Fonemonk + Twilio
Connect your own Twilio account and calls run through Twilio's network at their standard per-minute rate -- no markup, no shared account.
How it works
Fonemonk doesn't run calls through a shared account or add its own per-minute markup. Connect your Twilio account under Settings → Calling, and every call your agents make or receive goes out through Twilio's network at Twilio's own standard rate.