Top Exchange Rates Finder API alternatives in 2025

Top Exchange Rates Finder API Alternatives in 2025

As the demand for accurate and real-time currency exchange data continues to grow, developers are increasingly seeking reliable APIs to integrate into their applications. In 2025, several alternatives to the popular Exchange Rates API are available, each offering unique features and capabilities. This blog post will explore the best alternatives, including their key features, pricing details, pros and cons, ideal use cases, and how they differ from the Exchange Rates API.

1. Exchange Rates API

The Exchange Rates API provides real-time exchange rate data for the world's currencies. With a simple REST API, it updates every few minutes and is easy to use for currency conversion purposes. This API is ideal for businesses looking to manage foreign currency transactions or individuals wanting to compare exchange rates.

Key Features and Capabilities

The Exchange Rates API offers several key features:

• Latest: Get the latest foreign exchange reference rates. The latest endpoint returns exchange rate data updates every 1 minute.
• Currency Converter: This feature is useful for applications where you want to convert between two specific currencies.
• Supported Codes: This feature lists the currencies that are supported by the API.

Example Response

{"code":"0","msg":"success","base":"USD","rates":{"USD":1,"EUR":0.9335,"GBP":0.8022}}

Pros and Cons

Pros include its ease of integration and reliable data sourced from financial institutions. However, it may lack some advanced features found in other APIs.

Ideal Use Cases

Common use cases include e-commerce price conversions, financial management for international transactions, and travel budgeting.

How It Differs from Other APIs

The Exchange Rates API is straightforward and user-friendly, making it suitable for developers who need quick access to exchange rates without complex integrations.

2. Currency Rate API

The Currency Rate API enables developers to retrieve real-time exchange rates between different currencies. This API is designed for seamless integration into applications that require automatic currency conversions.

Key Features and Capabilities

Key features include:

• Get Real Time Rate: This feature allows users to input two currency units to retrieve the current exchange rate.
• Get All Units: This feature returns all available currency units supported by the API.
• Get Real Time Converter: Users can input two units and an amount to get the converted value.

Example Response

{"success":true,"from":"USD","to":"EUR","rates":[{"pairName":"USD/EUR","price":0.908,"lastUpdated":"2023-04-27T13:12:11.116Z"}]}

Pros and Cons

Pros include its comprehensive currency coverage and ease of use. However, it may not provide historical data, which could be a limitation for some applications.

Ideal Use Cases

Ideal for e-commerce platforms, travel apps, and personal finance tools.

How It Differs from Other APIs

The Currency Rate API focuses on real-time data and is particularly user-friendly for developers needing quick currency conversion capabilities.

3. Forex API

The Forex API provides access to real-time exchange rates for over 190 currencies. It is designed for applications that require instant updates and minimal latency.

Key Features and Capabilities

Key features include:

• Currencies Available: This feature allows users to retrieve a list of all available currencies.
• Get Latest Rates: Users can get USD-based rates updated every 10 minutes.
• Get Latest Rate: This feature requires two currencies to return the updated exchange rate.
• Currency Conversion: Users can convert between two currencies with an amount specified.

Example Response

{"ts":1692113393,"rt":{"USD":1,"EUR":0.9146957767426027}}

Pros and Cons

Pros include extensive currency coverage and frequent updates. However, it may be more complex to implement compared to simpler APIs.

Ideal Use Cases

Best suited for financial applications, e-commerce platforms, and travel booking websites.

How It Differs from Other APIs

The Forex API offers a broader range of currencies and more frequent updates, making it ideal for high-frequency trading applications.

4. Real Exchange Rate API

The Real Exchange Rate API provides real-time data to accurately calculate real exchange rates between different currencies. It is designed for applications that require precise currency conversion.

Key Features and Capabilities

Key features include:

• Obtain Conversion: Users must specify the currencies to convert.

Example Response

{"currency_pair": "USD_EUR", "exchange_rate": 0.901905}

Pros and Cons

Pros include accurate data from multiple sources. However, it may not be as user-friendly as other APIs.

Ideal Use Cases

Ideal for businesses and financial institutions needing precise currency conversion data.

How It Differs from Other APIs

The Real Exchange Rate API focuses on accuracy and reliability, making it suitable for critical financial applications.

5. Forex Converter API

The Forex Converter API provides real-time exchange rates for seamless currency conversions in financial applications, travel websites, and e-commerce platforms.

Key Features and Capabilities

Key features include:

• All Currencies: Users can retrieve a list of all available currencies.
• Currency Conversion: Users must specify two currencies and an amount to convert.

Example Response

{"success":true,"from":"EUR","to":"KWD","amountToConvert":10,"convertedAmount":3.396614669764354}

Pros and Cons

Pros include broad currency coverage and ease of integration. However, it may lack advanced features found in other APIs.

