I've been using Republic Wireless for over a year. They've also tried really hard to provide disruptive options by integrating Wi-Fi calling/texting/data into the phones.
I pay for the phone off contract ($299 for Moto X), then $5 to $40 / month for various service options (all unlimited, from WiFi calling only up to 4G LTE).
The Sprint network isn't the fastest, but it's hard to beat $25 / month for unlimited talk/text/3G data. I even went a whole month on the $5 WiFi only plan (You can change your plan twice a month).
I love not being locked into a contract and only paying < $50 / month for 2 unlimited phones.
I pay for the phone off contract ($299 for Moto X), then $5 to $40 / month for various service options (all unlimited, from WiFi calling only up to 4G LTE).
The Sprint network isn't the fastest, but it's hard to beat $25 / month for unlimited talk/text/3G data. I even went a whole month on the $5 WiFi only plan (You can change your plan twice a month).
I love not being locked into a contract and only paying < $50 / month for 2 unlimited phones.