One reusable global pay-as-you-go data eSIM for 180+ countries
Stage
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Founded
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Based in
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LT
Pricing model
Freemium
Paid
Pricing
Free plan with 300 requests/month for personal use. Small plan at $9.99/month with 15,000 requests and commercial use. Medium plan at $39.99/month with 600,000 requests and 60-second updates. Large plan at $79.99/month with 1,700,000 requests. Custom plans available.
eSIM purchase: €10.71 (includes €8.93 prepaid balance). Data rates vary by destination and network, ranging from €0.48/GB to €2.38/GB. No monthly subscription; users pay for actual data consumed from their prepaid balance.
Key features
Latest exchange rates updated every 60 seconds
Historical rates back to 1999
170+ currencies including crypto and precious metals
Currency conversion for any amount
Official central bank rates from 35 banks
Monthly, quarterly and yearly average rates
Time series data in daily, hourly or minute intervals
Fluctuation analysis between dates
99.99% uptime reliability
Code examples for major programming languages
No expiring balance - unused prepaid data carries forward indefinitely
Pay-as-you-go pricing with no monthly subscription
Trip planner to estimate costs before travel
Shared prepaid balance across multiple eSIMs on same account
Network preference selection (Cheapest or Best coverage)
Connectivity guarantee with refund option
Account management app and web dashboard
What makes it different
Unified API covering live rates, historical data, conversions and reporting in one endpoint
Data from multiple financial providers and banks instead of maintaining your own rate feed
IFRS and US GAAP compliant reporting figures
Official published rates from 35 central banks
Includes precious metals pricing alongside currencies and crypto
One reusable eSIM installed once and kept for all future supported trips, eliminating need to buy and install new country bundles
Unused balance never expires, so customers keep value across trips and don't forfeit unspent data
Transparent pay-as-you-go model where customers pay only for actual data used with no fixed bundles or expiry deadlines
Global prepaid account balance that works across all supported destinations without per-country packages
Rewards program offering 5% in NXTL Tokens on eligible purchases and usage discounts
NXTL