fixer.io Alternatives (September 2025)

Free Currency Conversion API and Forex Exchange Rates data through REST API in JSON and XML format.

Free IP Geolocation API, the most accurate data, use our API to quickly and easily integrate the location of visitors into your script or website.

Need an API to convert files from your application? Use Zamzar - 100s of formats supported - Documents, Videos, Images, Audio, CAD, eBooks and more

Power your applications with real-time payment data. Build innovative card-linking applications by connecting Visa, Mastercard and Amex cards to loyalty and marketing services all in one place.

An API to convert HTML/CSS documents to PDF. PDFShift is the reliable, Up-to-date and high-fidelity conversion API with no maintenance costs.

Uncover User Locations with Precision using ipstack - Discover Real-time IP Geolocation Data with location JSON API. Elevate your websites insights now!

Free IP Geolocation API and Accurate IP Database provides country, city, zip code, ISP data in REST JSON and XML format from any IPv4 and IPv6 Address.

Explore a highly curated API marketplace focused on reliability, scalability, and quality. Access AI & Machine Learning, Content, Finance, Stock, and more APIs.

Abstract provides powerful APIs to help you enrich any user experience or automate any workflow. Used by 10,000+ developers worldwide.

Simple, scalable and reliable. Hosted realtime APIs loved by developers and trusted by giants. Build live dashboards, notifications, geotracking, chat and more.

Exchange currency with CurrencyTransfer's online international money transfer service, offering safe, secure money transfers for corporate and private clients.

World’s Most Expressive API for building Disruptive Prop-Tech.

With our banking APIs you can integrate your business with our financial services and make it grow. Find the right API and solution for your business here.

Welcome to Wyre! Wyre offers powerful APIs that support a range of financial, cryptocurrency, and identity services. It can move money around, broker exchanges, validate KYC/AML information, and transfer to/from traditional banking systems all while remaining compliant. First, you will need a Wyre a...

Postcoder is the API for address lookup & form validation. Improve your conversion rates and capture better quality customer data.

Mockoon is the easiest and quickest way to run mock REST API servers. No remote deployment, no account required, free, open source and cross-platform.

Affordable Google Maps alternative for Reverse Geocoding, Geocoding, Maps and Routing APIs. Generous free tier, offering Enterprise-grade APIs for everyone!

IP Geolocation API - Our global IP address data helps companies to make intelligent & programmatic decisions.

Health API that enables you to integrate with wearables, such as Garmin, Fitbit, Apple, Google, Polar, Eight Sleep, Oura and Others through a single source

Free and reliable screenshot api for website capture.

Codat's business data APIs connect banks and fintechs to all of the financial systems their customers use.

Free News API to get JSON search results for live & historical news articles from sources, including Google News. Get the best news API for Python & PHP

Zuplo is the API management platform for developers. Build, deploy, and scale APIs faster with Zuplo.

Discover Rapid's API Marketplace for easy API monetization and better API management. Learn about API testing tools and monetize your APIs effortlessly.

PDFmyURL turns Web Pages or complete Sites into PDF with one click. Use our URL / HTML to PDF API in PHP, Java, .NET, Perl, Ruby, Python or JavaScript with our examples!

From signing to filing, it's never been easier or more affordable to engage customers with API toolkits from the leader in online legal services.

Use Swan's APIs and ready-made white-label interfaces to embed banking features like accounts, cards, and payments into your workflows and UX.

Free IP Geolocation API - lookup any IP address

WiredUp is a cutting-edge application expertly addressing global companies' Corporate Forex Risk management needs. Our seasoned banking and technology professionals have united to create a comprehensive toolkit, ensuring effective and tailored solutions within a single product.

Simplify API development for users, teams, and enterprises with our open source and professional toolset. Find out how Swagger can help you and get started today.

Lookup the location of any IP Address with ipdata's IP Geolocation API. ipdata is fast, accurate and is used by 20,000+ developers.

Our API Management platform is fast, scalable, modern. Including an open source API Gateway, Analytics, Dev Portal and Dashboard.

Bitquery offers APIs for 40+ blockchain chains (Bitcoin, Ethereum) and protocols (Uniswap), with real-time/historical data via Websockets, SQL, and Cloud services.

Get accurate IP address information with IPinfo. Trusted by 400,000+ users, we handle more than 40 billion API requests monthly. Sign up for free account today.

