ExchangeRate-API vs SMSKap

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 SMSKap
Detail	ExchangeRate-API	SMSKap
What it does	The Accurate & Reliable Exchange Rate API	Instant SMS verification and virtual phone numbers for WhatsApp, Telegram and other platforms using real physical carrier SIM lines
Stage	Established	Not given
Founded	2010	Not given
Based in	Not given	GB
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.	Turkey (+90) from 449.00 ₺; USA (+1) from 259.00 ₺; UK (+44) from 299.00 ₺. Price range USD 1.99 to 9.99.
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	SMS verification codes arrive within 30-60 seconds 100% automatic refund if SMS code does not arrive Zero KYC verification, no documents required Support for WhatsApp, WhatsApp Business and Telegram Available for Turkey, UK and USA locations Live pricing and stock verification before each order 24/7 live support via dashboard and Telegram bot Official Telegram bot for direct number purchases and code delivery Multiple payment methods including credit card, bank transfer and crypto
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	Real physical carrier SIM lines instead of shared VOIP numbers Zero risk of account bans because physical operator lines are used Transparent refund process with automatic reimbursement Curated number pool from reliable providers Reseller program to sell numbers at custom margins
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	1 no change since last check
Trust Flow (Majestic)	33	10
Citation Flow (Majestic)	52	22
Referring domains (Majestic)	2667	8

5 details filled in for both companies.

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