openHAB might be a bit more popular than WolkAbout IoT Platform. We know about 1 link to it since March 2021 and only 1 link to WolkAbout IoT Platform. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Wolkabout – IoT Application Enablement Platform that integrates any device, transforms real-time readings into meaningful data, and combines different devices and services into a complete IoT solution. - Source: dev.to / over 2 years ago
You can start on a general home automation like openhab.org. Source: almost 2 years ago
Losant - Losant makes building connected experiences and solutions easy.
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Hologram.io - Cellular IoT connectivity that powers innovation
ioBroker - flexible and modular application for the IoT and Smarthome
Cisco Jasper - Jasper provides a SaaS IoT platform to enable companies of all sizes to launch, manage and monetize IoT services on a global scale.
Google Home - Set up, manage, and control your Chromecast, Chromecast Audio and Google Home devices.