What it is
The category's default answer. You build programmes from an exercise library with video, assign them to clients, and they follow along in a phone app that also handles check-ins, photos, body stats and messaging.
Best for
Coaches running a book of online clients who want one system rather than a spreadsheet, a video folder and a WhatsApp thread.
Watch out for
Pricing steps up with active clients, so the maths only works once you are charging properly. The workout builder is powerful but fiddly — budget a weekend to build your template library before your first client sees it.