Harmony Assistant

Myriad SARL in Toulouse sells Harmony Assistant with lifetime licences and no trial limit

Key data

Company Myriad SARL
Category Music Notation Software
Headquarters Toulouse, France
Founded Not stated
EU Presence Yes - France (RCS Toulouse)
Data Location not stated on the pages we read; the website host named is SARL Planet-Service, Paris
Open Source No
GDPR Compliant Yes
Self-Hosting Desktop download; runs locally
Main Features Full page edit and engraver modes, harmonizing, input by mouse, keyboard or MIDI keyboard, built-in SoftSynth, MIDI/WAV/AIFF/MP3/OGG/TAB/ABC/XML files, MyrScript programming language
Pricing lifetime licence per platform, prices in euros and US dollars listed in a table that is not in the text we read
Best For Composers and teachers who want a one-time licence and wide file format support
Replaces Sibelius, Finale

Review in detail

What works, what does not

Pros

  • French SARL with register and VAT numbers published
  • Lifetime licence valid for future versions
  • Download and try without time limit
  • Windows, Mac OS and Linux versions
  • Scripting with MyrScript

Cons

  • Licence is tied to one platform
  • Licences are non-refundable
  • Prices not readable in the text we fetched
  • Interface and site design appear dated

Pros and Cons

Pros

  • French SARL with register and VAT numbers published
  • One purchase per platform, valid for later versions
  • Can be downloaded and used without a time limit
  • Versions for Windows, Mac OS and Linux
  • MyrScript scripting language for adding features

Cons

  • A licence covers one platform only
  • Sales terms make licences non-refundable
  • Prices could not be read from the fetched text
  • Site and interface look dated

Alternatives to Harmony Assistant

Alternatives from Europe in the music notation software group:

Guitar Pro

France

StaffPad

United Kingdom

See all European music notation software or compare them directly against Sibelius on our alternatives page.

Common questions

Yes. Harmony Assistant is made by Myriad SARL of Toulouse and offers score editing, an engraver mode and input from a MIDI keyboard.

Myriad says the program can be downloaded and tried with no time limit. A registration code turns it into the full version.

The order page says licences are valid for Windows, Mac OS or Linux, and a licence is valid for one of those platforms.

About the author

Every tool page on European Purpose is researched and drafted with AI assistance, with the compliance and pricing claims checked against the vendor's own documentation, and is published under the editorial responsibility of its founder.

Sebastiaan Smits

Sebastiaan Smits

Founder · Amsterdam, Netherlands

Founder of European Purpose. Researches and writes the reviews and checks where each company is actually established.

Read our editorial process for how we source, verify and update these pages, and how paid visibility works.

Go to Harmony Assistant