1FIT: The Strongest Switch for High-Ticket Coaches
1FIT vs Trainerize: What’s the difference?
The core difference between 1FIT and Trainerize is scope. Trainerize is a workout delivery platform that charges extra for nutrition, payments, and branded apps. 1FIT is an end-to-end coaching platform that includes all of those features, plus phased client roadmaps and menstrual cycle coaching, from the base plan upward, with no add-on fees.
Best for: Online coaches, hybrid PTs, and health and fitness professionals, including UK personal trainers and high-ticket online coaches, who are serious about growth and want one platform that reflects the quality of their work, without add-ons, fragmented workflows, or the constant hassle that comes with scaling on the wrong tools.
Compared with the platforms reviewed here, 1FIT takes one of the most complete approaches to combining coaching operations into a single platform from day one. Not workout-first with nutrition bolted on. Not nutrition-first with programming as an afterthought. Everything: training, nutrition, check-ins, roadmaps, wearable integrations, payments, branding, and teams, in one place, from the basic plan upward.
What sets 1FIT apart is that we include everything you need from day one, covering the gaps that Trainerize and other platforms leave open, all without a hidden add-on bill:
- Phased client roadmaps: unique in the category. Map out each client’s full coaching journey in phases with milestones from onboarding. Fewer drop-offs, stronger retention, and less time re-motivating because clients always know where they are and what comes next. Trainerize has nothing equivalent.
- Menstrual cycle coaching: a coach dashboard showing predicted periods, cycle history, and symptoms, so you can adjust training and nutrition based on each client’s cycle. Trainerize doesn’t offer this at all.
- Advanced recovery, sleep, and readiness tracking: HRV, RHR, REM and deep sleep, and body weight automatically sourced from Apple Health, Google Health Connect, and wearables. No manual logging required. Trainerize offers only a basic version; 1FIT has it built natively into the coaching dashboard.
- Elite nutrition and behavioural coaching: macro or meal plans from a 3-million-food database, with separate targets for training days, rest days, weekdays, and weekends. Supplement plans with your own affiliate codes built in. Trainerize charges extra for nutrition; 1FIT includes it.
- Frictionless check-ins; custom check-in forms per client, written or video feedback, automated reminders, and a task management system. Coaches on 1FIT regularly deliver a high-quality service to 100 clients single-handedly, with check-ins typically taking half the time compared to other platforms. Trainerize’s rigid multi-menu system adds friction at every step.
- Custom app theming: your brand, your colours, and your logo. Included in the Growth plan (£60/mo). No $169 setup fee, no $99/year Apple developer cost. Trainerize charges both.
- Integrated payments: one-time or recurring coaching packages, collected automatically. No invoices to chase, no third-party payment tool needed. Included from the Growth plan upward.
- Elite Coach mobile app: manage training, conduct check-ins, respond to messages, and oversee clients entirely from your phone. Trainerize’s coach app is widely described as clunky; 1FIT’s is built to match the web platform.
- High-performance support: direct access to the product team, not a ticket queue or outsourced system. Faster resolutions, quicker product improvements, and a platform that evolves alongside modern coaching businesses.
- Done-for-you migration: 1FIT’s team moves your clients, programmes, and meal plans across for you. Migration support is less commonly included as a standard feature across comparable platforms. For coaches sitting on 50 clients’ worth of data, this removes the single biggest reason people stay on a platform they hate.
- Zapier integration: Available on our Scale and Enterprise tiers to sync 1FIT with your marketing tools, giving you a mini CRM setup to easily track clients as you scale up.
- Pricing: Basic at £40/mo, Growth at £60/mo, Scale at £175/mo, and Enterprise from £250/mo annually, with a 7-day free trial on all plans and no hidden add-on fees. The Scale plan is a step up in price, but it includes everything. There is nothing to bolt on.
The honest trade-off: Booking and appointment scheduling are not built-in. If you run a studio with a calendar-heavy operation, you will keep a tool like Timely alongside 1FIT. For 1:1 online coaches running premium transformation programmes, that is rarely a dealbreaker.
With over 6,000 coaches using 1FIT and a 98% customer satisfaction rate, 1FIT is not a new bet. It is the platform coaches migrate to, and with done-for-you migration, there is no reason to wait.