GuideStar (by Candid)
The most complete source of information about U.S. nonprofits.
Overview
GuideStar, now part of Candid, is a public charity that collects, organizes, and presents information about every IRS-registered nonprofit organization. It provides as much information as possible about each nonprofit's mission, legitimacy, impact, reputation, finances, programs, transparency, and governance. It is a primary source of data for the nonprofit sector and a key tool for donor research.
✨ Key Features
- Nonprofit Profiles
- Searchable Database of Nonprofits
- Financial Data and Form 990s
- Seals of Transparency
- API and Data Services
- Charity Check
🎯 Key Differentiators
- Comprehensive and detailed information on all IRS-registered nonprofits
- Focus on transparency and self-reported data from nonprofits
- Powerful API for data integration
Unique Value: Provides the most comprehensive and transparent data on U.S. nonprofits to empower informed decision-making.
🎯 Use Cases (5)
✅ Best For
- Donor and foundation research
- Nonprofit benchmarking
- Due diligence and compliance
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Internal donor management for a single nonprofit
- Direct fundraising campaign management
🏆 Alternatives
Offers more in-depth and holistic information than rating-focused sites like Charity Navigator.
💻 Platforms
🔌 Integrations
🛟 Support Options
- ✓ Email Support
🔒 Compliance & Security
💰 Pricing
Free tier: Basic nonprofit profiles are free to view
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