Health Sitters manage their own rates on SitByCare, and the total cost of a booking will vary depending on the sitter’s rates and your own booking needs. Sitter rates are always set at $15 an hour or above. Different types of services such as weekday, weekend, overnight, holiday and On Call/ Immediate Availability would have a different rate per hour for the same sitter. Each sitter profile will show their availability for different services along with the rates. Generally, holiday, overnight and On Call rates may be slightly higher.