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Build Workouts and Track Results

NZ’s Best Personal Trainer Software

ONI makes it easy for you to create quality exercise programs and deliver a more premium service for your clients.

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Trusted by fitness professionals
in New Zealand and across the globe.

ONI Workout App makes my programmes look professional, rather than a tacky excel spreadsheet!

Penny T

Personal Trainer

Super easy to use. Clients find it easy to use as well with little to no effort in learning how to use the app.

Josh M

Senior Personal Trainer

Much more user friendly for clients. Easier to use on a mobile when you're at the gym and less 'clunky' and overwhelming compared to Google Sheets.

Georgie W

Pre & Post Natal Exercise Specialist

Create high quality exercise programs

Ditch the messy spreadsheets and add more value to your coaching service. With ONI Workout Builder and Tracker, you’ll feel confident charging more for your time.

Make it easy for your clients

Workouts are easy to follow on a mobile app for your clients with exercise videos, descriptions, and other personalisations - all customisable by you.

Track your client’s results

See and celebrate client progress and personal bests easier than ever before.

ONI is built to be intuitive and user friendly, making yours and your client’s lives easier.


Using ONI as a coach or as a client feels modern, minimal, and beautiful; adding a premium touch to your business.


No technical knowledge required. We handle the technical stuff so you can focus on what matters most, your clients.

Get started with ONI today

Build and share beautiful, modern exercise programs with your clients

Train 3 clients for free

No credit card required

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Expect to have direct communication with Laurent and Sam as you explore and use the software to build custom workout programs for your clients. This valuable feedback and conversation between us will direct what new features need to be built and what needs improving.

You won’t have to download anything as the program builder and other tools you’ll be using as a trainer are all housed on our web based app, meaning you only need an internet connection and a web browser like Google Chrome to use it. Your clients however will have to download a mobile ‘client version’ to be able to use the programs that you’ve built for them. This client mobile app also allows them to track results which you’ll be able to see on your end as well. Clients do not pay anything to be able to use the mobile app. When you add a client to your list, they will automatically be sent an invitation to download the mobile app and create an account.

When you sign up, you are given 3 free ‘client seats’. From there you would simply pay for each additional client seat on a monthly basis. You’ll gain access to reduced rates the more you grow your business (the more clients you have). Visit our pricing page for more information. *Clients do not pay us anything to be able to use the mobile app.

No, you won’t need to enter your credit cart details or pay anything whatsoever in order to sign up.

One of the things we’ve seen in our competitor’s apps is that they tend to have a lot of features, but none are particularly ‘standout’. We wanted to build our app with quality and focus as the main priority, so while we don’t have as many features (right now anyway), what we do have is incredibly robust and we believe it outperforms our competitors. Program building, results tracking, and the client experience are what we wanted to nail first. What’s next? Well that’s where you come in! We want to work collaboratively with the community to make sure what we build is as tailor made to your needs as we can. A positive working relationship with the community is what sets us apart as well as the quality we are bringing to our software.

Both Laurent and Sam have been trainers for many years. Laurent owns a gym of his own with a team of 12 trainers and Sam is a senior level trainer who has mentored many others as well. In fact, “built by trainers, for trainers” can’t be any more literal as Sam has actually developed this software himself. Both the web app that the trainers use for building programs and the mobile app that clients use for engaging in that content has been coded by Sam (who has a background in digital technology prior to personal training). We’re really in this to contribute to the amazing community that we feel a special bond with.

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