AI fitness coach · beta

Open the app. Talk to your AI coach. Done.

FitnessGrid is the coach that knows your week. Tell it once what you want. It plans, logs, and adapts every day after — so you stop deciding twice and start showing up.

Trusted by early beta testers
Free plan · No credit card

Planning is easy.
Adapting is the hard part.

Life happens. Sleep gets cut. Meetings run long. We watch the signals so your plan flexes — without you having to think about it.

See how it works
01 — Plan

Plan your week

We build a plan around your goals, schedule, and preferences.

02 — Live

Live your week

You check off, log, or skip. We track what actually happens.

03 — Adapt

We adapt

AI adjusts your training, nutrition, and supplements in real time.

04 — Result

You get results

Consistent progress, without the all-or-nothing thinking.

Skills

Coaching procedures,
the coach can run.

A skill is a coaching procedure written as plain text — a training block, a cut, a hydration habit, a recovery routine. Install one and the coach runs it for you, then adapts it to your week. Browse the catalog or ask the coach to build one.

Browse all skills
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Coachonline · hey

The coach is the home

A coach in your pocket.

Open the app, say what's going on. The coach plans your week, logs your meals and sets, and adapts when life shifts — all in one calm conversation. You can open the grid yourself anytime. Most people never need to.

  • Built on evidence, not trends.
  • Private by design.
  • Works with your life, not against it.

Pricing

Start free. Scale when you train more.

Free to start, no card needed. The weekly planning ritual stays free for good. When you want more from your coach, the paid tiers won't break your bank.

Free
$0

50 messages / month

Try the coach. Plan your first week, log a few meals, see how it feels.

Start free
Recommended
Starter
$7/ mo

500 messages / month

Full daily loop. Plan, log, adapt every day for a full season of training.

Start with Starter
Pro
$19/ mo

2,500 messages / month + priority

High-volume training blocks, multi-week plans, coach on demand.

Start like a Pro

Beta voices

Real people. Real progress.

“I stopped opening four apps every Sunday. The coach holds the whole week now.”
Marta
32, planner
“It doesn't yell at me when I miss a day. That's the whole thing for me.”
Daniel
38, casual lifter
“I asked it to plan around a sore knee and it just did. No 12 follow-up forms.”
Aiyana
29, returning to training

Your week. Your life.
We adapt.

Free plan · No credit card