GiveRadar vs GreatNonprofits: an honest comparison
Great nonprofits earn two very different kinds of evidence: what the people they serve say about them, and what they disclose in official records. GreatNonprofits (greatnonprofits.org) is built on the first: star ratings and written stories. GiveRadar is built on the second: registry data and disclosure signals from 50+ official sources across 100+ countries.
Primary sources
All GreatNonprofits figures are from its own published pages and last reviewed July 2026; the badge-influence figure is self-reported by GreatNonprofits, and the crowdsourced-review trade-off is attributed to CharityWatch. Volatile figures carry their date where stated. GiveRadar figures are live counts from this platform.
This page is written and maintained by GiveRadar. We make no claim to neutrality: we built GiveRadar and we believe in it, and we have tried to represent GreatNonprofits fairly. GreatNonprofits is a fellow nonprofit and the largest community-review platform in its field, and we recommend it without reservation for firsthand reviews of US nonprofits. The two collect different evidence and combine well. If you spot an inaccuracy, email info@giveradar.com and we will correct it.
Matt Timmermans
Founder of GiveRadar
GiveRadar
GreatNonprofitsWhat are GiveRadar and GreatNonprofits each for?
They collect different evidence about a charity: one gathers firsthand experience, the other gathers official records. Name which you need and the choice is clear.
See the official record
"Is this charity registered, transparent, and well-governed, per official data?"
This needs disclosure records at scale: registration, filings, officers, and a comparable score from government sources. GiveRadar answers it for 7.9 million+ nonprofits across 100+ countries, free.
Answered by GiveRadar
Hear from people served
"What do donors, volunteers, and beneficiaries say about this nonprofit?"
This needs firsthand testimony: star ratings and written stories from the people a nonprofit actually served, volunteered for, or funded. GreatNonprofits is the largest platform for exactly that, and no registry holds it.
Answered by GreatNonprofitsWho each one is
GiveRadar
GiveRadar is a free charity intelligence platform covering 7.9 million+ nonprofits across 100+ countries, built from 50+ official government registries and tax authorities, plus vetted directories where no registry data exists.
Every charity gets a 0-100 integrity assessment that measures disclosure and governance signals (registration, financial transparency, governance, contact availability, data recency), not impact, and it cannot be bought.
It also surfaces red flags, officer compensation where disclosed, peer context through GiveRadar Analysis, and watchlists with change alerts, plus a REST API and MCP server with free tiers. Every data point shows its provenance.
GreatNonprofits
GreatNonprofits is the leading platform for community-sourced reviews of nonprofits, itself a US 501(c)(3) (EIN 68-0224596) founded in 2007 by Perla Ni, former publisher of the Stanford Social Innovation Review.
It lists more than 1.8 million US nonprofits (as of July 2026), where donors, volunteers, clients, and beneficiaries write star-rated reviews and stories about their firsthand experience.
Its flagship program is the annual Top-Rated Awards: any nonprofit that gathers 10 or more four- or five-star ratings in a calendar year and keeps a 3.5-star average earns a free Top-Rated badge. Everything is free for donors and nonprofits, and its donation flow takes no cut.
GreatNonprofits shows lived experience, GiveRadar shows official records
Neither tool replaces the other, because they collect different evidence. GreatNonprofits captures something no registry can: firsthand testimony from the people a nonprofit actually served, volunteered for, or funded. GiveRadar captures something reviews cannot: what an organization discloses in official government records, scored 0-100 on disclosure alone.
GreatNonprofits publishes no financial analysis or registry verification; its stars come purely from user reviews. GiveRadar publishes no user reviews at that scale; its integrity assessment measures disclosure, not how a charity feels to the people it touches. Serious vetting reads both.
What do the stars and the score each measure?
Both put a signal on a charity, but from opposite kinds of evidence. GreatNonprofits averages community reviews; GiveRadar scores official disclosure. Neither measures impact.
GiveRadar: registry-sourced score
example shown
The integrity assessment reflects what official government registries and tax authorities publish about the charity, scored across registration, financial transparency, governance, contact availability, and data recency. It cannot be bought, and it applies whether or not a charity has any reviews.
GreatNonprofits: community star reviews
Stars and written stories from donors, volunteers, clients, and beneficiaries who had firsthand experience. There is no financial or registry analysis behind the stars. The Top-Rated badge takes 10 or more four- or five-star ratings in a calendar year with a 3.5-star average (as of July 2026).
GiveRadar vs GreatNonprofits: the full comparison table
These tools collect different evidence; the table lines them up across the dimensions where each is meaningful. GreatNonprofits figures last reviewed July 2026.
| Dimension | GiveRadar | GreatNonprofits |
|---|---|---|
| Coverage | 7.9 million+ nonprofits | More than 1.8 million listed nonprofits (as of July 2026) |
| Geography | 100+ countries | United States: the listing base corresponds to the IRS-registered nonprofit universe |
| What the score means | Integrity assessment, 0-100: disclosure and governance signals only, not impact, and cannot be bought | Star ratings averaged from community reviews; no financial or registry analysis behind the stars. Top-Rated badge: 10+ four- or five-star ratings in a calendar year with a 3.5+ average |
| Price | Free for everyone; no pay-to-play, charities cannot buy placement or scores | Free for everyone: accounts, listings, reviews, claiming, and the Top-Rated badge carry no fees |
| Data source | 50+ official government registries and tax authorities, plus vetted directories where no registry exists; provenance per data point | User-written reviews and stories; listings derived from IRS data; reviews are generally never removed as policy, with nonprofit responses via comments |
| API | REST API and MCP server, both with free tiers; no approval gate to start | A bi-directional review-syndication API for partners, by contacting GreatNonprofits; no self-serve public developer API (as of July 2026) |
| Monitoring | Watchlists with change alerts on the charities you follow | No published change-monitoring or alerts feature for donors (as of July 2026); new reviews appear on the profile as posted |
Scroll the table sideways on a phone to see every column.
