AllRatesToday alternative: vs exchangerate.dev
exchangerate.dev includes intraday currency rates, source labels, and MCP on every plan. Keep AllRatesToday if its ready-made SDK for your exact language already fits your stack.
exchangerate.dev
Best for buildersAll 144 currencies update about every 60 seconds on trading days, 15 minutes late on Free. Every response includes source and market_session fields. MCP is included on every plan.
From $0 · free tier, 10,000 calls/mo, no card
Get API keyAllRatesToday
Newer entrantREST FX API with a key-required 300-call free package and a documented roughly 60-second live endpoint, using Reuters/Refinitiv + interbank feeds, with official JS/Python/PHP SDKs and a React component library.
300 calls/mo free · paid from $9/mo
Currency and forex API comparison
| Capability | exchangerate.dev | AllRatesToday |
|---|---|---|
| Free-tier limit | 10,000 calls/mo | 300 calls/mo · key required |
| Intraday refresh (all 144 currencies) | 144 currencies ~60s; Free 15m late | ✓ ~60s live endpoint |
| Per-value source + market_session | ✓ Yes | ✗ No |
| MCP server (every plan, incl. free) | ✓ Yes | ✓ Yes |
| Historical daily series | ✓ majors to 1999; pair starts vary | ✓ |
| No credit card to start | ✓ Yes | ✓ Yes |
Where exchangerate.dev wins
exchangerate.dev includes 10,000 free calls per month, history to 1999 for major currencies, and MCP on every plan. All 144 currencies update about every 60 seconds on trading days, 15 minutes late on Free. Every response includes source and market_session fields. No credit card is required.
Where AllRatesToday leads
AllRatesToday documents ~60-second live freshness, ships an MCP server, and offers official SDKs across more languages than most FX APIs, including a ready-made React component. Its free package requires a key and includes 300 calls/month; the Small plan is $9/mo for 5,000 calls. If a drop-in SDK for your exact stack is what you need, that breadth is real. exchangerate.dev differentiates on per-value source + market_session labelling.
Verdict
Choose exchangerate.dev when intraday freshness, per-value provenance, MCP-native access, and free-tier headroom matter. Keep AllRatesToday if its ready-made SDK for your exact language already fits your stack.