Coaching software that keeps up with the research.
CoreCoach is seventeen years of one group’s coaching, codified into templates. A real strength. Ours is the latest exercise science: programs built against the 2026 ACSM Position Stand, with the citation in the plan. A$49/month for 25 clients, in Australian dollars. Evidence that updates as the science does.
CoreCoach vs REPley by BuildStability, monthly
CoreCoach prices are as displayed on their pricing page on 21 September 2026, in US dollars. The AUD figure is an approximation at 1 USD = 1.39 AUD and excludes any foreign transaction fee your card issuer adds. BuildStability prices are list prices in Australian dollars, GST inclusive.
“Most PT software is glorified data storage with a subscription attached.” Vinay Koka
“Built for PTs first and foremost, not just an app that works for your clients.” Ad Coutts
“I was recommended another app that everyone uses… then I found REPley. It is so useable.” Shayna Fernando
You master your craft. REPley masters the business.
A business coach, not another PT app. You coach, REPley does the paperwork, and anything that reaches a client waits for your approval. One price, every feature, no commission on what your clients pay you.
01 / EASY TO LEARN
Ask it the way you would ask a person:
- “Who is about to quit?”
- “What did I earn this month?”
- “Build Sarah a 12-week block.”
No manual. No setup marathon.
02 / A COACH FOR THE BUSINESS SIDE
- Reads your numbers like an accountant
- Drafts the invoice, the reminder, the plan
- Flags what needs attention before you ask
Built by a CPA who watched sole traders get squeezed by fees.
03 / ONE PRICE, EVERY FEATURE
- No add-ons to decode
- No commission on client payments
- No per-client charges
Plans differ by one thing: how many clients you hold.
The AI writes the workout. Who does the rest?
CoreCoach and BuildStability both generate programs. This is everything else you do in a week.
| The job | CoreCoach | REPley |
|---|---|---|
| Write a 6-week periodised block | Drag and drop, from templates built on 17 years of coaching | Ask once. 60 seconds. |
| Spot who is about to quit | Not documented | Ask it. Flags them 30 days out. |
| Find out what the month earned | Revenue tracking, read it yourself | Ask it. |
| Take a booking | Not documented | Built in, every plan. |
| Chase an unpaid invoice | Stripe payments, no invoice chasing documented | It drafts it. You approve. |
| Learn where all of it lives | Menu by menu | Ask in plain words. |
That last row is the one that costs you. REPley has already mastered the software, so you can master your craft.
Feature comparison. Checked 21 September 2026.
Taken from CoreCoach’s own pages. Rows they win are marked. If we have one wrong, tell us and we’ll fix it.
| Feature | REPleyby BuildStability | CoreCoach |
|---|---|---|
| Starting monthly price | A$19/mo Essential (6 clients), A$49/mo Starter (25), A$99/mo Pro (100), A$249/mo Pro+ (250) | Tiers step with client count: Momentum 1-10, Growth 11-30 at US$89/mo, up to Enterprise 351+. "Prices in USD" |
| Priced and billed in Australian dollars | ● | Priced in US dollars. An Australian trainer converts, and the card issuer adds a foreign transaction fee |
| GST-compliant tax invoices carrying your own ABN, and a GST report for BAS label 1A | ● | Not documented on their features or pricing pages |
| Every feature on every plan(CoreCoach wins) | Plans differ by client count, daily AI volume and support response, never by feature | "All plans include every feature from day one" |
| Free trial length(CoreCoach wins) | 14 days, no credit card | 30 days, no credit card |
| Zero commission or platform fee on client payments | Stripe Connect into your own merchant account. You pay Stripe, we take nothing on top | Stripe payments. No platform commission documented either way |
| Appointment scheduling and self-serve booking | Clients book from your real availability; approval optional | Not documented on their features page |
| Two-way Google Calendar sync | ● | Not documented on their features page |
| Class capacity, waitlist auto-promotion, reformer reservations and QR check-in | Included on every tier | Not documented on their features page |
| Programming traceable to published evidence | Built against the 2026 ACSM Position Stand on resistance training (Currier et al., Med Sci Sports Exerc 58(4):851-872), and regenerated when the evidence moves | Templates drawn from Clean Health Group coaching experience, which their FAQ puts at 17+ years and 500,000+ PT sessions |
| AI program builder | Periodised plans up to 12 weeks in about 60 seconds, on every tier including Essential | Drag-and-drop builder with evidence-based templates. AI-assisted food logging is named; AI program generation is not documented |
| AI that suggests the next progression after each logged session, from RPE trends, with the trainer confirming before anything changes | ● | Not documented on their features page |
| One assistant across the whole business, asked in plain English | 62 registered tools; nothing reaches a client until you approve it | Messaging and chat with clients is documented. A trainer-facing business assistant is not |
| Dedicated HYROX, sprint, running and hybrid-athlete plan generation from weak stations, race variant and target time | ● | Not documented on their features page |
| Client churn prediction 30 days ahead, with engagement scoring | ● | Revenue tracking and client check-ins documented; churn prediction is not |
| A 90-day client journey that fills itself in from logged sessions | Included on every tier | Not documented on their features page |
| Pre-exercise health screening | Australian APSS-aligned adult and youth screening; condition flags surface before you program, and AI suggestions respect them | Client check-ins documented. No Australian screening standard documented |
| Nutrition that knows the food your clients actually eat | Australian and NZ shelf: Coles, Woolworths and the big chains. Log by barcode, photo or voice | Nutrition targets, meal plan generation and AI-assisted food logging. No Australian food data documented |
| Coaching templates matched to an Australian certification syllabus(CoreCoach wins) | Our templates are ours; we do not own or teach a curriculum | Built on Clean Health and AIF course material, so templates line up with what their graduates were taught |
| Cancel in one click, no support ticket | ● | "Cancel anytime" stated on the pricing page |
CoreCoach claims last verified against CoreCoach’s own public pricing page on 21 September 2026. We re-verify quarterly.
