SocketXP - Raspberry Pi and IoT device remote access, monitoring, control and management at scale.
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Azure IoT Hub - Manage billions of IoT devices with Azure IoT Hub, a cloud platform that lets you easily connect, monitor, provision, and configure IoT devices.
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
Dataplicity - Dataplicity is a remote terminal for your Pi.
Travis CI - Focus on writing code. Let Travis CI take care of running your tests and deploying your apps.