Have a question? We answer.

Chat, email or video call: you write straight to the team that builds Sostenutoo.

Live chat

Fastest

Your question goes into the conversation without leaving the page. The answer usually comes within minutes.

Email support

For a detailed request or a screenshot to attach: . The reply usually goes out the same day.

Request a demo

Schedule a personalized video conference demonstration. We'll show you how Sostenutoo can adapt to the specific needs of your orchestra.

Good to know

You write to the team

No call centre, no bot: your messages reach the people who build Sostenutoo. An answer often turns into a fix or an improvement.

Data protection

Vos informations sont traitées de manière confidentielle conformément à notre politique de confidentialité.

Real support, not just troubleshooting

Importing your members, getting your musicians started, setting up your ensemble: just ask, and we move forward with you.

The answer may already be written

Pricing, how musicians join, data, cancellation: the most common questions are already covered in the FAQ.

See the FAQ