9 Open Data DC alternatives in 2026
The best alternatives to Open Data DC for business verification APIs: GovFiles, Didit and CompanyData.com, by our benchmark. Open Data DC's website is opendata.dc.gov.
Business verification API alternatives
GovFiles, Didit and CompanyData.com are the best business verification API providers in the Datacircle benchmark for companies in any country.
On our Open Data DC plan pages, we compare each Open Data DC plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.
| Provider and plan | $ per 1,000 companies |
|---|---|
| INSEE, free | $0.00 |
| Latinfo, free, GET /co/rues/registry/search | $0.00 |
| Milquery, free | $0.00 |
| NPPES NPI Registry, free | $0.00 |
| Scoris, free | $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 Open Data DC plan pages, we compare each Open Data DC 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 |
| NPPES NPI Registry, free | $0.00 |
| PeopleSearch.im, free | $0.00 |
Compare every company discovery API plan: Company discovery API pricing: free and cheapest plans compared
- INSEE alternatives
- Latinfo alternatives
- Milquery alternatives
- NPPES NPI Registry alternatives
- Scoris alternatives
- AnVendor alternatives
- GetProspect alternatives
- Hunter alternatives
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