Cryptocurrency · head-to-head
Coinlore vs Gemini
Coinlore offers a free, keyless REST API for current prices, market cap, volume, and exchange ticker data across thousands of coins, aimed at hobby projects and simple price widgets rather than trading infrastructure. There is no paid tier or authentication layer — every endpoint is open and JSON-only.
Gemini's REST and WebSocket APIs cover public market data (tickers, order books, trade history) alongside authenticated endpoints for order placement, account status, and FIX Drop Copy. Public market-data calls need no credentials, while trading and account endpoints require an HMAC-signed API key/secret pair with role-based permissions such as separate Trader and Fund Manager roles.
| Coinlore | Gemini | |
|---|---|---|
| Authentication | None | None |
| Pricing | free | free |
| Formats | JSON | JSON, WebSocket |
| CORS | yes | yes |
| HTTPS | Yes | Yes |
Gemini supports 2 response formats, while Coinlore offers fewer — pick Gemini for more integration flexibility.