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A modern all-in-one alternative for coaches and athletes — training, nutrition, AI and recovery in one app.
Trainerize is a well-established coaching app, and many coaches run their business on it. Hartlab takes a slightly different approach: instead of training delivery first and nutrition second, it treats programming, nutrition, recovery and AI plan generation as one connected system — with a free tier to start.
Generate personalized training and nutrition plans in seconds, then refine them in the builder — not just manual templating.
Programs, macro tracking and progress live in one app, so you and your clients are not juggling separate tools.
Daily wellness check-ins turn into recovery and readiness signals to guide training load.
Coaches and athletes can start on a free tier and upgrade when ready.
The biggest differences are built-in AI generation for both training and nutrition, daily recovery and readiness signals, and one experience that works for coaches, their athletes, and self-trained users alike — not separate products.
If your priority is a mature, coaching-first ecosystem, Trainerize is proven. If you want AI-assisted plans, nutrition and recovery in one place and a free way to start, try Hartlab and compare it against your real workflow.
No credit card required.
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