0.15 per megabyte of file size, deducted per sale only on the 70% royalty tier, calculated from the delivered file size.

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