Last updated December 19, 2019

The rise of the internet and the advent of social media have fundamentally changed the information ecosystem, giving the public direct access to more information than ever before. But it's often nearly impossible to distinguish accurate information from low-quality or false content. This means that disinformation—false or intentionally misleading information that aims to achieve an economic or political goal—can become rampant, spreading further and faster online than it ever could in another format.

As part of its Countering Truth Decay initiative, and with support from the Hewlett Foundation, RAND is responding to this urgent problem. Our researchers identified and characterized the universe of online tools developed by nonprofits and civil society organizations to target online disinformation. These tools were created to help information consumers, researchers, and journalists navigate today's challenging information environment.

Goals of the Project

The purpose of this project is three-fold. We seek to

Identify and collect in one place a set of resources that can help users combat the challenge of disinformation, gain greater awareness of the media ecosystem, and become more-savvy information media consumers Inform funders and developers about the set of tools currently under development, those tools in need of funding, and areas where additional development would be beneficial Provide a map of ongoing projects and developed tools that could serve as an input to efforts to build a field around the study of disinformation and its remedies.

Search for tools that fight disinformation by name, type, or keyword: Search by Keyword examples: Hamilton 2.0, bot detection, fact-checking

Tools that work against disinformation take on many forms—from websites powered by human fact-checkers to apps that use artificial intelligence to detect bots. We've grouped the tools in this database into several categories, with some belonging to multiple categories.

This site focuses on the U.S. market and includes only tools created by civil society organizations and nonprofits. Know about a tool that you don't see below? Read more about our methodology, criteria for inclusion, and category definitions, or tell us about the tool you know.