Ideal Use Cases

Best for financial applications and e-commerce platforms needing real-time currency conversion.

How It Differs from Other APIs

The Forex Converter API is straightforward and user-friendly, making it suitable for developers needing quick access to currency conversion.

6. Foreign Exchange API

The Foreign Exchange API allows developers to access foreign exchange data and services, integrating them into their applications.

Key Features and Capabilities

Key features include:

• Get Conversion: Users must specify the currencies and amount to convert, with an optional date parameter for historical data.

Example Response

{"success":true,"result":{"date":"2023-05-04T19:48:02.114Z","from":{"currency":"EUR","amount":20},"to":{"currency":"USD","amount":22.148}}}

Pros and Cons

Pros include flexibility in data requests and reliable data sources. However, it may require more setup compared to simpler APIs.

Ideal Use Cases

Ideal for e-commerce platforms and financial reporting tools.

How It Differs from Other APIs

The Foreign Exchange API offers more customization options for data requests, making it suitable for complex applications.

7. Exchange Rate Currency and Forex API

The Exchange Rate Currency and Forex API empowers applications to access real-time currency data, enabling seamless transactions and global financial insights.

Key Features and Capabilities

Key features include:

• Currencies Available: Users can retrieve a list of all available currencies.
• Conversion Currencies: Users must specify two currencies to convert.

Example Response

{"rates":{"EURGBP":{"rate":0.855339,"timestamp":1692199024}},"code":200}

Pros and Cons

Pros include real-time data and comprehensive currency coverage. However, it may not be as user-friendly as other APIs.

Ideal Use Cases

Best for businesses needing to monitor currency valuations and perform conversions.

How It Differs from Other APIs

The Exchange Rate Currency and Forex API focuses on providing a comprehensive set of data for global currencies.

8. Currency Converter API

The Currency Converter API supports over 160 currencies and is based on data provided by National Central Banks and markets.

Key Features and Capabilities

Key features include:

• Available Currencies: Users can retrieve a list of all available currencies.
• Currency Converter: Users can convert any currency to another with ease.

Example Response

{"base_currency_code":"USD","base_currency_name":"United States dollar","amount":"100.0000","rates":{"GBP":{"currency_name":"Pound sterling","rate":"0.7775","rate_for_amount":"77.7545"}},"status":"success"}

Pros and Cons

Pros include reliable data sources and ease of use. However, it may not provide advanced features found in other APIs.

Ideal Use Cases

Ideal for financial applications and e-commerce platforms needing real-time currency conversion.

How It Differs from Other APIs

The Currency Converter API is straightforward and user-friendly, making it suitable for developers needing quick access to currency conversion.

9. Currency Conversion Engine API

The Currency Conversion Engine API bridges the gap between applications and the complex world of global currencies.

Key Features and Capabilities

Key features include:

• All Currencies: Users can retrieve a list of all available currencies.
• Currency Conversion: Users must specify two currencies and an amount to convert.

Example Response

{"from":"USD","to":"BRL","amount":53.92995}

Pros and Cons

Pros include accurate data and easy integration. However, it may not provide historical data, which could be a limitation for some applications.

Ideal Use Cases

Best for financial applications and e-commerce platforms needing real-time currency conversion.

How It Differs from Other APIs

The Currency Conversion Engine API focuses on providing accurate conversion information, making it suitable for critical financial applications.

10. Currency Value API

The Currency Value API provides accurate, real-time exchange rates, enabling seamless integration for users, applications, and financial systems.

Key Features and Capabilities

Key features include:

• All Currencies: Users can retrieve a list of all available currencies.
• Latest Rates: Users must specify a currency to get the updated exchange rate.
• Get Historical Rates: Users must indicate a currency and a date for historical data.
• Conversion Currencies: Users must specify two currencies and an amount to convert, with an optional date parameter.

Example Response

{"date":"2023-08-25","rates":{"FJD":2.446146,"MXN":18.121329}}

Pros and Cons

Pros include reliable data sources and comprehensive coverage. However, it may require more setup compared to simpler APIs.

Ideal Use Cases

Ideal for businesses needing accurate and timely exchange rate information.

How It Differs from Other APIs

The Currency Value API focuses on providing a comprehensive set of data for global currencies, making it suitable for various applications.

Conclusion

In conclusion, while the Exchange Rates API remains a popular choice for developers seeking real-time currency data, several alternatives offer unique features and capabilities that may better suit specific needs. The Currency Rate API and Forex API are excellent for those requiring extensive currency coverage and frequent updates. For applications needing precise conversion data, the Real Exchange Rate API and Currency Value API stand out. Ultimately, the best choice will depend on the specific requirements of your application, including the need for real-time data, historical rates, and ease of integration.