Modern software for the next generation of trainers.
Built with the mobile and AI tools this decade actually has, and an interface that stays out of your way. Here is what coaches said after they made the switch.
“Most PT software is glorified data storage with a subscription attached. BuildStability is different.”
Vinay Koka · Founder, Synergy Training & Health
“It’s built for PTs first and foremost, not just an app that works for your clients. I’m an actual PT with face-to-face and online clients who switched, and couldn’t be more convinced this is the holy grail.”
Ad Coutts · Ad Coutts Personal Trainer
“The software is amazing! I am only just starting out as a PT but loving it. Building my client base, getting my face out there. As a rent paying PT I was recommended another app that everyone uses by one of the other trainers. Then I found REPley, and I am SO grateful. It is so useable.”
Shayna Fernando · Live Lift Love with Shayna · Toowoomba QLD
When CoreCoach is the better choice.
Every comparison page on the internet tries to pretend their product wins every case. It does not. Here is when we think you should pick them over us.
- 01You want programming that reflects how one experienced group actually coaches. Their FAQ claims 17+ years and over 500,000 PT sessions behind the templates, and if you trained with AIF or Clean Health they will match the syllabus you were taught.
- 02You want longer than 14 days to decide. Their trial is 30. Ours is shorter by design, because setup should take an afternoon rather than a month, but if you want four weeks, that is theirs.
- 03You coach purely online and never book a session, so scheduling, class capacity and calendar sync are things you would not use.
- 04You coach outside Australia and New Zealand, where GST invoicing, ABNs and APSS screening do nothing for you, and a large part of what we build is exactly those.
One thing we care about more than feature parity.
We never want to see you go. Life changes, and we hope it's that, not that the product let you down. Either way, cancellation isn't a fight. The PT software industry has a reputation for punishing it. We do the opposite, on the record.
Cancel in 1 click. Directly from the Business page. No support ticket. No phone call.
Keep access until the end of your billing period. No immediate lockouts. Export your data on your schedule.
Changed your mind? Undo in 1 click. Reverse a pending cancellation any time before it takes effect.
Questions people ask before switching from CoreCoach.
Why does an assistant matter more than an AI feature?
Because a feature is a button you have to find, and an assistant is a question you ask. Most platforms ship AI inside a particular screen, so it helps with the thing that screen already did. REPley sits across the product with 62 registered tools, so the same plain-English question reaches programming, scheduling, billing or retention depending on what you asked, and nothing it drafts reaches a client until you approve it. The practical difference is not what the software can do. It is how long before you can do it, because you are asking rather than learning where everything lives.
Do you take a cut of what my clients pay me?
No. Client payments run through Stripe Connect into your own Stripe account, so your clients pay you directly and you pay Stripe the normal processing fee. We take nothing on top and there is no per-client charge as your roster grows. CoreCoach also uses Stripe and documents no platform commission either way. The thing worth checking with any platform is not whether it takes a percentage today, it is whether your bill moves when your business grows. Ours moves only when you cross a client-count tier.
What happens if I outgrow my plan, or want to leave?
Moving up a tier changes one thing: how many clients you can hold. Every feature is on every plan, so you never unlock anything by paying more and there is nothing to renegotiate. Leaving is one click, with no support ticket and no retention call, and your data comes with you: clients, programs and invoices export to CSV. We would rather you left cleanly than stayed because leaving was made difficult.
Whose programming should I trust, theirs or yours?
They are answering different questions and both answers are reasonable. CoreCoach codifies how one experienced group coaches: their FAQ claims 17+ years and more than 500,000 PT sessions behind the templates, delivered through Clean Health Group. That is real, and a template written by someone who has coached thousands of people is not nothing. BuildStability starts from the published literature instead. Every resistance-training program is generated against the 2026 ACSM Position Stand (Currier et al., Med Sci Sports Exerc 58(4):851-872), the citation travels with the plan so you can check it, and when the position stand is updated the programming follows. Experience ages well until the evidence moves. Pick the one that matches how you coach.
How does CoreCoach pricing compare to BuildStability?
CoreCoach prices in US dollars and steps the price with a client-count band. The band marked "Most Popular" is Growth, for 11 to 30 clients, at US$89 per month. At 1 USD = 1.39 AUD that is roughly A$124 per month, before your card issuer adds a foreign transaction fee. BuildStability Starter holds 25 clients for A$49 per month, billed in Australian dollars. Both platforms include every feature on every plan, so the comparison is genuinely like for like on scope: the difference is the number and the currency. Sources: corecoach.app/founding-launch/ and buildstability.com/pricing, both read 21 September 2026.
Can I move my clients and programs across from CoreCoach?
Yes, and you do not have to do it all at once. Most trainers bring their active clients over first and leave finished programs behind. We import a client list from CSV, and our onboarding walks you through recreating your programs, or you can have the AI builder generate a periodised plan from the same brief and edit it. If you want a hand, we will do the first few with you. Bring your own Stripe account with you: payments run through Stripe Connect into your account, so your clients are paying you directly from day one.
Try REPley by BuildStability free for 14 days.
No credit card required. Export your data at any time. Cancel in 1 click. If REPley is not a better fit than what you are using now, you will know within a week.
CoreCoach is a registered trademark of its respective owner. BuildStability is not affiliated with, endorsed by, or sponsored by CoreCoach. All claims on this page reflect CoreCoach’s public pricing and feature documentation as of 21 September 2026. Claims are re-verified quarterly.