They have been very helpful with our integration process, they are always responsive when it comes time for support questions or an issue fix that needs attention from their team of developers! It has taken some work but we've managed to get them up running without too many issues.
We're using this platform primarily within Salesforce which can be difficult due to how tightly integrated SFDC products like Chatter really need to integrate well into other applications outside of sales force (asβ¦