Review:

Nonprofit Explorer (propublica)

overall review score: 4.5
score is between 0 and 5
Nonprofit Explorer (ProPublica) is an online platform that provides comprehensive data and insights on nonprofit organizations in the United States. It offers publicly available financial information, tax filings (Form 990), organization details, and historical data to facilitate transparency, research, and analysis of nonprofit entities.

Key Features

  • Access to detailed federal tax filing data (Form 990) for numerous nonprofits
  • Searchable database by organization name, location, or sector
  • Financial summaries including revenue, expenses, assets, and liabilities
  • Historical data tracking changes over time
  • Transparency tools for evaluating nonprofit legitimacy and performance
  • User-friendly interface for researchers, journalists, donors, and the general public

Pros

  • Provides transparent access to detailed financial information of nonprofits
  • Helps donors make informed giving decisions
  • Supports research and journalism with reliable data
  • User-friendly and easy to navigate
  • Free to use for public access

Cons

  • Limited to organizations that have filed IRS Form 990; smaller or unregistered nonprofits may be excluded
  • Data accuracy depends on the filings submitted by organizations themselves
  • Some advanced search features may require account registration or API access
  • Primarily focused on US-based nonprofits; less useful for international entities

External Links

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Last updated: Thu, May 7, 2026, 12:42:00 AM UTC