🚀 TG4G
DirectoryOrganizationsisbn-international.org
🌍 Organizations 📍 HQ: 国际组织
I

isbn-international.org

Overall Rating
★★★★☆ 8.0/10
China Access
★★★ China direct-connect friendly
Quick Check
Data source
ai_reclass · Last updated 2026-06-26

⚡ Score breakdown

5-dim weighted · /10
Performance25% 8.0
Value20% 8.0
China access20% 10.0
Reputation20% 6.4
Support15% 7.5

Dimension scores are derived from public data and fields; weighted into the composite. Reference only.

Editorial Highlights

Editorial notes are currently written in Chinese - English translation is in progress. View Chinese version →
制定ISBN标准,提供ISBN申请指南

In-Depth Review TG4G Review ·2026-06-26 · For reference only

What it is

isbn-international.org is the official website of the International ISBN Agency appointed by ISO. It is the highest governing body of the global International Standard Book Number (ISBN) system, headquartered in London, UK. It is responsible for coordinating and overseeing the implementation and operation of the global ISBN standard, and manages the ISBN registration agency network covering more than 200 countries and regions.

Core Features & Pricing

The core functions of the website include: publicly releasing global ISBN standard specifications, providing an ISBN calculation tool, a global publisher directory, and a search service for ISBN agencies in different countries and regions; coordinating the allocation of global ISBN number blocks, managing national agencies, and releasing industry news and institutional updates; providing back-end data management access for registered member agencies.

The agency does not directly provide ISBN application services to end publishers and authors, nor does it charge any fees directly. The ISBN application process and pricing are set independently by local agencies in each country and region.

Pros and Cons

Pros: As the official authoritative body, the standard documents and rule explanations provided on this website have the highest global authority; all core information is free and publicly available, making it easy to look up information about agencies around the world; it supports access in multiple languages.
Cons: It does not directly provide ISBN services for end users, so ordinary users cannot complete their application directly on the site; it only supports English, Spanish and French, with no Chinese interface, creating a high barrier for users in China; core data functions are only open to member agencies, so ordinary users have very limited access.

Who It's For & Accessibility

It is suitable for publishing industry practitioners, publishing researchers, and staff of national ISBN agencies. It can be accessed directly in the current Chinese network environment, no VPN/proxy is required.

⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on isbn-international.org official site.

About this entry

isbn-international.org is an 国际组织 Organizations provider. TG4G tracks its product information, an overall rating of 8.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach isbn-international.org directly.

Get Started

Price not disclosed
Visit isbn-international.org official site →
External link · prices subject to vendor site

Similar Providers (Top 5)

  • normes-iso.org
    · International · Rated 9.0 · CN ★★★
  • omg.org
    · International · Rated 8.0 · CN ★★★
  • gs1.org
    · 国际组织 · Rated 4.0 · CN ★★★
  • gs1br.org
    · Brazil · Rated 3.0 · CN ★★★
View all Organizations →

Frequently Asked Questions

What is isbn-international.org?
isbn-international.org is a 国际组织-based Organizations provider.
Is isbn-international.org good? Is it worth it?
isbn-international.org scores 8.0/10 on TG4G — a strong rating, based in 国际组织. See the in-depth review below for pros, cons and China accessibility.
Is isbn-international.org usable in China?
isbn-international.org offers good direct-connect performance in mainland China and works in most regions without a proxy. The provider is headquartered in 国际组织 and primarily serves overseas markets.
How do I sign up for isbn-international.org?
Visit the isbn-international.org official site to complete sign-up. Registration typically requires an email (Gmail/Outlook recommended) and a payment method. Most overseas services accept credit card / PayPal / crypto. See the "Visit Official Site" button on this page for the direct link.

Browse Other Categories

View the full directory →