I have tested quite a number of IOT platforms and always there was something missing or it was just over engineered. Approximately three months ago I have found Losant plaform and after few minutes I had first live data visualization. Since than there were introduced many new features and working with this plaform is really a joy.
I planned to make some article about it with some basic guide but I found that Losant guys did really nice guide how to use it with Sigfox devices, so here is the link:
Sure you can use this plaform for any kind of IoT data, not just Sigfox.