Some top alternatives to DoorDesk includes Vizitor, Happy Visitor, VAANGO Smart Desk, Veris and VizMan.
No, DoorDesk doesn't provide API.
No, DoorDesk doesn't provide mobile app.
DoorDesk is located in NA
DoorDesk offers Quotation Based pricing model
The starting price is not disclosed by DoorDesk. You can visit DoorDesk pricing page to get the latest pricing.