exchangerate.host is a foreign exchange and cryptocurrency exchange-rate REST API service owned by APILayer GmbH, headquartered in Vienna, Austria. It provides current rates, historical rates, single-currency conversion, time-series data, and related features for developers and businesses that need to embed exchange-rate data into their products. The site states that its historical rates are EOD data: the previous dayβs data becomes available after 00:05 GMT and is timestamped as one second before midnight.
From a developer tooling perspective, its main value is delivering exchange-rate functionality through an HTTPS REST API, making it suitable for backend services, websites, mobile apps, and financial systems. Feature coverage includes foreign exchange rates, cryptocurrency rates, historical data, currency conversion, date-range queries, and exchange-rate change queries. The official pages mention Documentation, Tutorials, FAQ, and detailed API Documentation, but the content does not disclose specific SDK availability, code example quality, or language support. All requests are rate-limited, and response headers include real-time usage statistics. Default caching may cause responses for older dates, so additional parameters may be needed to avoid this.
Pricing uses a free tier plus subscription model. The free plan includes only 100 requests per month, supports daily updates and historical rates, but comes with no support, making it better suited for trial use. Basic costs $14.99/month with 10,000 requests/month and hourly updates. Professional Plus costs $59.99/month with 100,000 requests/month and 10-minute updates. Business costs $99.99/month with 500,000 requests/month, 60-second updates, and a more complete feature set. The enterprise plan supports customization, unlimited requests, and dedicated technical support. Support is divided into Standard and Platinum; Platinum includes a dedicated team, priority email support, quarterly product check-ins, and more, but may require an additional purchase.
The strengths are its clear API-based product model, coverage of mainstream exchange-rate use cases, data sources that include financial data providers, banks, and the European Central Bank, and a stated 99.9% uptime over the past 12 months. The drawbacks are that the free quota is very low, advanced capabilities depend on higher-tier plans, and the content does not specify whether it is open source, self-hostable, offers official SDKs, or what payment methods are supported. It is suitable for multi-currency e-commerce, SaaS billing, financial dashboards, financial statement conversion, and applications that require historical exchange rates. If you only need to display exchange rates at low frequency, the free plan can be used for testing but is not suitable for production.
The content does not provide information about network accessibility from mainland China, payment methods, or local compliance, so its availability in China is unknown. Teams in China should test API latency, availability, payment feasibility, and data compliance requirements before going live. Alternatives to compare include Open Exchange Rates, Fixer, Currencylayer, ExchangeRate-API, or public data sources such as central banks and the European Central Bank.
β This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on exchangerate.host official site.
exchangerate.host is an Unknown Dev Tools provider. TG4G tracks its product information, an overall rating of 8.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach exchangerate.host directly.