Trainerize is not a consumer app. It is a B2B platform personal trainers use to manage their clients — billing, workout delivery, progress photos, check-ins. If you are using Trainerize, you are paying a trainer, and Trainerize is the delivery tool. TrainSMS is the opposite: no trainer needed. The AI generates your program from onboarding, texts each session, and adapts weekly. A good personal trainer through Trainerize costs $100–250/month on top of Trainerize's software fee. TrainSMS costs $19.99/month and delivers personalized, adaptive programming directly. If you have a trainer you trust, keep them. If the cost stopped you — or you never had one — TrainSMS replaces the programming half of what a trainer does.
Try TrainSMS free for 7 days
AI-built program. Daily workouts by text. $19.99/mo after trial — cancel anytime by texting CANCEL.
People who want a personalized, adaptive workout program without a personal trainer. You answer onboarding questions, the AI builds your 4-week plan, and you get each session by SMS. No trainer, no app, no scheduling.
On programming: yes. TrainSMS covers periodization, progressive overload, deloads, and equipment adaptation at the level most generalist trainers provide. On form coaching via video, live cues, or hands-on correction: no — that requires a human.
Yes. Cancel with your trainer, start a TrainSMS trial. Enter your training history, lift baselines, and goals during onboarding. The AI picks up from where your training was.
No app required. Your workout arrives as a text. You reply DONE when you finish. Everything lives in your SMS thread.
Goal (strength, fat loss, muscle, fitness), training days per week, available equipment, experience level, and lift baselines. Weekly load adjustments are driven by your completion replies and difficulty signals.