Alternatives to Referata for all platforms with any license

  • Wikipedia icon

    Wikipedia

    Wikipedia is a free, multilingual encyclopedia project supported by the non-profit Wikimedia Foundation. Wikipedia has 17 million...

    Free Windows Web / Cloud Android iPhone Blackberry Android Tablet ... Kindle Fire

  • DokuWiki icon

    DokuWiki

    DokuWiki is a standards compliant, simple to use Wiki, mainly aimed at creating documentation of any kind. It is targeted at developer...

    Open Source Self-Hosted

  • TiddlyWiki icon

    TiddlyWiki

    TiddlyWiki is a highly customizable notewiki for capturing, organising and sharing complex information.

    Open Source Mac Windows Linux Web / Cloud Xfce

  • MediaWiki icon

    MediaWiki

    MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia. It is now used by several other projects of...

    Open Source Self-Hosted PHP

  • LibreOffice - Base icon

    LibreOffice - Base

    Base is a full-featured desktop database front end, designed to meet the needs of a broad array of users, for all kinds of usages...

    Open Source Mac Windows Linux BSD

  • Wikia icon

    Wikia

    Wikia is a community-based service that allows anyone to create a wiki on virtually any subject. Discover, share and add your...

    Open Source Web / Cloud GitHub

  • Confluence icon

    Confluence

    Trusted by 8,000 businesses, Confluence is the leading collaboration software and enterprise wiki for intranets and knowledge...

    Commercial Web / Cloud

  • FileMaker icon

    FileMaker

    FileMaker Pro is powerful, easy-to-use database software that helps you and your team get any task done faster. Millions of people in...

    Commercial Mac Windows iPhone iPad

  • XWiki icon

    XWiki

    A fully-featured wiki for the Enterprise. It's also a second generation wiki offering the ability to install and develop small...

    Open Source Mac Windows Linux Java Mobile

  • Everipedia icon

    Everipedia

    Everipedia removed some of the more annoying aspects of Wikipedia and created a site that is much easier to use. Notability...

    Free Mac Windows Linux Android iPhone iPad

  • Kexi icon

    Kexi

    Kexi is considered as a long awaited Open Source competitor for Microsoft Access, Filemaker and Oracle Forms. Kexi is an...

    Open Source Linux

  • Pmwiki icon

    Pmwiki

    PmWiki is a wiki-based system for collaborative creation and maintenance of websites. PmWiki pages look and act like normal web...

    Open Source Mac Windows Linux

  • Apache OpenOffice Base icon

    Apache OpenOffice Base

    Base, part of the Apache OpenOffice suite, offers help to users new to database design (or just new to Base) to create Tables...

    Open Source Mac Windows Linux

  • HSQLDB icon

    HSQLDB

    HSQLDB (Hyper Structured Query Language Database) is a relational database management system written in Java. It has a JDBC driver and...

    Open Source Mac Windows Linux

  • Wikidot icon

    Wikidot

    Online collaborative wiki hosting for organizations,etc. Now it's easier than ever to build a website. Publish content, share...

    Freemium Web / Cloud

  • Foswiki icon

    Foswiki

    Foswiki is the free and open source enterprise collaboration platform. Foswiki is a wiki, so you and your team members can...

    Open Source Mac Windows Linux Web / Cloud

  • Wikispaces icon

    Wikispaces

    Wikispaces is a hosting service (sometimes called a wiki farm) launched in March 2005. The wikis are only 1 Wiki for free if you are a...

    Freemium Web / Cloud

  • Silk icon

    Silk

    Silk is a web-based platform that allows content creators to provide their content in a more structured manner on the web. It enables...

    Free Web / Cloud

  • ikiwiki

    Ikiwiki is a wiki compiler. It converts wiki pages into HTML pages suitable for publishing on a website. Ikiwiki stores pages and...

    Open Source Mac Linux

  • Twiki icon

    Twiki

    TWiki is leading open source enterprise wiki and Web 2.0 application platform used by 50,000 small businesses, many Fortune 500...

    Open Source Mac Windows Linux

  • Viravis icon

    Viravis

    Viravis is a platform that helps non-technical users to develop online database applications easily without programming.

    Freemium Windows Web / Cloud

  • BlueSpice for MediaWiki icon

    BlueSpice for MediaWiki

    BlueSpice is your tool for documentation and centrally collecting and sharing knowledge. BlueSpice turns Wikipedia’s popular software...

    Free Mac Windows Linux Android Self-Hosted MediaWiki

  • Zoho Wiki icon

    Zoho Wiki

    Zoho Wiki is Free Hosted Wiki with WYSIWYG Editor, Access Control, Versioning, Search Engine Friendly, Tags, Dashboard, Moveable...

    Freemium Web / Cloud

  • Instiki icon

    Instiki

    Instiki is a basic Wiki clone so pretty and easy to set up, you’ll wonder if it’s really a Wiki. Runs on Rails and focuses on...

    Open Source Mac Windows Linux Web / Cloud

  • Stubia icon

    Stubia

    Stubia is a mobile encyclopedia that limits each article to 160 characters: this limitation makes each topic easy to understand.

    Free Web / Cloud

  • Cellica Database icon

    Cellica Database

    Read and write to your databases without any programming changes. Quickest and easiest way to go paperless. Read and Write to any...

    Commercial Windows Android iPhone Android Tablet iPad

  • Citizendium icon

    Citizendium

    A wiki-based encyclopedia, the primary difference between Citizendium and Wikipedia being that Citizendium has "subject matter...

    Free Web / Cloud

  • MobiDB Database Designer icon

    MobiDB Database Designer

    MobiDB Database Designer is a general-purpose relational database app for business users with multi-user access and synchronization....

    Freemium Windows Android Windows RT Android Tablet Windows Phone

  • Wikidocs icon

    Wikidocs

    A real-time collaborative editing Wiki and API for HTML. Work together on the same content, at the same time and see changes as they...

    Free Web / Cloud

  • Alchetron icon

    Alchetron

    Alchetron.com is a free social encyclopedia for world where you can create, organize and learn easily using topics. With Alchetron...

    Free Mac Windows Linux Web / Cloud Android Chrome OS ... Android Tablet

  • Tettra icon

    Tettra

    Tettra is a simple way to capture and share the knowledge your team needs to get work done. Existing wiki and intranet tools are...

    Commercial Web / Cloud

  • UserPress

    UserPress is a wiki plugin for WordPress offering sophisticated functionality wrapped in a simple, intuitive interface. UserPress can...

    Commercial Self-Hosted Wordpress

  • Ingres icon

    Ingres

    Ingres is the leading business open source database. Discover the New Economics of IT. Learn how to lower your TCO over a three-year...

    Open Source Windows Linux

  • Freebo icon

    Freebo

    Freebo is Topics search tool. If you don't know something, ask Freebo, it probably knows. Pick your interest and have fun reading...

    Free Android Android Tablet