Fixer.io
exchangeratesapi.io
Currencyapi.com
ExchangeRate-API
Open Exchange Rates
BestExchangeRates
Freecurrencyapi.com
Currencylayer
Reqwire.io
Stripe
Wallester
Monzo
Mercury
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.
ReqWire provides programmable finance infrastructure for global businesses. Companies use ReqWire to send, receive, and automate payments across stablecoins and traditional banking rails without needing their own licensing or regulatory stack. The platform offers a unified API and dashboard for managing multi-currency balances, corporate accounts, settlements, payouts, and financial operations.
Core Features: โข Stablecoin-friendly business accounts (USDT, USDC, EUR, GBP, USD) โข Multi-rail global payments (SWIFT, SEPA, Fedwire, ACH) โข Treasury & payout automations โข Compliance-ready workflows โข Developer-friendly APIs for programmable finance โข Embedded finance for fintechs, exchanges, Web3 projects, and global merchants
Fixer.io Reqwire.ioNo features have been listed yet.
Reqwire.io's answer:
Reqwire primarily serves fast-scaling fintechs and Web3 companies. While many operate privately or in early onboarding stages, customer profiles include: โข Crypto trading firms โข Token launch platforms โข Global merchant businesses โข Web3 infrastructure providers โข FinTech platforms needing embedded banking rails
Reqwire.io's answer:
Reqwire is the only finance infrastructure platform designed from the ground up for crypto-friendly businesses that still need access to traditional global payment rails. Instead of choosing between a bank that rejects crypto or a crypto platform without banking, Reqwire gives companies both: multi-currency accounts, stablecoin rails, programmable payouts, and compliance-ready workflows, all in one place.
Reqwire.io's answer:
Reqwire removes the friction that crypto and global businesses face when dealing with legacy banks. Unlike competitors that offer partial solutions, Reqwire provides a single operating system for money movement:
โข Stablecoin accounts + SWIFT/SEPA/Fedwire/ACH
โข Automation APIs for treasury, payouts, and reconciliation
โข Fast onboarding for crypto-native companies
โข A platform built for global merchants, exchanges, and Web3 teams
Reqwire.io's answer:
Reqwire serves global, digital-first businesses that need reliable cross-border payments and stablecoin-friendly finance infrastructure. Core audiences include:
โข Crypto & Web3 companies
โข Trading firms and asset managers
โข FinTech startups
โข Payment platforms & exchanges
โข Global merchants operating across EU, LATAM, and Asia
Reqwire.io's answer:
Reqwire was created after years of witnessing a recurring problem: banks blocking or restricting companies that work with crypto, and fintechs unable to access stablecoin rails without heavy licensing. The team behind Reqwire built a unified infrastructure layer where businesses can operate globally, accept and send payments in any format, and automate financial operations without being limited by legacy systems.
Reqwireโs mission is simple: make global business payments borderless, programmable, and crypto-friendly.
Reqwire.io's answer:
Reqwire is built using a modern, scalable technology stack designed for security and financial-grade reliability: โข Backend: Node.js + Go microservices โข Frontend: React / Next.js โข Infrastructure: Kubernetes, containerized services, cloud-native deployment โข Databases: PostgreSQL, Redis โข APIs: REST & Webhooks for treasury automation โข Security: Encryption at rest & in transit, role-based access, OAuth, audit logs โข Blockchain Integrations: Direct stablecoin rails, L1/L2 support, custody integrations
Based on our record, Fixer.io seems to be more popular. It has been mentiond 21 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.
Among these, Fixer.io stands out for its ease of integration, comprehensive documentation, and enterprise reliability. - Source: dev.to / 8 months ago
FIXER - Simple and Lightweight API for current and historical foreign exchange rates. - Source: dev.to / about 2 years ago
Thanks for the response! It seems It started working after adding the fixer.io API key. Source: over 2 years ago
Edit: I thought the fixer.io is not mandatory but apparently it is? For the currency. Source: over 2 years ago
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 / almost 3 years ago
exchangeratesapi.io - Foreign exchange rates API with currency conversion.
Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripeโs payment platform to accept and process payments online for easy-to-use commerce solutions.
Currencyapi.com - Currencyapi.com is a free, reliable & feature complete currency exchange rates API. 170+ world currencies & 60 second update rate.
Wallester - Walletser is a FREE expense management and card-issuing solution for businesses. ZERO fee for service and top-up for all cards. Issue 300 virtual cards instantly for free. EU BINs and whitelisting.
ExchangeRate-API - An easy to use, free & reliable Exchange Rate API trusted by tens of thousands of developers since 2010!
Monzo - The bank of the future