Inserting polls in email campaigns - what tools?

Hey,

I've been reflecting about Richard Millington's session at Pulse where he talked about surveying users with the same questions when they join the platform and a year later, as a way to measure value.

I am guessing that the best way to do this here is via an email campain that is sent to user segments.

But as GS CC does not have any out-of-box survey feature to include in email campaigns, I was wondering if anyone had tools to recommend for this? It would be nice to have something that integrates well into an email, rather than just to a Goolge/Microsoft Form link 😄 

I guess TypeForm is a nice one..