Make fast and secure international money transfers with OFX. 24/7 customer support with 8 offices around the globe.

Unlock the power of your communications data. The Nylas communication APIs remove complexity & empower teams to create seamless user experiences.

We provide API and flat file access to full data sets on real estate, people, products, and businesses.

MetaTrader 5 is a free application for traders allowing to perform technical analysis and trading operations in the Forex and exchange markets.

Apiary provides the leading API-First platform designed specifically to help companies accelerate and control the design, development, and documentation of APIs.

Svix is the enterprise ready webhook service. Build a state of the art webhook platform in minutes with our hosted webhook SaaS or our open source project. Don't reinvent the wheel, use webhooks as a service.

We power faster and safer online payments with our open banking payments network. Onboard users, accept payments & make payouts in seconds. Learn more today.

Enable the fast and secure delivery of PSD2-compliant APIs with Apigee open banking APIx.

Don't wait for the backend to be ready, generate custom API responses with Mocky and start working on your application straightaway

Nevatech Sentinet offers a flexible, lightweight and scalable API Management platform to help businesses maximize the value of their data. Try Nevatech Now!

An Excel Add-in / Plug-in which provides live, historic and fundamental market data as well as a technical analysis toolkit for your Excel spreadsheet. Currently connects to Yahoo Finance, IG Index / IG Markets, EODHistoricalData.com & Nasdaq Data Link.

Power everything from live chat to data broadcast - reliably, securely, and at serious scale with Ably. The largest WebSocket-based pub/sub platform.

Build the ideal data file import experience with Flatfile and turn csv, xls, xlsx, pdf and more into API-ready data. See how it works or start for free now.

Simplify API onboarding and consumption with an API Portal that’s purpose-built for API teams to create, secure, market, and monetize API products.

The Trusted Developer Experience platform for APIs. Achieve faster API onboarding via automatic SDKs, docs, code samples, and guided walkthroughs.

api.video lets you quickly and securely deliver on-demand and live-stream videos directly from your website, software, or app.

Keygen is a powerful software licensing API for desktop apps, on-premise software and other software products written in C++, C#, Swift, Java, Kotlin, Node and more.

Automate transactions like real-time eligibility checks and claims processing with developer-friendly, JSON-based APIs that support thousands of payers.

Biz4x is an integrated platform that provides AML compliance, financial market data, rate boards, wholesale trading and business management features.

Get your custom, branded URL Shortener up and running in minutes. Powering communications, commerce, marketing, advertising & more. URL Shortening API.

WhoisFreaks provides Live and Historical domain records through downloadable WHOIS Database and WHOIS APIs in REST JSON and XML format.

Professional Currency Exchange Software for Money Exchange Businesses. Award Winning and highly acclaimed Money Exchange Solution for Money Service Businesses (MSBs) offering POS, CRM, AML/KYC Compliance

Unified API - one API for HR, ATS, CRM, Accounting, Storage, MarTech, Enrichment, and Call Center integrations

The easiest way to get access to current or historical news content from over 150,000 global news sources. Articles with all collected meta-data and extensive information extracted by AI can be retrieved in a JSON format.

PlaceKit is a worldwide geocoding API providing fast and accurate address autocomplete, store locator, and two-way geocoding for your app.

Accept crypto payments for your business with Coinremitter, the world’s most affordable crypto payment gateway with just 0.23% crypto processing fees.

PDF.co Web API for extracting, editing, converting, merging, and splitting PDF documents. Save time with our powerful tools.

KrakenD is a high-performance Open Source API Gateway that enables you to build scalable and resilient microservices architectures.

Transform your payments with Dwolla's unified solution. Streamline operations, save costs, and enhance security. Powering industries like insurance, lending, real estate, healthcare, and manufacturing. Schedule a consultation now.

Connect Airtable to any application with no-code using the Data Fetcher Airtable extension. Fetch data from any API into Airtable.

Conversion Rate Optimization Tools UX+SEO= Track, analyze, and convert your visitors into buyers Enhanced with AI Technology Sign up with Google Watch

Easily unify the management, security, and governance of both synchronous and asynchronous ecosystems with the leading open source API Management platform.

Kong is the most widely adopted API gateway and service mesh, powering the world’s APIs for modern architectures. Accelerate development and productivity today!

