ISBN Database

  • Live database with over 35 million unique books
  • Searchable by title, author, isbn with multiple endpoint options
  • New books and data points added daily
  • Used, rare, out of print books and every book in print
  • No Long Term Contracts
  • Bulk Data: get up to 1000 results per call (Premium and Pro only)
  • Up to 19 data points per book including ISBN10, ISBN13, title, author, publication date, publisher, binding, pages, list price, cover image, language, edition, format, synopsys, and dimensions. Other data points for some books are overview, dewey decimal, weight, and subject.
  • Customizable API functionality
  • Higher API Requests per second for Premium and Pro Plans
  • Multiple languages available
Get two months for FREE with annual subscription!

Basic

$14.95 USD / month
  • 5,000 daily calls
  • Free 7 day Trial
  • API access
  • Search Functionality
  • 1 call per second limit
  • Full access to the ISBNdb website search and book data when logged in
  • Cancel anytime

Premium

$29.95 USD / month
  • 15,000 daily calls
  • Free 7 day Trial
  • API access
  • Search Functionality
  • Bulk Data (1000 results per call)
  • 3 calls per second limit
  • Tech support
  • Full access to the ISBNdb website search and book data when logged in
  • Cancel anytime

Pro

$74.95 USD / month
  • 50,000 daily calls
  • Free 7 day Trial
  • API access
  • Search Functionality
  • Bulk Data (1000 results per call)
  • 5 calls per second limit
  • Real Time Pricing
  • Tech support
  • Full access to the ISBNdb website search and book data when logged in
  • Cancel anytime

Basic

$150.00 USD / year

Save $29.40!

  • 5,000 daily calls
  • Free 7 day Trial
  • API access
  • Search Functionality
  • 1 call per second limit
  • Full access to the ISBNdb website search and book data when logged in
  • Valid for one year
  • One time annual payment
  • 15% discount off monthly price
  • No refunds, cancellations or plan changes

Premium

$305.00 USD / year

Save $54.40!

  • 15,000 daily calls
  • Free 7 day Trial
  • API access
  • Search Functionality
  • Bulk Data (1000 results per call)
  • 3 calls per second limit
  • Tech support
  • Full access to the ISBNdb website search and book data when logged in
  • Valid for one year
  • One time annual payment
  • 15% discount off monthly price
  • No refunds, cancellations or plan changes

Pro

$765.00 USD / year

Save $134.40!

  • 50,000 daily calls
  • Free 7 day Trial
  • API access
  • Search Functionality
  • Bulk Data (1000 results per call)
  • 5 calls per second limit
  • Real Time Pricing
  • Tech support
  • Full access to the ISBNdb website search and book data when logged in
  • Valid for one year
  • One time annual payment
  • 15% discount off monthly price
  • No refunds, cancellations or plan changes

Academic / Non Profit Discounts - $7.50 / month.

We are strong supporters of the academic and non profit communities, and offer a discounted Academic Plan.

The Academic Plan has all of the features of the Basic Plan, but with a lower daily call volume of 2000 daily calls. i

Academic plan

Enterprise Solutions

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