BlackDialer turns your browser into a phone. Place outbound calls over a private SIP trunk, choose the caller ID you present, and pay only for the minutes you use — in crypto. No app, no contract, no carrier.
Everything runs on infrastructure you can host yourself. No third party sits between you and your calls.
A full WebRTC softphone in the browser — dialpad, live call timer, and in-call DTMF. Nothing to install, works on any modern device.
Set the caller ID you present per account. Change it anytime; outbound calls reflect it immediately.
Top up with Bitcoin, Lightning, Monero, Ethereum or stablecoins. Credits are metered by the minute and never expire mid-call.
Required to place calls. Renew anytime by paying again — no auto-charge, no stored cards.
Create an account, grab an access pass, and make your first call in minutes.