Does Playable has Sendiio autoresponder integration?

Not yet but please vote for Sendiio here -
https://playable.upvoty.com/email-platforms/
- and we'll start at the top of the list.
Over 10 new integrations have been added in the last two months, to give you a feel for timing.
API is on the roadmap, so marketers and partners can programmatically create video emails instead of using a UI.