ExchangeRate-API vs uSMART SG

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 uSMART SG
Detail	ExchangeRate-API	uSMART SG
What it does	The Accurate & Reliable Exchange Rate API	Smart Trading Easy Investing
Stage	Established	Established
Founded	2010	Not given
Based in	Not given	SG
Pricing model	Freemium	Paid
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.	US stocks: from USD $0 commission. SG stocks: from 0.020% of transaction amount. HK stocks: from 0.024% of transaction amount. US options: USD $0 commission per contract, USD $0.40 platform fee per contract (no minimum fees). Futures: USD $0 platform fees, commissions from USD $0.99.
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	Zero commission US stock trading Free real-time Level 2 US market data with 60 levels Fractional shares trading from USD $1 11 advanced order types including Grid Trading Regular savings plan for automated investing Multiple options trading strategies 24/5 trading for index options (SPX, VIX, XSP) Daily stock picks and featured strategies Community learning zone with educational resources
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	Zero commission on US stocks and options with transparent fee structure Advanced intelligent trading tools like Grid Trading and automated order types Free lifetime real-time Level 2 market data with 60 levels of depth Fractional shares trading from just USD $1 for portfolio diversification Near 24-hour index options trading and regulated by MAS
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)	82 +1 (up) since last check	35 no change since last check
Trust Flow (Majestic)	33	18
Citation Flow (Majestic)	52	32
Referring domains (Majestic)	2667	115

6 details filled in for both companies.

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