TrainAway might be a bit more popular than Playo. We know about 1 link to it since March 2021 and only 1 link to Playo. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Sports is an option, you can find venues and people around where you stay on playo.co. Source: about 1 year ago
Trainaway.fit is probably the closest thing to what you mentioned, as they cover many countries. However, they only sell day passes. I used them a few years ago. Source: almost 2 years ago
Lockeroom - Simple mobile toolbox for people who play team sport
Gympass - Gympass is a fitness discovery platform connecting the world's network of fitness facilities to companies and its employees.
Heja - Easily communicate within your sports team
Classpass - Workout at the best studios in your city.
TeamSnap - Sports Team, Club & League Management Software & Apps
Fitt - Discover health & fitness in your city