Software editor, software and tools for conversion of Native and Neutral formats CAD/CAM. CADCAM DATA EXCHANGE - CAD data conversion , native neutral formats. Download your converter or translator for CATIA, THINK, UNIGRAPHICS, SOLIDWORKS, ...

Alpaca's easy to use APIs allow developers and businesses to trade algorithms, build apps and embed investing into their services.

Swagger UI allows development team to visualize and interact with the API’s resources without having any of the implementation logic in place. Learn more.

Banks charge a lot for overseas transfers. We don't. Transfer money abroad easily and quickly with our low cost money transfers.

Get accurate, automated application security testing that scales like no other solution. Secure 1000s of web assets with less manual effort. Reduce your risk with the only…

Easily integrate electronic signatures into your apps and workflows with our secure, simple, and fast eSignature REST API. Create a free sandbox today.

Batch convert and process HTML, DOCX, DOC, PDF, ODF, RTF, TXT documents online or via REST API

Kraken is more than just a Bitcoin trading platform. Come see why our cryptocurrency exchange is the best place to buy, sell, trade and learn about crypto.

Build once, maintain, and onboard in days, not months. Single API integration to add all HR, payroll, ticketing, accounting, ATS, CRM, SCIM and directory platforms.

Elevate efficiency with APISCRAPY's AI-Driven Web Scraping & workflow automation. Streamline processes seamlessly. Embrace the future of productivity.

Create a REST API from any database. Hook up any SQL or NoSQL database and the CData API Server instantly generates flexible, comprehensive, & fully documented APIs.

Automatically generate high-quality PDF documents from reusable Word templates and JSON or Excel data with DocuGenerate’s API and web app · Start Generating for Free

Single Mailbox Recovery (SMBR) software allows you to restore and recover mails or mailbox instead of the complete Exchange Database.

Convert handwritten notes and documents to digital text, with unmatched accuracy from our AI-powered OCR engine.

Bridge the development gap between Web2 and Web3 with Moralis’ powerful Web3 APIs.

Businesses that operate internationally have currency risk hiding in their finances. Bound helps make managing currency risk much easier for businesses.

Securely scan emails and calendars to extract email addresses, contact details, interaction metrics, and relationship networks from emails, calendars, and email signatures. Connect to Microsoft 365, Outlook, Exchange, or Gmail to extract contact details. Easily export to CRMs like Salesforce or files like Excel and CSV.

Imperva secures APIs by monitoring and classifying sensitive data to inform a positive security model that stops attackers.

Blockchain infrastructure suite for Web 3 - reduce development time and save costs

Convert documents, PDF, images, and other files online between different formats. Secured service. User account. Conversion options. REST API and libraries.

Secure data extraction OCR API, data capture mobile SDK, and toolkits to liberate trapped data in your unstructured documents like invoices, bills, purchase orders, checks (cheques) and receipts in real-time.

Reach more contacts and increase your sales conversion rate by 3X. Dialer Software from Call Logic is the ultimate productivity tool.

Transform your approach to API and AppSec with a single platform approach to detect and remediate vulnerabilities, while protecting vulnerable APIs and web apps.

Expand the reach of your organization with our cross-border payments solution. Accelerate your payments business globally with real-time settlement now.

Learn how to manage data privacy—the right to control how personal information is collected, shared, used, or retained—in the context of data security.

Pinata makes it simple to store and retrieve media on IPFS and build social applications with Farcaster.

Get started for free and integrate WebRTC video calls into your website or app using the Whereby API and SDK.

Acunetix is an end-to-end web security scanner that offers a 360 view of an organization’s security. Allowing you to take control of the security of all you web applications, web services, and APIs to ensure long-term protection. Acunetix’s scanning engine is globally known and trusted for its unbeatable speed and precision.

Improve your margins, strengthen compliance, enhance your customer experience, and accelerate your growth. Consolidate your FX team, workflows, and customers into a single digital platform built by world class engineers with deep domain expertise.

Flinks allows you to connect users' bank accounts, turn data into actionable insights, and deliver a winning open banking program.

Probely is a web application and API vulnerability scanner for agile teams. Automate Security Testing by adding Probely into your SDLC and CI/CD pipelines.

Discover the owner of any email address with our advanced reverse email lookup service. Instantly find the full name and public records of email owners. Try our powerful email address search tool now!