17 ProPublica Nonprofit Explorer alternatives in 2026
The best ProPublica Nonprofit Explorer alternatives for company enrichment APIs: ROIC.ai, Intrinio and GLEIF, by our benchmark of November 7, 2026.
Company enrichment API alternatives
ProPublica Nonprofit Explorer is #151 of the 226 providers we rank.
Every provider of this API, ranked: Company enrichment API: best providers in 2026
| Rank | Provider and plan | Overall score | Accuracy score | $ per 1,000 companies |
|---|---|---|---|---|
| 1 | ROIC.ai, $89 monthly | 79.0 | 49 | $0 extra per 1,000. The $89 monthly price covers any number of companies. |
| 2 | Intrinio, $150 monthly | 78.9 | 53 | Unknown |
| 3 | GLEIF, free | 75.3 | 57 | $0.00 |
| 4 | TrustMRR, free | 71.6 | 34 | $0.00 |
| 5 | GetProspect, $49 monthly, Starter | 69.7 | 28 | $0 extra per 1,000. The $49 monthly price covers any number of companies. |
| 6 | SEC EDGAR, free | 67.2 | 35 | $0.00 |
| 149 | UID Register, free, Public Services, for Switzerland only | 67.0 | 34 | $0.00 |
| 150 | INSEE, free, Accès public, for France only | 66.9 | 12 | $0.00 |
| 152 | data.colorado.gov, free, No application token, for the United States only | 66.5 | 33 | $0.00 |
| 153 | CBEAPI, €9 monthly, for Belgium only | 66.3 | 70 | $0.135 |
Unknown: the provider's pages give the plan's price. They don't say how many companies come with the plan.
Business verification API alternatives
GovFiles, CompanyData.com and Didit are the best business verification API providers in the Datacircle benchmark for companies in any country.
On our ProPublica Nonprofit Explorer plan pages, we compare each ProPublica Nonprofit Explorer plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.
| Provider and plan | $ per 1,000 companies |
|---|---|
| CZ Agents, free | $0.00 |
| Latinfo, free, GET /co/rues/registry/search | $0.00 |
| Milquery, free | $0.00 |
| data.texas.gov, free, With an app token | $0.00 |
Compare every business verification API plan: Business verification API pricing: free and cheapest plans compared
Company discovery API alternatives
GetProspect, Hunter and PeopleSearch.im are the best company discovery API providers in the Datacircle benchmark.
On our ProPublica Nonprofit Explorer plan pages, we compare each ProPublica Nonprofit Explorer plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.
| Provider and plan | $ per 1,000 companies |
|---|---|
| AnVendor, free, POST /v1/leads/search | $0.00 |
| GetProspect, free | $0.00 |
| Hunter, free, POST /discover | $0.00 |
| PeopleSearch.im, free | $0.00 |
Compare every company discovery API plan: Company discovery API pricing: free and cheapest plans compared
- ROIC.ai alternatives
- Intrinio alternatives
- GLEIF alternatives
- TrustMRR alternatives
- GetProspect alternatives
- SEC EDGAR alternatives
- UID Register alternatives
- INSEE alternatives
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