Kevo is described as '– Your Phone Is Now Your Key' and is an app in the Bitcoin & Cryptocurrency category. There are nine alternatives to Kevo for a variety of platforms, including iPhone, Android, Online / Web-based, Mac and Windows. The best alternative is doorbot, which is both free and Open Source. Other great apps like Kevo are Sesame (Paid), Nold (Freemium), Lockitron (Free) and Chamberlain MyQ Garage (Free).
Uses a raspberrypi and a solid-state relay to unlock the door. A node server running optionally elsewhere manages the users and serves the WebUI. (no affiliation to Ring which used to be called doorbot)
Sesame allows users to lock and unlock their doors using the Sesame app on their smartphones. It is the only smart lock that syncs the movement of the lock with the phone, providing exact control of the angle to which the lock turns.
Nold offers a smartphone based access control system for both personal and business use. Using your phone as a key, you can open garage doors, entry gates, office doors and more. The system can manage all guests and keys remotely in the cloud.
Greetly is the only fully customizable visitor management system serving enterprise and SMB clients across the globe. Greetly's digital receptionist app saves valuable time and dollars by modernizing our clients' office receptionist capabilities.
Monitor and control your garage door, gate, commercial door and home lighting from anywhere with your smartphone. *** Note: Requires LiftMaster MyQ hardware and a compatible garage door opener, gate operator or commercial door operator.