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Currency API vs Optioneer

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Currency API compared with Optioneer
DetailCurrency API logo Currency APIOptioneer logo Optioneer
What it doesReal-time Currency Conversion API for developers Options portfolio tracker for tracking, understanding, finding, testing, and managing positions
StageEstablished Not given
Founded2019 Not given
Based inGB Not given
Pricing modelFreemium Paid
PricingNot given 7-day Premium trial (pay $0 today, payment method required). After trial: $19/month or $150/year. Annual billing saves $78/year compared to monthly. Broker Sync available only with active paid Premium subscription.
Key features
  • Live exchange rates for 166 currencies
  • JSON and XML response formats
  • Historical data back to year 2000
  • API Playground for testing requests
  • Analytics and monitoring dashboard
  • Team management and API key management
  • IP whitelisting and blacklisting
  • SDKs for multiple programming languages
  • Multiple API endpoints including convert and timeframe
  • Track stocks, options, and multi-leg strategies with manual entry, CSV import, or broker sync
  • Automatic calculation of Delta, Gamma, Theta, and Vega Greeks
  • Portfolio P&L analytics with realized and unrealized tracking
  • Discovery scans across 2,500+ stocks with strategy filters
  • Up to 50 custom saved screens for reusable scans
  • Scenario Lab for testing hypothetical trades against actual portfolio
  • Roll Assistant for comparing roll options with current option-chain data
  • Your Edge analytics showing performance by strategy and underlying
  • Read-only Broker Sync for Interactive Brokers portfolio import
  • iOS and Android mobile apps with push notifications
What makes it different
  • 330 edge locations worldwide for ultra-low latency
  • Handles over 50 million monthly requests
  • 99.9% uptime guarantee
  • Average response time of ~50 milliseconds
  • Free plan available for hobby projects and open-source
  • Built by a retail trader for retail traders, not institutional investors
  • Handles multi-leg strategies and realistic P&L that spreadsheets cannot
  • See entire portfolio exposure and Greeks at a glance instead of manual calculation
  • Supports complete Wheel Strategy lifecycle tracking in one view
  • Test trades before placing them with portfolio-level impact analysis
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)35 no change since last check25 no change since last check
Trust Flow (Majestic)1720
Citation Flow (Majestic)3212
Referring domains (Majestic)30674

4 details filled in for both companies.

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