CatalysFit
vs Trainerize
Built-in AI vs enterprise ecosystem — which fits your business?
AI that builds periodized programs
CatalysFit generates full macrocycles. Trainerize recently added AI but without periodization.
Unlimited clients at a flat price
Trainerize charges per tier (2 to 30+ clients). CatalysFit: unlimited on all plans.
4 native languages
CatalysFit: PT, EN, FR, ES. Trainerize: EN + partial PT.
CatalysFit vs Trainerize
| Feature | CatalysFit | Trainerize |
|---|---|---|
| AI Workout Generation | ✅ | ✅ |
| AI Periodization (macrocycles) | ✅ | ❌ |
| Plateau Detection | ✅ | ❌ |
| AI Research Feed | ✅ | ❌ |
| AI Content Studio | ✅ | ❌ |
| Smart Inbox (AI triage) | ✅ | ❌ |
| Unlimited clients (all plans) | ✅ | ❌ |
| Multi-language (4 languages) | ✅ | ⚠️ |
| White-label client portal | ✅ | ✅ |
| Exercise library (1,350+) | ✅ | ✅ |
| Native client mobile app | ⚠️ | ✅ |
| Marketplace | ❌ | ✅ |
| Integrations (MyFitnessPal, Zapier) | ⚠️ | ✅ |
| AI Research Feed | ✅ | ❌ |
| Smart Inbox | ✅ | ❌ |
| AI Nutrition Plans | ✅ | ⚠️ |
| Voice input | ✅ | ❌ |
From $5/mo (1 client) to $225/mo (unlimited)
From $19/mo — unlimited clients on all plans
Trainerize
Established brand and trust
Trainerize has been around since 2012 and powers thousands of gyms. Brand recognition matters.
Integration ecosystem
MyFitnessPal, Zapier, Mindbody — Trainerize connects with dozens of tools.
Native client app
Clients download a native app branded to the trainer. CatalysFit uses a web portal.
CatalysFit
Real AI for programming
Full periodization with macrocycles, plateau detection, and assessment analysis — all AI-powered.
Fair price: unlimited clients
No tiers, no limits. Pay a flat price and serve as many clients as you want.
4 native languages
Portuguese, English, French, and Spanish. Perfect for trainers with international clients.
Choose Trainerize if you need an enterprise ecosystem with dozens of integrations and a marketplace. Choose CatalysFit if you want real AI for program creation, unlimited clients at a flat price, and multi-language support.
Frequently asked questions
Is CatalysFit really cheaper than Trainerize for most trainers?
For any trainer with more than 5 active clients, yes. Trainerize tiers scale with client count — the $5/mo plan caps at 2 clients, and serious coaches end up on the $45-$225/mo tiers. CatalysFit is $27/mo monthly or $19/mo annual, unlimited clients, on every plan. If you coach 15 clients, you save roughly $200-500/year vs Trainerize. If you coach 30, the gap widens further.
Can I migrate my clients and programs from Trainerize to CatalysFit?
Yes. Export your client list from Trainerize as CSV, then import it into CatalysFit — students get their portal links automatically. Exercise programs don't have a one-click import (different data model), but our AI regenerates periodized programs from each client's goals + history in under 5 minutes per client. Most migrating trainers finish in a weekend.
Does Trainerize have the same AI features as CatalysFit?
No. Trainerize added some AI features recently — mostly assisting with generating basic workouts. CatalysFit is AI-first: full macrocycles with periodization, automatic plateau detection, AI-powered assessment analysis, a Smart Inbox that triages client messages by urgency, AI Research Feed with daily PubMed summaries, and AI Content Studio for social posts. These aren't add-ons — they're the core product.
I coach clients in multiple languages. Does Trainerize support them?
Trainerize is primarily English with partial Portuguese. CatalysFit is fully native in Portuguese, English, French, and Spanish — every screen, every email, every AI-generated program. If you serve international clients or plan to, this matters: clients engage more when the app speaks their language without Google Translate weirdness.
Do my clients have to download the CatalysFit app like they do with Trainerize?
No — and that's a feature, not a limitation. CatalysFit gives each client a simple web link to their portal. It works on any phone, tablet, or desktop, no install, no app-store friction. Clients who hate new apps (most of them) actually engage. If a client prefers a native app, CatalysFit also ships on App Store and Google Play — same portal, no separate account needed.