The cheapest way to make international calls from your browser
Cryptocurrency payment gateway with rate-locked checkout, payment links and API
Stage
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Founded
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Based in
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Pricing model
Paid
Freemium
Pricing
Credits starting from $5 up to $100. Call rates vary by destination country. 25% off first top-up with code DF25.
Pay-As-You-Go: 1% per transaction, no monthly fee. Pro: $49/month plus 0.5% per transaction. Custom: custom pricing for high-volume merchants. No setup fees.
Key features
Browser-based calling without app downloads
Instant account setup in minutes
Works on desktop, tablet, and mobile devices
HD voice quality
Dedicated or existing caller ID
Global coverage to over 200 countries
WebRTC end-to-end encryption
Call history visibility
Mobile app availability
Accept 10 cryptocurrencies directly including Bitcoin, Ethereum, Solana, Polygon, Tron and USDT
Rate-locked checkout with 30-minute price guarantee
WooCommerce and PrestaShop plugins with no-code setup
Payment links with QR codes
Automatic coin conversion for unsupported cryptocurrencies
Crypto refunds and payouts
Automatic payment forwarding to merchant wallet
What makes it different
No app download required - calls directly in browser
Transparent pay-as-you-go pricing with no hidden fees
Credits never expire
Low minimum credit purchase starting at $5
Enterprise-grade security with WebRTC encryption
Rate-locked prices for 30 minutes prevent payment errors
Transparent pricing with no setup fees and no monthly requirement
Payouts within 24 hours on Pro plan and 1-2 working days on Pay-As-You-Go
Official WooCommerce and PrestaShop plugins require no coding