Communication on Bitcoin

Browse 8 communication that accept cryptocurrencies on the Bitcoin blockchain. Accepts: Bitcoin.

Listings

2ndNumber — Virtual phone numbers for calls, SMS, and online verification, with crypto payments supported via CoinGate.
Bitcall — All-in-one telecom platform providing VoIP, SIP trunking, virtual numbers, eSIM, and OTP verification. Top-ups can be paid with Bitcoin, USDT, or Ethereum via NOWPayments.
Blacktel.io — Privacy-focused virtual phone numbers with SMS and calling, accepting cryptocurrency payments via CoinGate.
KeyKeeper — Privacy-first email and communications infrastructure for humans and AI agents, supporting multi-chain crypto payments including Bitcoin and USDC.
MoreMins — International calling app and VoIP service that supports paying with Bitcoin (and other crypto options) via CoinGate.
Proovl — SMS and telecom services including virtual numbers and bulk SMS, payable with cryptocurrency via CoinGate.
StartMail — Private secure email service based in the Netherlands that allows anonymous annual payments using Bitcoin.
Telnum — Virtual phone number provider offering SMS, toll-free, and disposable numbers in 195+ countries. Accepts Bitcoin, Ethereum, Litecoin, XRP, Dogecoin, USDT, USDC, and many other cryptocurrencies.