I know a similar app. Its called Treatwell.
We carefully analyzed potential competitors. Among the booking platforms with marketplace functionality the most popular are Treatwell and Booksy. Both companies include advanced features for salon management. But on the client side both companies have serious flaws. We've analyzed them and then created our platform.
What are the issues with Treatwell?
The main problems of Treatwell are: high installation price, do not help salons to retain their clients as it goes against their monetization model, technical problems with bookings, no bonus programs, no possibility to view practitioners profiles, no possibility to search by service languages of the salon.