Top EU Open Data Alternatives & Similar APIs (2026)
Looking for alternatives to EU Open Data? Compare 8 verified free and public APIs in the government category with rate limits, auth methods, and ready-to-use snippets.
Alternatives Feature Comparison
8 Options| API Service | Auth Type | Rate Limit | CORS | Action |
|---|---|---|---|---|
| Data.gov | Free Key | 1000 istek/saat | HTTPS • CORS | Explore |
| Data.gov.uk | No Key (Zero-Auth) | Sınırsız | HTTPS • CORS | Explore |
| NASA | Free Key | 1000 istek/saat | HTTPS • CORS | Explore |
| FDA | Free Key | 40 istek/dk | HTTPS • CORS | Explore |
| UK Police | No Key (Zero-Auth) | 15 istek/sn | HTTPS • CORS | Explore |
| World Bank | No Key (Zero-Auth) | Sınırsız | HTTPS • CORS | Explore |
| Census.gov | Free Key | 500 istek/gün | HTTPS • CORS | Explore |
| US Congress | Free Key | 5000 istek/saat | HTTPS • CORS | Explore |
Detailed Breakdown of EU Open Data Alternatives
Data.gov
US Federal Government open datasets spanning agriculture, energy, and economics
Data.gov.uk
UK Government official open data repository for public spending and transit
NASA
Official NASA open datasets including space photography and planetary telemetry
FDA
US FDA drug approvals, adverse reaction events, and food safety recalls
UK Police
UK Police crime statistics, neighborhood safety rankings, and street records
World Bank
World Bank global economic development indicators, GDP, and poverty metrics
Census.gov
US Census Bureau official demographic, social, and economic dataset APIs
US Congress
US Congress legislative records, bill tracking, member votes, and committees
Choosing the Best Alternative to EU Open Data
Which alternative is quickest to start?
Alternatives labeled "Zero-Auth" do not require registration or API keys. You can swap your endpoint URL and test in minutes without creating provider accounts.
Are these alternatives free for production?
All listed alternatives offer legitimate free tiers or open data licenses. Review the specific rate limits on each API detail page to ensure your traffic stays within quota.