# 15 OpenDART alternatives in 2026

Last updated: November 9, 2026.

The best OpenDART alternatives for company enrichment APIs: ROIC.ai, Intrinio and GLEIF, by our benchmark of November 7, 2026. OpenDART's website is opendart.fss.or.kr.

## Company enrichment API alternatives

[OpenDART](https://datacircle.dev/company-enrichment-apis/opendart/free) is #131 of the 226 providers we rank. Every provider of this API, ranked: [Company enrichment API: best providers in 2026](https://datacircle.dev/best-company-enrichment-api)

1. [ROIC.ai, $89 monthly](https://datacircle.dev/company-enrichment-apis/roic-ai/free#89-monthly): Overall score 79.0, Accuracy score 49, $0 extra per 1,000. The $89 monthly price covers any number of companies.
2. [Intrinio, $150 monthly](https://datacircle.dev/company-enrichment-apis/intrinio/150-monthly): Overall score 78.9, Accuracy score 53
3. [GLEIF, free](https://datacircle.dev/company-enrichment-apis/gleif/free): Overall score 75.3, Accuracy score 57, $0.00 per 1,000 companies
4. [TrustMRR, free](https://datacircle.dev/company-enrichment-apis/trustmrr/free): Overall score 71.6, Accuracy score 34, $0.00 per 1,000 companies
5. [GetProspect, $49 monthly, Starter](https://datacircle.dev/company-enrichment-apis/getprospect/free-post-v2-companies-enrich#49-monthly-starter-post-v2-companies-enrich): Overall score 69.7, Accuracy score 28, $0 extra per 1,000. The $49 monthly price covers any number of companies.
6. [SEC EDGAR, free](https://datacircle.dev/company-enrichment-apis/sec-edgar/free): Overall score 67.2, Accuracy score 35, $0.00 per 1,000 companies
129. [data.oregon.gov, free, With an app token](https://datacircle.dev/company-enrichment-apis/data-oregon-gov/free-with-an-app-token), for the United States only: Overall score 74.1, Accuracy score 54, $0.00 per 1,000 companies
130. [ANAF, free](https://datacircle.dev/company-enrichment-apis/anaf/free), for Romania only: Overall score 73.9, Accuracy score 53, $0.00 per 1,000 companies
132. [Companies Registration Office, free](https://datacircle.dev/company-enrichment-apis/companies-registration-office/free), for Ireland only: Overall score 73.6, Accuracy score 52, $0.00 per 1,000 companies
133. [CZ Agents, free](https://datacircle.dev/company-enrichment-apis/cz-agents/free), for the Czech Republic only: Overall score 73.0, Accuracy score 30, $0.00 per 1,000 companies

## Company headcount API alternatives

[Bridgly](https://datacircle.dev/company-headcount-apis/bridgly/free#300-pack), [Scrappa](https://datacircle.dev/company-headcount-apis/scrappa/free#10-pack) and [DataForB2B](https://datacircle.dev/company-headcount-apis/dataforb2b/99-monthly#499-monthly) are the best [company headcount API providers](https://datacircle.dev/best-company-headcount-api) in the Datacircle benchmark.

On our [OpenDART plan pages](https://datacircle.dev/company-headcount-apis/opendart/free), we compare each OpenDART plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.

- [Bridgly, free](https://datacircle.dev/company-headcount-apis/bridgly/free): $0.00 per 1,000 companies
- [Equivista, free anonymous request](https://datacircle.dev/company-headcount-apis/equivista/free-anonymous-request): $0.00 per 1,000 companies
- [ScrapeAtlas, free](https://datacircle.dev/company-headcount-apis/scrapeatlas/free): $0.00 per 1,000 companies
- [Scrappa, free](https://datacircle.dev/company-headcount-apis/scrappa/free): $0.00 per 1,000 companies
- [SociaVault, free](https://datacircle.dev/company-headcount-apis/sociavault/free): $0.00 per 1,000 companies

Compare every company headcount API plan: [Company headcount API pricing: free and cheapest plans compared](https://datacircle.dev/company-headcount-api-pricing)

## See also

- [ROIC.ai alternatives](https://datacircle.dev/roic-ai-alternatives)
- [Intrinio alternatives](https://datacircle.dev/intrinio-alternatives)
- [GLEIF alternatives](https://datacircle.dev/gleif-alternatives)
- [TrustMRR alternatives](https://datacircle.dev/trustmrr-alternatives)
- [GetProspect alternatives](https://datacircle.dev/getprospect-alternatives)
- [SEC EDGAR alternatives](https://datacircle.dev/sec-edgar-alternatives)
- [data.oregon.gov alternatives](https://datacircle.dev/data-oregon-gov-alternatives)
- [ANAF alternatives](https://datacircle.dev/anaf-alternatives)