Tech riderRev. 9 Oct 2026
Contrapunctus
- 1Runs onWeb
- 2CostsFree plan
- 3Interactive exercisesYes
- 4Notation toolsadvanced
- 5Harmony toolsYes
- 6MIDI supportYes
- 7Supported platformsWeb
- 8Progress trackingYes
8 lines stated Written from the maker's own pages: contrapunctus.app
Overview
Contrapunctus is ranked #24 of 27 in music theory software on Specifiction. It runs on Web. There is a free plan.
Contrapunctus plans and pricing
All plansCompared on music theory software
- Interactive exercises
- Yescontrapunctus.app
- Notation tools
- advancedcontrapunctus.app
- Harmony tools
- Yescontrapunctus.app
- MIDI support
- Yescontrapunctus.app
- Supported platforms
- Webcontrapunctus.app
- Progress tracking
- Yescontrapunctus.app
Facts
- Product
- Contrapunctus is a music theory platform with a real-time editor, community exercises, and an interactive edition of Fux’s Gradus ad Parnassum.contrapunctus.app · 9 Oct 2026
- Analysis
- The editor displays Roman numeral and chord analysis while users write and detects part-writing errors and non-chord tones.contrapunctus.app · 9 Oct 2026
- Composition
- Users can compose for multiple voices, set major, minor, or modal contexts, and play compositions with sampled instruments.contrapunctus.app · 9 Oct 2026
- Counterpoint tutor
- Gradus provides an interactive species-counterpoint curriculum with an AI tutor and English and Latin text.contrapunctus.app · 9 Oct 2026
- Community
- Users can create and solve exercises, share solutions, vote, and earn points toward a 15-rank ladder.contrapunctus.app · 9 Oct 2026
- Classroom
- Educators can create classes, assign lessons, review submissions, and track scores and class averages in a gradebook.contrapunctus.app · 9 Oct 2026
- Account access
- Accounts can be created with email or Google, and user profiles sync projects and activity across devices.contrapunctus.app · 9 Oct 2026
- Import limit
- The editor imports plain and compressed MusicXML, but export to MusicXML or MIDI is listed as not yet shipped.contrapunctus.app · 9 Oct 2026
- Import compatibility
- Tuplets, mid-piece tempo, key, or time changes, ornaments, and explicit voice tagging are not fully modeled on MusicXML import and may be dropped or simplified.contrapunctus.app · 9 Oct 2026
- AI tutor limit
- Free-form questions to the Gradus tutor are limited to 25 per account per rolling hour.contrapunctus.app · 9 Oct 2026
- Privacy setting
- Google Analytics is on by default outside the EU and UK, and users can turn it off in settings; EU and UK visitors receive a consent banner.contrapunctus.app · 9 Oct 2026
- Support
- Users can submit bug reports through a button available at the bottom of every page and feature requests through the user menu.contrapunctus.app · 9 Oct 2026
Best Contrapunctus alternatives
See all 20 All accessCh 01 Harmonia Free planFree trialAndroid Free to start8.1 All accessCh 02 note-noodle Free planFree trialAndroid from €7/mo8.1 All accessCh 03 Complete Rhythm Trainer Free trialAndroidiOS from €0.83/mo7.6 All accessCh 04 ChordIQ Free planFree trialAndroid Free to start7.5 All accessCh 05 music21 Free planLinuxMac Free to start7.4 All accessCh 06 Musition Free trialAndroidiOS from $3.25/mo7.4
Where it ranks on Specifiction
- Best Music Theory Software in 2026#24 of 27
Is Contrapunctus yours?
Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.
Sources
- contrapunctus.app/help· checked 9 Oct 2026
- contrapunctus.app· checked 9 Oct 2026