Esp82 with rainmaker

Is it possible to use esp 8266 with esp rainmaker?

I hadn’t heard of ESP Rainmaker until just now, but looking at their website it appears that their product does many of the things that Blynk does.
I’m confused about why you’d need/want both products, but if it’s simply about data interchange then I guess it would be possible as both systems have a Rest API available.

To get a more complete answer, you’d need to share more information about what you’re trying to achieve and why.