Who it’s for

Corso is for you if:

  • You’re starting from zero or coming back after a break.
  • You play for fun and want a plan.
  • You take lessons and want to practise between them.

With a partner or solo.

Why Corso

There’s no shortage of tennis on the internet. What’s missing is someone who tells you what comes first.

A coach, not a library.

Matteo tells you what to do. Alice explains why. You hear both in every session. Choose one to guide your plan and answer your questions.

One thing at a time.

A session is a few blocks around one goal — forehand, serve, footwork — not a list of everything. How each block went decides what you get next time.

No camera during practice.

Corso doesn’t film your sessions or grade every swing. What counts is what you do on court — not how much time you spend in an app.

Oskar Porębski at Centre Court, Wimbledon
Centre Court, Wimbledon
The story

Corso is what I didn’t have.

I was ten when I wanted to start playing tennis. I didn’t. Not because there was no court — there was. There was no money. An hour with a coach cost enough that it wasn’t a conversation we had at home, and tennis without a coach, back then, meant hitting against a wall and guessing. I filed it under sports for people who can afford sports, and went off to do other things.

I had my first lesson at twenty-nine, when I could finally pay for it myself. I learned by training twice a week, and it cost me about 1,000 złoty (around €230) a month. Nothing had gotten simpler in those nineteen years: thousands of videos about the forehand, and not one person to tell me what to practise first and what next. More content is not access.

Then I taught my partner to play. For a single session I’d open five browser tabs. Corso came out of that: a coach who explains, builds a session around one thing and goes to the court with you. No club you have to belong to, and no price list that shuts the door before you’ve opened it.

Corso is what I didn’t have at ten. I built it myself, and I use it for my own training. If you’re ten today and you’re looking at the court through the same fence — scroll down. That part is for you.

Oskar Porębski · founder, Corso
Oskar Porębski at Centre Court, Wimbledon
Centre Court, Wimbledon
The story

Corso is what I didn’t have.

I wanted to start playing tennis at ten, but lessons were out of reach. I only started at twenty-nine: two sessions a week cost me about 1,000 złoty (around €230) a month. Corso is what I was missing back then — I built it myself and I use it on court.

Read the whole story

As a kid I had a court near home, but without a coach all I had was a wall to hit against and guessing whether I was doing it right. I filed tennis under sports for people who can afford sports, and put the dream away.

When I finally started, there were thousands of videos about the forehand, and not one person to tell me what to practise first and what next. More content is not access.

Then I taught my partner to play. For a single session I’d open five browser tabs. Corso came out of that: a coach who explains, builds a session around one thing and goes to the court with you. No club you have to belong to, and no price list that shuts the door before you’ve opened it.

If you’re ten today and looking at the court through a fence — scroll down. That part is for you.

Oskar Porębski · founder, Corso
What training costs

A coach is the best thing you can have. Corso is for the days without one.

An hour with a coach

99–179 zł
for 60 minutes in Kraków, court and racket included
A coach points across the court during a lesson, a ball cart beside him

Four lessons a month cost 396⁠–⁠716 zł. Corso gives you a plan for practising between lessons with a coach.

Corso

€19.99
a month for membership from launch — less than one lesson
Matteo and Alice on court at the Hillwood club
  • During the tests: every session is free and unlimited, no card. The prices below apply from the public launch.
  • Your first 7 days: from your first app launch — unlimited sessions with your plan and skill-path drills, 2 coach questions a day.
  • Free tier: 1 session a week with Matteo and Alice, the drills in your plan and skill path, 3 library keys every Monday (each opens a drill of your choice for good), the first week of every programme, 1 coach question a week.
  • Membership: unlimited sessions, the whole library of 1536 drills and programmes, up to 10 coach questions a day. €19.99 a month or €119.99 a year ($19.99 / $119.99 in the US). Free under 18.

Your weekly session is used at check-in — when you start a session and choose where you train — even if you stop early; you can come back to that session the same day. Points, ranks and unlock thresholds can’t be bought — you earn them on court. Court hire and equipment are not included.

And if lessons are out of reach right now, you can start for free — without limits during the tests, then one session a week — with a plan and a coach who guides you by voice: phone on speaker by the net, or headphones when you play solo.

What training costs

With a coach at lessons.
With Corso in between.

A coach points across the court during a lesson, a ball cart beside himMatteo and Alice on court at the Hillwood club

An hour with a coach

Corso

Free now
99–179 zł
€19.99
for 60 minutes in Kraków, court and racket included
a month — from launch

Four lessons a month cost 396⁠–⁠716 zł. Corso gives you a plan for practising between lessons with a coach.

Join the tests

During the tests every session is free and unlimited. No card. Kraków from 15 October, everyone from 1 November.

Access and prices after launch — details
  • Your first 7 days: from your first app launch — unlimited sessions with your plan and skill-path drills, 2 coach questions a day.
  • Free tier: 1 session a week with Matteo and Alice, the drills in your plan and skill path, 3 library keys every Monday (each opens a drill of your choice for good), the first week of every programme, 1 coach question a week.
  • Membership: unlimited sessions, the whole library of 1536 drills and programmes, up to 10 coach questions a day. €19.99 a month or €119.99 a year ($19.99 / $119.99 in the US). Free under 18.

Your weekly session is used at check-in — when you start a session and choose where you train — even if you stop early; you can come back to that session the same day. Points, ranks and unlock thresholds can’t be bought — you earn them on court. Court hire and equipment are not included.

Why Corso exists

Off the sofa. Onto a court.

Corso should get people — young people above all — out of the house and moving. The app is a reason to go to a court, not a reason to stay on a screen.

Under 18: membership for free
The club

See your progress.

  • Club points for every session on a real court.
  • Points open the next stages of your skill map.
  • Badges for training at home.
The skill map in the app: 150 club points, Fundamentals and Footwork done, Forehand next, then Backhand
The skill map: what you’ve done, where you are, what’s next.
For young players

Adults pay so the young can play.

Full access free until your 18th birthday. A parent or guardian opens the account.

Adults’ memberships pay for it — we want young people off the sofa and onto a court.

No adsYour coordinates stay on your phoneNo data saleA parent runs the accountPoints can never be bought

Inside the app

What you’ll train with.

Library screen: 1536 drills, a search field, filters by stroke and a list of drills with level and length

A drill for every stage.

1536 drills, from your first rally to match play. Find one by stroke or by level. The whole library comes with membership; for free, you open more of it every week.

Programmes screen: a list of programmes, each with its number of sessions and the coach who leads it

Programmes built around one goal.

34 of them, a few sessions each, led by Matteo or Alice.

DrillSETUP ON COURTP2P1P1 · youP2 · partner or feeder

Short rallies from week one.

Mini rallies inside the service boxes, drawn on the court — and 706 lesson cards for the strokes behind them.

Profile settings: choose your coach, Matteo or Alice, then level, focus, playing hand and how you train

Two coaches in every session.

One of them leads your plan. Three hours of recorded guidance in English.

You don’t need to know which of the 1536 drills you need. That’s what your coach is for.