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BibSonomy

Free plan APIWeb

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BibSonomy's own site

What BibSonomy is

BibSonomy is a free service for managing scientific publications and bookmarks, sharing work with colleagues, and finding research material. It is available on the web and through an API, and includes full-text search, duplicate detection, and a browser extension. Publication records can store BibTeX details such as entry type, citation key, title, authors or editors, and year. Users organize posts with their own keywords, with tag recommenders offering suggestions. Posts can be made public, private, visible to friends, or restricted to members of a research group; publication records also support comments visible only to their owner. A WordPress plugin can send blog posts to BibSonomy and embed bookmarks, publications, and tags in WordPress content using its API. HTTP access is disabled, and non-encrypted requests are redirected to HTTPS. BibSonomy was founded in 2006 and is headquartered in Germany. It has no mobile apps. The maker’s blog directs users with extension problems to [email protected].

Who it suits

It suits researchers and colleagues who want to organize scientific publications and bookmarks together. It may also suit WordPress users who want to connect posts and BibSonomy content.

What it does well

  • Free plan with full-text search
  • Publication records support BibTeX fields
  • Posts have four visibility options
  • Includes duplicate detection and a browser extension
  • WordPress plugin uses its API

What to know first

  • No mobile apps
  • Extension problems are directed to email support

Plans

PlanBilled and limitsPrice
FreeNot statedFree

As bibsonomy.org lists them, read 5 Oct 2026. The maker's own page has the final word.

Getting started

  1. Open the BibSonomy website.
  2. Create an account for the free plan.
  3. Use the web service or API to manage publications and bookmarks.
  4. Install the browser extension if you want to access BibSonomy that way.
  5. Use the WordPress plugin to publish posts to BibSonomy or embed bookmarks, publications, and tags.

Verdict

BibSonomy combines publication and bookmark management with tagging, visibility controls, and collaboration features. Its web and API access may suit research workflows, but it has no mobile apps.

Questions

How much does BibSonomy cost?

BibSonomy is free.

Is there a free plan?

Yes. BibSonomy has a free plan.

Which platforms does BibSonomy support?

BibSonomy is available on the web and through an API. It has no mobile apps.

Does BibSonomy work with WordPress?

Yes. Its WordPress plugin can publish blog posts to BibSonomy and embed bookmarks, publications, and tags in WordPress content.

Can I control who sees my posts?

Posts can be public, private, visible to friends, or restricted to members of a research group.

Where is BibSonomy based?

BibSonomy was founded in 2006 and is headquartered in Germany.

Facts from BibSonomy's own pages

API
BibSonomy provides an API used by its WordPress integration. · blog.bibsonomy.org, 5 Oct 2026
Founded
2006 · bibsonomy.org, 28 Sept 2026
Headquarters
Germany · bibsonomy.org, 28 Sept 2026
Intended users
The maker describes BibSonomy as a service for managing scientific publications and bookmarks and collaborating with colleagues. · bibsonomy.org, 5 Oct 2026
Private notes
Publication records support private comments that only the user can see. · blog.bibsonomy.org, 5 Oct 2026
Publication records
Publication entries can include BibTeX fields such as entry type, citation key, title, authors or editors, and year. · blog.bibsonomy.org, 5 Oct 2026
Purpose
BibSonomy helps users manage publications and bookmarks, collaborate with colleagues, and find research material. · bibsonomy.org, 5 Oct 2026
Support
The maker’s blog directs users to contact [email protected] about problems with extensions. · blog.bibsonomy.org, 5 Oct 2026
Tags
Users can tag posts with freely chosen keywords, and tag recommenders suggest tags for posts. · blog.bibsonomy.org, 5 Oct 2026
Transport security
A BibSonomy post says HTTP access was disabled and non-encrypted requests are redirected to HTTPS. · blog.bibsonomy.org, 5 Oct 2026
Visibility controls
Posts can be public, private, visible to friends, or restricted to members of a research group. · blog.bibsonomy.org, 5 Oct 2026
WordPress integration
The WordPress plugin can publish blog posts to BibSonomy and embed bookmarks, publications, and tags in WordPress content. · blog.bibsonomy.org, 5 Oct 2026

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