COMPARISON

Kaizer vs My PT Hub.

Up-to-date comparison between Kaizer and My PT Hub: pricing, language, adaptive AI, LATAM billing, nutrition and experience. Built to help you decide, not to sell.

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QUICK ANSWER

In one sentence.

My PT Hub is a mature all-in-one English platform (UK origin, 130,000+ trainers across 100+ countries) bundling training, nutrition, payments, bookings and check-ins at a flat price. Its workout builder is deep and well-loved. Kaizer is the choice for LATAM and Spain: it automatically adjusts weights and reps after every workout the client logs (My PT Hub's only AI just drafts check-in feedback — it never touches the program), works perfectly in Spanish — My PT Hub is English-only with no language switching — and shows prices in USD but bills in pesos. The AI is optional — turn it off anytime; you keep the final say. If you need nutrition + payments + bookings in one English-language tool, My PT Hub is valid.

COMPARISON MATRIX

Side by side.

My PT HubKaizerAdaptive AIOnly 'Check-Ins AI': drafts check-in feedback. Doesn't generate or re-program routines.Adjusts weights and reps after every logged session (sets, RIR, NSCA-derived estimated 1RM)LanguageEnglish only. No in-app language switching.Full Spanish support (Rioplatense + neutral) + EnglishLocal-currency billingUSD onlyShown in USD, charged in pesosNutritionFull module: 650,000+ food database, macros, barcode scannerOut of scope — Kaizer focuses on training and programmingAll-in-one (payments, bookings, white-label app)Payments, bookings, communities, white-label app (several as paid add-ons)Programming-focused; ships the polished Kaizer appPricingFlat-rate: Premium with unlimited clients; steep jump between plansFree up to 3 clients, then Starter / Pro / Unlimited with adaptive AI includedExperienceVery broad; reviews mention 'overwhelming' UX and glitches/lagSingle dashboard, modern training-first UXSpanish supportEnglish. Slow outside UK hours per reviews.Native, team in Buenos Aires, fast response

WHERE KAIZER WINS

Four reasons to pick Kaizer over My PT Hub.

Each point ties back to a concrete limitation of the compared product.

AI that re-programs, not just drafts.

My PT Hub's only AI is 'Check-Ins AI': it analyzes client check-ins and drafts feedback text. It doesn't generate routines and never touches weights or reps — programming is 100% manual, you rewrite progressions every cycle. Kaizer takes every workout the client logs, recalculates the estimated 1RM with NSCA tables, and updates the weights and reps of upcoming sessions. You choose whether it runs unattended or as a suggestion to approve. That hits churn directly: -50% (92% retention) and 15 hrs/week saved.

Spanish that works perfectly, not translated.

My PT Hub is English-only: multiple sources confirm it doesn't support adding other languages or showing the app in the client's phone system language. For a coach in LATAM or Spain that's a hard blocker — your clients train in an app they can't read. In Kaizer the whole product and support work perfectly in Spanish.

Prices shown in USD, charged in pesos.

My PT Hub bills in USD only, and reviewers flag payment friction plus a steep price jump between plans. Kaizer shows prices in USD so they stay clear and stable, but bills in pesos: your clients pay in their local currency, with no FX surprises.

WHERE MY PT HUB WINS

Where My PT Hub still wins.

My PT Hub genuinely beats Kaizer on several fronts. It's a mature all-in-one platform: it includes a full nutrition module (650,000+ food DB, macros, barcode scanner) that Kaizer deliberately doesn't offer, plus bookings, payment processing, communities, habit coaching and white-label / branded apps — capabilities Kaizer doesn't compete on. Its workout builder is deep and well-loved (supersets, drop sets, AMRAPs, periodization, 8,000+ exercise videos). On price, its flat-rate unlimited-clients Premium tier can be cheaper at scale than a per-client model. And it has far more market maturity and social proof (130,000+ trainers marketed, 100+ countries, 4.6 on Capterra across thousands of reviews). A coach who needs nutrition + training + bookings + payments in one English-language tool, with unlimited clients at a flat price, is well served by My PT Hub today. If you want AI that re-programs itself after every session, real Spanish, or billing in pesos, Kaizer is the call.

MIGRATION

How to migrate from My PT Hub to Kaizer in under 48 hours.

Our team handles the whole migration for you in under 48 hours. Note: if nutrition, bookings or in-app payments are core deliverables for you, plan to keep a dedicated tool for those — Kaizer is training and programming.

Book a 15-minute call.

STEP

Give us access to your current tool.

STEP

We migrate clients, workout templates and history for you.

STEP

You turn on adaptive AI and stop rewriting progressions by hand — all in under 48 hours.

STEP

We handle the migration for you, in under 48 hours.

Our team migrates your clients, routines and history for you. No CSV exports, nothing to upload by hand. Zero downtime for your clients.

No. My PT Hub's only AI is 'Check-Ins AI', which analyzes client check-ins and drafts feedback text — it does not generate training programs or adjust weights or reps based on logged performance. Programming is manual. Kaizer recalculates each client's estimated 1RM after every workout they log (using sets, reps and RIR with NSCA tables) and updates the target weights and reps of upcoming sessions; the coach can let it run unattended or keep it as a suggestion.

My PT Hub bills in USD across three tiers (annual / monthly): Starter ~$22.50/mo (3 clients), Premium ~$52/mo (unlimited clients) and Ultimate ~$195/mo. It has several paid add-ons (Check-Ins AI, white-label app, extra trainers). Kaizer has a Free plan up to 3 clients, then Starter / Pro / Unlimited with adaptive AI included on all paid tiers, and bills in pesos. Current pricing on kaizer.app/en/pricing.

No, and that's by design. My PT Hub has a full nutrition module (650,000+ food database, macros, barcode scanner) and wins there. Kaizer is 100% focused on training and programming: we don't promise meal plans or macros. If nutrition is a core deliverable of your service, it's best to keep a dedicated tool for that and use Kaizer for the training side.

No. Multiple independent sources confirm My PT Hub is English-only, with no Spanish localization and no way to show the app in the client's phone system language. For a coach in LATAM or Spain that's a blocker. Kaizer has a team in Buenos Aires and the whole product and support work perfectly in Spanish.

Yes — and you don't do it alone: our team handles the entire migration for you in under 48 hours. You book a 15-minute call, give us access to your current tool, and we migrate clients, workout templates and history. Instead of rewriting progressions every cycle (the manual work My PT Hub requires), you turn on Kaizer's adaptive AI. If nutrition or bookings are core for you, plan to keep a separate tool for those.

May 2026. We review My PT Hub pricing, features and positioning quarterly. If you find anything out of date, write us at support@kaizer.app.

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