COMPARISON

Kaizer vs Everfit.

Up-to-date comparison between Kaizer and Everfit: AI, language, add-on pricing, LATAM billing and support. Everfit is a very solid all-in-one platform; Kaizer is narrower and sharper. Built to help you decide, not to sell.

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QUICK ANSWER

In one sentence.

Everfit is a very complete, well-reviewed all-in-one platform (4.8/5 on Capterra, 200,000+ coaches), with one of the best manual workout builders on the market plus nutrition, habits and automation modules. Its AI, however, is generative-only: the AI Workout Builder turns your notes or a PDF into a trackable routine in seconds, but the coach still designs everything by hand. Kaizer is narrower and sharper: its AI generates the plan and also re-adjusts weights and reps automatically after every session the client logs (recalculating the estimated 1RM with NSCA tables), with you keeping the final say. Add a 100% Spanish coach dashboard (not just the client app), billing in pesos, and pricing with no add-on stack. If you need Everfit's all-in-one breadth, they win; if you want AI that reprograms on its own and a Spanish-native workflow, Kaizer.

COMPARISON MATRIX

Side by side.

EverfitKaizerAdaptive AIGenerative-only: turns your notes or PDF into a routine; the coach designs everything by handGenerates the plan and re-adjusts weights and reps after every logged session (NSCA-estimated 1RM)Load auto-progressionAuto-fills weight by % of 1RM and recalculates it (Epley) — strength exercises onlyAutomatic across the whole routine, from real logged performanceCoach dashboard languageEnglish. Client app was translated (es/fr/de/it/nl); the dashboard stays EnglishFull Spanish support (Rioplatense + neutral) + EnglishLocal-currency billingUSD onlyShown in USD, charged in pesosPricingLow base + stacking add-ons (nutrition, automation, payments, on-demand)Adaptive AI included on paid plans, no add-onsProduct breadthAll-in-one: nutrition, habits, automation, payments, on-demandTraining and programming (deliberate focus)SupportEnglish. Team in Vietnam.Full Spanish support, team in Buenos Aires, fast responseFree planFree forever up to 5 clients + 30-day trial, no cardFree forever up to 3 clients, no card

WHERE KAIZER WINS

Four reasons to pick Kaizer over Everfit.

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

Their AI reformats; ours reprograms.

Everfit's AI Workout Builder is blazing fast, but it does one thing: it takes the notes or PDF you write and turns them into a trackable routine. The program design is always yours, by hand. Kaizer generates the plan and then takes every workout the client logs, recalculates the estimated 1RM with NSCA tables, and adjusts the weights and reps of upcoming sessions. You choose whether it runs unattended or as a suggestion you approve. The difference between 'the AI saves me typing' and 'the AI saves me reprogramming'.

Spanish across the whole workflow, not just the client app.

In 2026 Everfit localized the client app to several languages (Spanish included) — and they themselves call it 'the first step' in their localization. The coach dashboard, where you actually work every day, stays in English. In Kaizer the whole product and support work perfectly in Spanish, on both the coach and client side. Not a minor detail when you program 8 hours a week on that screen.

Priced in pesos, with no add-on stack.

Everfit's base plan looks cheap, but nutrition, automation (Autoflow), payments and on-demand are paid extras that stack up; several 2026 sources estimate the real cost for a mid-size coach well above the advertised price. And it's all billed in USD. Kaizer shows prices in USD, charges in pesos, and includes adaptive AI on paid plans — no surprises on the invoice.

WHERE EVERFIT WINS

Where Everfit is the better pick.

Everfit is genuinely strong and a fair comparison has to concede it. It has one of the best manual workout builders on the market (supersets, intervals, AMRAP, EMOM, 1,000+ exercise videos) and a polished, very well-reviewed UX (4.8/5 on Capterra). It's a true all-in-one: nutrition and macros, habit coaching, automation with Autoflow, payments and an on-demand portal — far broader than Kaizer's training-only scope. It has a generous free tier (5 clients), white-label/Enterprise options and a massive, proven install base (200,000+ coaches in 200+ countries). And note: its % of 1RM feature DOES recalculate the estimated 1RM (Epley) and auto-fills weight as the client gets stronger — a partial overlap with Kaizer's territory, though limited to strength exercises and without generating or adapting the whole program. Kaizer's edge is narrower and sharper (autonomous generation + weight and rep adaptation as the core, Spanish across the workflow, local billing), not broader. If you need the all-in-one breadth, or you lean heavily on nutrition/automation, Everfit is the right call.

MIGRATION

How to migrate from Everfit to Kaizer in under 48 hours.

Our team handles the whole migration for you in under 48 hours.

Book a 15-minute call.

STEP

Give us access to your Everfit account.

STEP

We migrate clients, routines and history for you.

STEP

You review and publish — 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.

Not in the same way. Everfit's AI Workout Builder is generative-only: it turns your text notes or a PDF into a trackable routine in seconds, but the coach designs the whole program by hand and the AI doesn't adapt it on its own. Everfit does have a % of 1RM feature that recalculates the estimated 1RM (Epley) and auto-fills weight as the client lifts more, but it's limited to strength exercises and doesn't reprogram the whole routine. Kaizer generates the plan and then recalculates each client's estimated 1RM after every logged workout (using sets, reps and RIR) and updates the weights and reps of upcoming sessions; the coach lets it run unattended or keeps it as a suggestion.

Everfit has a forever-free plan up to 5 clients and paid plans starting around USD $16–$19/month for 5 clients, scaling by client count. The important detail: nutrition, automation (Autoflow), payments and on-demand are paid add-ons that stack on top of the base plan, so the real cost for a mid-size coach ends up well above the advertised price (several 2026 sources estimate ~$128–$134/month). All in USD. Kaizer has a Free plan up to 3 clients, then Starter / Pro / Unlimited with adaptive AI included and billing in pesos. Current pricing on kaizer.app/en/pricing.

Partially. In 2026 Everfit translated the client app into several languages (Spanish, French, German, Italian, Dutch) and describes it as 'the first step' in its localization. But the coach dashboard — where you program and manage — stays in English, as does support. Kaizer works perfectly in Spanish on both sides: coach dashboard, client app and support, with a team in Buenos Aires.

Probably yes. Everfit is a true all-in-one: nutrition with macros and recipes, habit coaching, automation with Autoflow, payments and an on-demand portal. Kaizer is training/programming by design and doesn't include nutrition. If your business leans heavily on that breadth, Everfit is the right call. If what moves the needle most for you is AI that reprograms on its own and a Spanish-native workflow, Kaizer.

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 Everfit account, and we migrate clients, routines and history. Since both platforms compute weight from an estimated 1RM, percentage-based programs translate cleanly. Then you review and publish. Note that Kaizer is training-only: if you lean heavily on Everfit's nutrition/automation, that's out of scope.

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

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