ExchangeRate-API vs OANDA Exchange Rates API
ExchangeRate-API and OANDA Exchange Rates API are both Currency & Exchange Rate APIs, compared here on pricing, compliance, capabilities, and developer experience from structured, cited data - not reviews or paid placement. ExchangeRate-API starts lower at $10 per month vs $450 for OANDA Exchange Rates API. ExchangeRate-API offers a free tier while OANDA Exchange Rates API does not, so ExchangeRate-API is easier to trial before committing. On compliance, OANDA Exchange Rates API additionally documents SOC 2. For coding-agent use, ExchangeRate-API scores higher on agent-friendliness (35 vs 20).
| Field | ExchangeRate-API | OANDA Exchange Rates API |
|---|---|---|
| Starting price | $10 month | $450 month |
| Pricing model | Subscription | Subscription |
| Free tier | ✓ | ✗ |
| Self-serve signup | ✓ | ✓ |
| SOC 2 | · | Type II |
| HIPAA | · | · |
| GDPR | ✓ | ✓ |
| Webhooks | ✗ | ✗ |
| Sandbox | ✗ | ✗ |
| Documented actions | 7 | 9 |