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Fixer.io VS UniRateAPI

Compare Fixer.io VS UniRateAPI and see what are their differences

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Fixer.io logo 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.

UniRateAPI logo UniRateAPI

Access 590+ real-time currency exchange rates with our completely free API. No credit card required. Get live forex rates, cryptocurrency prices, and more.
  • Fixer.io Landing page
    Landing page //
    2023-04-01

Fixer offers real-time currency rates API. Fixer has different endpoints for sole currency exchange and Time information in addition to real-time data. Not only does this Fixer API has assured reliability, scalable volume, and millisecond response times. Get connected to the best free currency converter API by visiting http://www.fixer.io/ and get access to the exchange rates API for 170 international currencies that are refreshed every 60 seconds in live time.

  • UniRateAPI UnirateAPI - currency exchange free api​
    UnirateAPI - currency exchange free api​ //
    2025-04-04

Get real-time, free currency and cryptocurrency exchange rates with UniRate API. Access 590+ currencies, unlimited API calls and reliable data from trusted sources. Simple integration, 99.9% uptime, and 24/7 support. Start using it now, no credit card required.

Fixer.io features and specs

  • Reliability
    Fixer.io is powered by real-time exchange rate data from trusted financial data providers, ensuring reliable and accurate currency conversion rates.
  • Ease of Use
    The API is straightforward to set up and integrate, making it accessible for developers to implement quickly without extensive documentation review.
  • Wide Currency Support
    Fixer.io offers data for a wide range of global currencies, allowing for versatile currency conversion options on a global scale.
  • Free Tier
    There is a free tier available that allows developers to use a limited version of the service, making it accessible for small projects or trials.

Possible disadvantages of Fixer.io

  • Paid Plans for Advanced Features
    While there is a free tier, access to advanced features such as HTTPS encryption and historical data requires a Pro subscription.
  • Rate Limits
    The free plan comes with rate limits, potentially restricting high-frequency usage and making it unsuitable for applications requiring extensive data requests.
  • Limited Customer Support
    Support options can be limited, particularly for users on the free tier, which might complicate troubleshooting for less experienced developers.
  • No Historical Data on Free Plan
    The free tier does not provide access to historical exchange rate data, limiting its utility for applications needing past currency values.

UniRateAPI features and specs

  • Always Free
    No hidden fees, no credit card required. Start using our API immediately.
  • Real-Time Data
    Get up-to-date exchange rates from reliable sources.
  • Simple Integration
    Easy to integrate with any programming language or platform.
  • Real-time currency exchange rates for free
    Access 593 real-time currency exchange rates with our completely free API.
  • Developers first
    Built by developers, for developers. Our API is designed to be simple, intuitive, and powerful.

Category Popularity

0-100% (relative to Fixer.io and UniRateAPI)

Fixer.io

UniRateAPI

APIs
78 78%
APIs
22% 22
Currency Exchange API
66 66%
Currency Exchange API
34% 34
Currency Exchange
77 77%
Currency Exchange
23% 23
Finance
100 100%
Finance
0% 0

Questions and Answers

As answered by people managing Fixer.io and UniRateAPI.

What makes your product unique?

UniRateAPI's answer:

UnirateAPI is a completely free API with unlimited usage and provides both fiat and cryptocurrency exchange rates.

Why should a person choose your product over its competitors?

UniRateAPI's answer:

We offer free access, reliable data from trusted sources, and a 99.9% uptime guarantee.

How would you describe your primary audience?

UniRateAPI's answer:

Developers and businesses needing real-time currency exchange data.

What's the story behind your product?

UniRateAPI's answer:

We aim to provide unrestricted access to currency exchange data.

User comments

Share your experience with using Fixer.io and UniRateAPI. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Fixer.io seems to be more popular. It has been mentiond 20 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.

Fixer.io mentions (20)

  • 20 Free Api For Your Next Project
    FIXER - Simple and Lightweight API for current and historical foreign exchange rates. - Source: dev.to / about 1 year ago
  • Calculate anything to currency not working
    Thanks for the response! It seems It started working after adding the fixer.io API key. Source: over 1 year ago
  • Calculate anything to currency not working
    Edit: I thought the fixer.io is not mandatory but apparently it is? For the currency. Source: over 1 year ago
  • Using the builder/manager pattern in Laravel
    One driver (which we'll call FixerIODriver) will interact with the Fixer.io API and the other (which we'll call OpenExchangeRatesDriver) will interact with the Open Exchange Rates API. - Source: dev.to / over 1 year ago
  • A Comprehensive Guide to Exchange Rate History: Understanding the Past to Navigate the Future
    Exchange rates play a pivotal role in the global economy. They determine the value of one currency relative to another and have a profound impact on international trade, investment, and economic stability. To gain insight into current exchange rate trends and make informed financial decisions, it's essential to delve into exchange rate history. In this article, we'll explore the significance of exchange rate... Source: over 1 year ago
View more

UniRateAPI mentions (0)

We have not tracked any mentions of UniRateAPI yet. Tracking of UniRateAPI recommendations started around Apr 2025.

What are some alternatives?

When comparing Fixer.io and UniRateAPI, you can also consider the following products

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

CurrencyFreaks - Free Currency Conversion and Forex Exchange Rate API

FXRatesAPI - Your Gateway to Real-Time Exchange Rates

Currency Converter X - Online currency converter tool. Convert rates between all popular currencies in the world

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

Currency Converter - Fast and reliable free currency converter for business or personal use, weekly currency news, currency widget and financial news.

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