All cells are unlocked. 

Some common names you'll see thrown around a lot: Stessa, Apartments.com, RentRedi, TenantCloud, Innago, RentManager, Avail, Rentec Direct, Doorloop, etc.I recommend you search for each of those apps online and see what they offer, how much they charge, etc.

There are also different types of spray foam with different properties (open cell versus closed cell).

However, the PM recently moved to app folio. 

@Cheree HarrisI was just recommended stessa and it’s free access from app or website with same interface.

This is typical in our industry and why a lot of owners come on board with us.ALL of my owners have my direct cell and know they can call me any time.

Lay everything out in Excel or do you use an app? 

Try asking your neighbor hosts on AirBnB and check an app called Nextdoor

Their calendar view is really nice and immediately syncs with the channels.I can easily message guests from the app regardless of where they booked.

I am seeking recommendations for companies or resellers that specialize in App/Card-based Washer/Dryers.