ExchangeRate-API vs Alphathena

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

ExchangeRate-API compared with Alphathena
Detail	ExchangeRate-API	Alphathena
What it does	The Accurate & Reliable Exchange Rate API	The operating system for personalized portfolio management
Stage	Established	Not given
Founded	2010	Not given
Based in	Not given	US
Pricing model	Freemium	Contact for pricing
Pricing	Free plan with 1.5K API requests per month and daily updates. Pro plan at $10/month with 30k requests and hourly updates. Business plan at $30/month with 300 requests and 5-minute updates.	Platform fee based on AUM tier plus basis points on direct indexing assets. A TAMP typically charges 30 to 50 basis points on all AUM it manages, while Alphathena's platform fee model means you pay for the technology and direct indexing assets, not a percentage of all assets you manage. No setup fee
Key features	165 currencies support JSON API responses 30+ years historical data Multi-AZ AWS infrastructure Cloudflare network delivery Real-time status monitoring Long-term support commitment No breaking changes policy	Over 2,000 benchmarks to track Integration with Schwab, Fidelity, Clearstreet, Interactive Brokers, and Orion Onboarding completed in as little as one week
What makes it different	Exceptional uptime record with 99.99% uptime in 2024 Multiple data sources for accurate rates Reliable long-term support with no breaking changes Free tier available with no credit card required Easy integration requiring just 2 lines of code	Pure technology platform that keeps advisors in full control of investment decisions No custodian switch required; clients' assets remain where they are Agentic AI that generates actionable scenarios and handles complex workflows automatically Powers over $10 billion in assets across advisory firms Works alongside existing portfolio management systems without replacing them
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	81 +1 (up) since last check	29 no change since last check
Trust Flow (Majestic)	33	15
Citation Flow (Majestic)	52	31
Referring domains (Majestic)	2667	94

5 details filled in for both companies.

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