Detailed technical benchmark and comparison between Foursquare Places API and OpenStreetMap Nominatim API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Search 100M+ curated businesses, venues and points of interest globally
Convert addresses to coordinates and back for free
Foursquare Places API is best for developers needing high-quality, editorially curated place data businesses, landmarks, and venues with rich contextual attributes. Good alternative to Google Places for applications needing curated venue data.
OpenStreetMap Nominatim API is best for developers needing free geocoding and reverse geocoding with no API key, no billing, and open-source flexibility. Excellent for startups, open-source projects, and self-hosted deployments with Nigeria OpenStreetMap data.
| Highlight | F Foursquare Places API | O OpenStreetMap Nominatim API |
|---|---|---|
| Authentication | OAuth 2.0 or API Key | None (public API include valid User-Agent header) |
| Rate Limit | Free: 1,000 calls/day. Paid plans for higher limits. | Public server: max 1 request/second. Self-hosted: unlimited. Must include valid HTTP User-Agent. |
| Sandbox Mode | ✗ Not Available | ✗ Not Available |
| Webhooks | ✗ Not supported | Not verified yet |
| API Services | REST APISandbox / Test EnvironmentAPI DocumentationRate Limiting & Quota Management | Forward Geocoding (Address to Coordinates)Reverse Geocoding (Coordinates to Address)Place / POI Search |
| Supported Regions |
| Fee Component | F Foursquare Places API | O OpenStreetMap Nominatim API |
|---|---|---|
| Free Tier / Trial Credits | Free:1,000 API calls/day | Completely free and open source |
| Rates & Additional Terms |
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