Best MIDI & Composition Tools

1. 01
   8.6Great
   MIDI Tool

   Scaler 3

   Scaler 3 (Scaler Music) — chord and music-theory MIDI assistant. Score 8.6/10, price $99, formats and comparisons.

   DeveloperPlugin Boutique
   Price$99
   Read the full review →Official site
2. 02
   8.4Great
   MIDI Tool

   Cthulhu

   Cthulhu (Xfer Records) — MIDI chord memorizer and arpeggiator. Score 8.4/10, price $39, formats and comparisons.

   DeveloperXfer Records
   Price$39
   Read the full review →Official site
3. 03
   8.4Great
   MIDI Tool

   Scaler 2

   Scaler 2 is a music theory and chord-progression plugin (MIDI tool) for detecting, building, and performing scales and chords in a DAW.

   DeveloperPlugin Boutique
   Price—
   Read the full review →Official site
4. 04
   8.1Great
   MIDI Tool

   Mixed In Key

   Mixed In Key by Mixed In Key. Harmonic mixing and key detection software for DJs and producers—find compatible keys fast for sets and songwriting.

   DeveloperMixed In Key
   Price$58
   Read the full review →Official site
5. 05
   7.9Good
   MIDI Tool

   Forma Labs Filament

   Forma Labs Filament is a real-time orchestration plugin that hosts up to 64 instruments and turns one keyboard performance into multi-part arrangements.

   DeveloperForma Labs
   Price£149
   Read the full review →Official site
6. 06
   7.4Good
   MIDI Tool

   InstaChord 2

   InstaChord 2 is a MIDI plugin from W.A. Production that builds, edits, and sequences chord progressions and patterns from single-key triggers.

   DeveloperW.A. Production
   Price—
   Read the full review →Check price

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