@dleesta good question - this is a page dedicated for our latest integration, I don't believe Qualaroo integrates with Intercom.
As for Survicate itself - we have quite a few interesting options in terms of targeting (based on answers from past surveys), actual responsive design on mobile (no need for separate surveys), useful addons (lead alerts, feedback tab).
Survicate collects data per visitor, not per survey - this gives us better possibilities in terms of analysis and integrations (data stays in sync, can be bi-directional) + soon for few other things ;)
Worth mentioning - we integrate directly with few other tools - Hubspot (really powerful integration), Pipedrive, Vero, GetResponse, Mailchimp, Active Campaign, Woopra, GA - and more to come in upcoming weeks.
Happy to answer additional questions.