SonaOpen the app

For people living with multiple sclerosis

Your voice, on your terms.

MS can make speech slower, slurred, or tiring — and it varies day to day. Sona meets you where you are: short daily practice that listens, shows you how clear each sound came out, and never, ever rushes you.

Start the free speech check

2 minutes · No account · No card

Built on speech-therapy principles

6 languages — English, Español & more

Works on any phone

Designed for dignity. Built for practice.

Feedback that's measured, not vague

Every word is checked sound by sound, so you can see exactly what's clear and what needs work — on good days and hard days.

Five minutes counts

Sessions are short by design. Practice when the energy is there, skip when it isn't, and watch the trend — not any single day.

Conversation without the pressure

A patient AI partner for real talk practice at any hour, plus a clinical report you can bring to your care team.

Daily practice is free, forever.

Sona Plus adds the AI conversation partner, the full clinical report and all six languages — with a 7-day free trial, no card needed.

Start free

Common questions

Is Sona a treatment for MS speech changes?

No. Sona is a practice companion — structured daily speech exercise with feedback. It doesn't diagnose or treat any condition, and it works best alongside the care of a speech-language pathologist.

Some days my speech is much worse. Does that break my progress?

No. Sona tracks your trend over time, and the daily sessions are short and forgiving. A hard day is just one point on a line that you and your care team can see in context.

How much does it cost?

Daily practice and speech scoring are free, forever. Sona Plus ($9.99/month) adds the AI conversation partner, the full clinical report and all six languages — with a 7-day free trial, no card needed.