Build Stability's answer:

Personalised programs, not templates. The AI program builder learns each client from their own training history and generates a periodised plan in 60 seconds. The AI Progression Engine continues that plan one training block at a time using RPE data, with full version history and trainer approval on every change. Every client also gets a 90-day journey that fills itself in across six auto-tracked milestones, ending in a shareable Day 90 page that drives referrals. The product is built in Australia for the AU compliance reality: AUD billing, GST tax invoices, no per-client fees, no commission on trainer revenue.

Build Stability's answer:

Three reasons. First, the AI learns your training style and equipment. Every progression suggestion comes with a reason and waits for trainer approval. No black boxes. Second, every feature is on every plan. The same product runs at A$6/month and at A$60/month. Plans differ only in client cap and AI usage. No add-ons, no per-client fees, no commission on client payments. Third, BuildStability is built in Australia. Stripe Connect on your own account, GST tax invoices ready for the ATO, BAS-friendly CSV exports, AUD billing. Cancel in one click and keep access to the end of your billing period. No contracts, no support tickets to leave.

Build Stability's answer:

Coaches and class-based studio owners who run their own business and program for their own clients. Solo PTs with 5 to 100 clients (running, sprint, HYROX, hybrid, healthy ageing, general strength). Pilates, yoga, boxing, BJJ, MMA, and reformer studios with multiple trainers and group class capacity. The common thread: the owner coaches AND runs the admin, and admin is killing them. Australian-based or AU-billing-aligned trainers get the most value because GST tax invoices, AUD pricing, and ATO compliance are built in.

Build Stability's answer:

BuildStability was founded by Matt Crofts, a CPA with 25 years building accounting and financial software for Australian businesses. After watching his own personal trainer burn five-to-nine hours a week on admin (chasing payments, building programs in spreadsheets, manually texting clients), he built the software they wished they had. Where automation isn't enough, AI removes the step entirely rather than make it faster. The product launched in 2025 with a single conviction: trainers should spend their time coaching, not on Sunday evenings in spreadsheets.

Build Stability's answer:

Modern Stack React, TypeScript, OS and Android native apps from one codebase. Stripe Connect for trainer-to-client payments, Anthropic Claude for the AI program builder and progression engine, Resend for transactional email, Cloudflare for edge delivery. The platform also exposes a public REST API and Model Context Protocol (MCP) server for AI agent integrations.

Build Stability's answer:

Working on a Founder Group to trial please reach out to team or go here https://www.buildstability.com/founders to Join