Get paid. Generate AI meal & workout plans. Find the cheapest groceries near your clients. Manage your entire coaching business — payments, client portal, social feed — all in one place.
Exercises in workout library
Grocery search radius
Platform replacing 5+ separate apps
Online fitness market by 2030
Platform Features
Generate personalized 7-day meal plans in seconds. Input dietary restrictions, fitness goals, and calorie targets — GrindFuel's AI builds a complete plan with macros, 5 meals per day, and a ready-to-shop ingredient list. The best affordable meal planning app for coaches.
The only fitness coach platform with a built-in grocery price search engine. After generating a meal plan, enter any ZIP code and GrindFuel scans real stores within 25 miles — then shows AI-estimated prices for every ingredient at each nearby store. Clients can finally afford to eat healthy. No more "I can't stick to the plan."
Find Cheapest Groceries →Accept payments from clients directly through GrindFuel. Create coaching plans with custom pricing, generate Stripe-powered payment links to share, manage discount codes, and track your revenue — no third-party billing tools needed. Use GRINDFREE30 for your first month free.
Clients get their own portal to view meal plans, track workouts, access AI services, and engage with a live community social feed. Like, comment, and share posts. You get a clean dashboard for managing every client — the complete online coaching platform for trainers.
How It Works
Register in under 60 seconds with just your email. Create your coach profile, set your rates, and enable the tools you need — meal plans, workout builder, client portal, and payments.
Build personalized AI meal plans and workout programs for clients. Add your pricing, create discount codes, and generate a Stripe-powered payment link to share. Clients pay through the app.
Track client progress, generate AI social content to promote your coaching business, use the grocery price finder to deliver real value, and watch retention improve with gamified challenges.
Platform Stats
"Finally a platform where I can send clients their meal plan AND tell them exactly where to buy the groceries cheaply. Game-changer for retention."
"I replaced Trainerize, MyFitnessPal, and three other apps with GrindFuel. The AI workout builder alone saves me 5 hours a week."
"My clients love the grocery price finder. It's the one feature none of my competitors offer. It's become my biggest selling point."
Pricing
Save up to 35% with 12-month billing. No contracts. Cancel anytime. See all plans →
We're onboarding our founding coach cohort now. Early trainers get priority support, direct input on new features, and a full free month to prove the platform works for their business.
No credit card required for 30-day trial · Cancel anytime
For Clients
Browse coach plans, access AI-generated meal plans, find the cheapest groceries near you, and follow workout programs — all through the GrindFuel client portal. Affordable fitness guidance without the premium coaching price tag.
Personalized 7-day plans with macros and shopping lists
Find cheapest stores within 25 miles of your ZIP code
Follow AI or coach-built workout plans with exercise guides
Pantry-based recipes with real grocery pricing near you
FAQ
Yes — GrindFuel is built specifically for fitness coaches, personal trainers, and nutritionists. It replaces 5+ separate tools (Trainerize, MyFitnessPal, Stripe, scheduling apps, etc.) with one platform that handles AI meal planning, workout programming, client management, and payments.
Enter your client's dietary preferences, fitness goals, calorie targets, and any restrictions. GrindFuel generates a full 7-day meal plan with 5 meals per day, complete macro breakdowns, and a weekly shopping list — in seconds. It's the most powerful AI meal plan generator built into a coaching platform.
After generating a meal plan, clients enter their ZIP code. GrindFuel uses real map data to find grocery stores within your chosen radius (up to 25 miles), then estimates ingredient prices at each store using AI — highlighting the cheapest option. It's the only cheap grocery finder for meal prep integrated directly into a fitness platform.
AI-Only plans are ideal for coaches who want AI tools (meal plans, workout builder, recipe generator) without payment processing. Human Coach plans add full payment processing, client management, custom discount codes, and multi-month discount pricing — everything you need to run a real online coaching business.
Yes — the meal plan generator, grocery price search, workout library, and recipe tools are all accessible without a paid account. Sign up as a coach and explore the platform. Paid features unlock when you're ready to accept client payments and manage a business.
GrindFuel is the all-in-one fitness coach platform with AI meal plans, cheapest grocery search, workout programming, and client management.