Our pricing might seem higher (and may be in certain situations), but it works a bit differently that Twilio's. Twilio charges you the 1c _plus_ the costs of the call. Phaxio is an "all in" rate _including_ retrying the call. And, at Phaxio, if the calls all fail there's no cost to you.
I'm not saying that we won't adjust our pricing (#competition), but there's a difference in the actual unit cost.