Mel
Posted
Customer service great
Customer service great. The provider solved my problem and made sure my needs were satisfied.

Excellent
217 reviews
ISBNdirect helps authors bring their books to market with a suite of essential publishing tools. Our core offering, affordable ISBNs at just $19 each, includes a barcode, listing in Bookwire's global database, and full compatibility with major platforms like Amazon KDP, Barnes & Noble, Apple Books, and Lulu. We also offer copyright registration with the U.S. Copyright Office and press release distribution to help authors protect and promote their work. Authors retain 100% of their royalties and copyrights. Based in New York, ISBNdirect combines straightforward pricing with a self-service portal that makes the publishing process quick and easy.
ISBNdirect.com (isbndirect.com) has 217 customer reviews on Consumer Courier, with an average rating of 4.9 out of 5.
217 approved reviews, newest moderated first
Mel
Posted
Customer service great. The provider solved my problem and made sure my needs were satisfied.
KP
Posted
Affordable. Fast. Easy peasy.
Marissa Reyes D.
Posted
It was easy quick and priced fair
Skelly
Posted
As a first-time author, the transition from "writer" to "publisher" can be incredibly daunting. Between finalizing a manuscript and navigating the industry's technical requirements, the last thing I wanted was a complicated process to secure my ISBNs. ISBNDirect was a total game-changer. If you are navigating the world of self-publishing—especially if you're setting up your own publishing entity—ISBNDirect is the gold standard. They take the "chaos" out of the administrative side of authorship and replace it with pure professional clarity. I will definitely be using them for all my future titles!
Gabriel A.
Posted
Easy. I needed easy. And it was.
CAPUS R.
Posted
It was easy and helpful for my book
Barry P.
Posted
Simple, good, and swift. The ISBN was issued immediately, and Amazon accepted it as I loaded up my new book.
Adam R.
Posted
It was a very easy process and did not take long at all.