Ably's support has been great for us. We have a shared chat channel where all representatives from Ably are active, and they've always helped us promptly when questions and issues arise. Review collected by and hosted on G2.com.
The SDK by default throws quite a few errors that are up to the user to handle in a correct way, which makes it more complicated than expected to get to a watertight setup. Review collected by and hosted on G2.com.
