More coaching.Less chasing.
Your programs, sessions and client check-ins, together. Spend less time keeping track and more time moving people forward.
3 clients free. No card needed. Explore the app
Your coaching.
In sync.
From the first invite to the next check-in, keep your clients moving forward.
Spot who is slipping.
Every client's week sits on one screen, and anyone who has gone quiet rises to the top.
- Each client's week at a glance, day by day
- A quiet-days flag before they drop off
- Weight trend, next session and unread messages on every card
- Search by name or program, sort by activity or adherence
- Invite with a link, a code or a QR
Build programs.
Write a plan week by week, then send it. It lands on your client's home screen.
- Week-by-week builder, up to 16 weeks
- Sets, reps, weight, RPE and rest for every exercise
- 1,100+ exercises with video, plus your own
- Duplicate a week or start from a ready-made program
- Nutrition plans and supplement protocols, sent the same way
Plan your week.
Client sessions and your own blocks share one calendar.
- Sessions that repeat every week
- Any length, from a quick check-in to a long block
- Personal events only you can see
- Pick a client with search
- Today's agenda on the home screen
See their training.
Open a client to see what they actually did, down to the set.
- Every logged set and weekly adherence
- The same 3D muscle map they see
- Measurements and progress photos they share
- Food and water log, when they turn sharing on
- Chat with photos and read receipts
Start free. Grow when it pays.
You pay for the size of your roster — nothing else. Clients never pay to be coached, and no feature is held back from them.
Programs, calendar, chat and the full client view. No card, no time limit.
Everything in Free with no roster limit. 30-day free trial, cancel any time. Prices vary by country.
What your clients get.
Your plan on their home screen, a set player that counts their rest, food and water logging, and the 3D map that shows what they have been avoiding. Free on iOS and Android.
You see what
they share.
- Clients switch each area on or off: nutrition, water, supplements, photos, measurements. Training they share by joining you.
- An invite is a link or a short code, and it expires in seven days. Either side can end the connection.
- Personal calendar entries stay yours — clients never see them, and no notification goes out.
- No ads, no cross-app tracking. Read the policy.
How do clients join me?
You send an invite link or a short code from the app. They install Antrio, enter it once, and your plans and messages start flowing. The invite expires after seven days.
Do my clients pay?
No. Antrio is free for them, and nothing about your coaching is behind their paywall. You pay only when your roster outgrows three active clients.
What exactly can I see?
Their logged workouts down to the set, their weekly adherence, their 3D muscle map, and whatever else they choose to share — nutrition, water, supplements, measurements, progress photos.
Can I coach people who train elsewhere?
Yes. A client can follow your program in any gym, at home, or on holiday; everything logs offline and syncs when they are back online.
Is there a web version?
Not yet. Antrio Coach is on iOS and Android today; a desktop view is on the list.
Take the first three.
Antrio Coach is free up to three active clients. No card, no countdown.