Software Alternatives, Accelerators & Startups

Currencylayer VS Exchangerate.dev

Compare Currencylayer VS Exchangerate.dev and see what are their differences

Currencylayer logo Currencylayer

Free and startup-friendly currency converter JSON API for real-time and historical exchange rates - reliable and accurate, supporting 168 world currencies.

Exchangerate.dev logo Exchangerate.dev

Free FX rates API, keyless and source-labeled on every response. Major pairs update ~60s on trading days, daily ECB/FRED reference for the rest. MCP server included, no credit card required.
  • Currencylayer Landing page
    Landing page //
    2022-11-27

Currencylayer provides a simple REST API with real-time and historical exchange rates for 168 world currencies, delivering currency pairs in universally usable JSON format - compatible with any of your applications.

Spot exchange rate data is retrieved from several major forex data providers in real-time, validated, processed and delivered hourly, every 10 minutes, or even within the 60-second market window.

Providing the most representative forex market value available ("midpoint" value) for every API request, the currencylayer API powers currency converters, mobile applications, financial software components and back-office systems all around the world.

Not present

exchangerate.dev is a free foreign-exchange rates API built for developers who need reliable rates without signup friction. The free tier includes 10,000 calls/month with no credit card required, live rates for major currency pairs updating roughly every 60 seconds on trading days, and daily ECB/FRED reference rates for the remaining pairs. Full history goes back to 1999 across all 465 supported pairs.

Every plan, including free, gets the same data freshness. Paid tiers add throughput and commercial-use licensing: Basic is $10/mo for 100,000 calls/month, Pro is $30/mo for up to 1,000,000 calls/month. It also includes an MCP server and llms.txt for AI-agent integration, a batch /convert endpoint, and a /range endpoint for historical queries.

Every response is source-labeled, so you always know whether a given rate is live or daily-reference.

Currencylayer features and specs

  • Advanced Data Coverage
    168

Exchangerate.dev features and specs

  • Free tier availability
    Exchangerate.dev typically offers a free tier that allows developers to access basic currency exchange rate data without upfront costs, making it accessible for small projects, prototypes, and testing purposes.
  • Simple API integration
    The API is designed with a straightforward RESTful structure, making it easy for developers to integrate exchange rate functionality into their applications with minimal setup and learning curve.
  • Wide currency coverage
    The service generally supports a broad range of world currencies, allowing developers to build applications that cater to international users and multiple currency conversion needs.
  • JSON response format
    Data is typically returned in JSON format, which is widely used and easy to parse in most modern programming languages, facilitating quick integration into web and mobile applications.
  • No authentication complexity for basic use
    Many exchange rate APIs like this one often allow basic usage without complex authentication requirements, simplifying the initial development and testing process.

Currencylayer videos

CurrencyLayer | Reliable Exchange Rates & Currency Conversion for your Business

Exchangerate.dev videos

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Category Popularity

0-100% (relative to Currencylayer and Exchangerate.dev)
APIs
86 86%
14% 14
Finance
77 77%
23% 23
Currency Exchange API
100 100%
0% 0
Currency Exchange
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, Currencylayer seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Currencylayer mentions (3)

Exchangerate.dev mentions (0)

We have not tracked any mentions of Exchangerate.dev yet. Tracking of Exchangerate.dev recommendations started around Jul 2026.

What are some alternatives?

When comparing Currencylayer and Exchangerate.dev, you can also consider the following products

Fixer.io - Fixer provides a free, simple, and lightweight API for current and historical foreign exchange rates and currency conversion. The API tracks rates published daily by the European Central Bank.

ExchangeRate-API - An easy to use, free & reliable Exchange Rate API trusted by tens of thousands of developers since 2010!

Open Exchange Rates - Free, hourly-updated exchange rates - a simple, accurate, open-source JSON API. Free for personal use, a bargain for everybody else.

BestExchangeRates - Compare FX and save when you send or spend abroad

Currencyapi.com - Currencyapi.com is a free, reliable & feature complete currency exchange rates API. 170+ world currencies & 60 second update rate.

Exchangeratesapi.io - Simple API for Global Currency Exchange Rates