When should you use GreatNonprofits vs GiveRadar?
Human testimony and official records answer different questions, and both platforms are free.
Use GiveRadar when
- The charity is outside the United States: GiveRadar covers 7.9 million+ nonprofits in 100+ countries.
- You want disclosure evidence rather than experience reports: registration, filings, officers, and red flags, each traceable to its source.
- The organization has no reviews yet: a nonprofit with zero reviews still has registry records, and GiveRadar scores what it discloses.
- You want ongoing monitoring or self-serve programmatic access: watchlists, change alerts, and a free API tier.
Use GreatNonprofits when
- You want to hear from people with firsthand experience: clients, beneficiaries, volunteers, and donors, in their own words.
- You are checking how a US nonprofit is experienced on the ground, especially smaller local organizations.
- You run a nonprofit and want social proof: the Top-Rated badge is free and its criteria are achievable with an engaged community.
- You want to donate to several nonprofits in one fee-free transaction.
Use both when
You are vetting a US charity seriously. Read the reviews on GreatNonprofits for how the organization treats the people it serves, then check GiveRadar for the disclosure picture: registration, filings, officers, red flags, and peer context. When the stars and the records disagree, glowing reviews with stale filings, or clean disclosure with unhappy beneficiaries, that tension is exactly what is worth investigating before you give. Neither platform alone would show it.
Is GiveRadar a good GreatNonprofits alternative?
GiveRadar is a GreatNonprofits alternative for some jobs and honestly not for others. If what you want is user reviews, GiveRadar is not the right alternative: GreatNonprofits is the largest community-review platform for nonprofits, its stories come from people with firsthand experience, and no registry dataset substitutes for that. It is also fair to know the trade-off of any crowdsourced model, one that critics have raised: CharityWatch has argued that charities can encourage glowing reviews from their own supporters, which can drown out critical voices. GreatNonprofits' published policy is that reviews are generally never removed and nonprofits respond in comments, which mitigates but does not eliminate that dynamic.
GiveRadar is the right alternative when your question is about verifiable disclosure rather than experience: whether the organization is registered, what its filings show, who its officers are, and whether anything in the official record raises a red flag. It is also the right alternative when the charity is outside the US, where greatnonprofits.org listings do not reach, or when you need API access without contacting a partnerships team. Different evidence, different tool: pick by the question you are actually asking, and you can look up any charity free to start.
GiveRadar and GreatNonprofits: common questions
Is GiveRadar a GreatNonprofits alternative?
For registry-verified disclosure data, international coverage, and API access, yes. GiveRadar covers 7.9 million+ nonprofits across 100+ countries from official government sources, with an integrity assessment, red flags, and provenance on every data point. For community reviews and firsthand stories, no: GreatNonprofits is the largest platform for user reviews of nonprofits, and GiveRadar does not collect experience testimony on that scale.
Is GreatNonprofits or GiveRadar better?
Neither is better; they answer different questions with different evidence. GreatNonprofits tells you how donors, volunteers, clients, and beneficiaries experienced a US nonprofit, in star ratings and written stories. GiveRadar tells you what any charity in 100+ countries discloses in official records, scored 0-100 on disclosure alone. The honest steer: for community sentiment on a US nonprofit, start with GreatNonprofits; for verifiable registry facts, filings, and cross-border coverage, start with GiveRadar, and serious vetting uses both.
Does a GreatNonprofits Top-Rated badge mean a charity is financially sound?
No, and GreatNonprofits does not claim it does. The Top-Rated Award reflects community reviews only: 10 or more four- or five-star ratings during the calendar year with a 3.5-star or higher average (criteria as of July 2026). It involves no analysis of financials, governance, or registry status. GreatNonprofits cites self-reported stats that the badge influences giving, including that 72% of people say a badge increases their likelihood of donating. To check the financial and disclosure side of a Top-Rated organization, look it up on GiveRadar: filings, officer compensation where disclosed, and the integrity assessment cover exactly what the badge does not.
Does GreatNonprofits have a public API?
Not a self-serve one. GreatNonprofits operates a bi-directional review-syndication API used by partner platforms, available by contacting the organization; there are no public developer docs or published pricing (as of July 2026). If you need programmatic charity data rather than review syndication, the GiveRadar REST API and MCP server both have free tiers you can start using immediately, covering 7.9 million+ nonprofits in 100+ countries.
Other US charity tools compared
Check any charity's disclosure record, free
Search 7.9M+ nonprofits in 100+ countries. Read the community's reviews too; serious vetting uses both.