The usual complaint about bodyweight training is that it "doesn't build real strength", which undersells how far push-up, squat and pull-up variations can take you before you actually need external load (single-leg work and slower tempos add difficulty long before you're stuck). Bodyweight does eventually hit a ceiling for heavy strength progression — at some point a push-up variation can't out-load a barbell bench press — but that point is further out than most beginners ever reach.
Set "Bodyweight" as your equipment in this builder and it puts together a full routine around it: your days, your experience level, a "Hypertrophy" or "Endurance" focus, over a free 4-week block. No gym, no kit, nothing to buy. It's also exactly what the free tier is built for, so there's no paid tier you're missing out on to get started here. Just try it, pick your days, and see the plan it lays out.