Head-to-head · AI Chord Progression Generators
Hookpad vs Aether
Hookpad leads on 1 check, Aether on 2, and 0 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreAether · 8.0/10
- Free planonly Hookpad
- Most featuresAether · 2 of 2
Aether scores higher on our rubric for ai chord progression generators: 8.0 against 4.8 out of 10; our editors rank them #6 and #3.
Hookpad offers free plan; Aether doesn't. Aether offers midi export; Hookpad doesn't publish it. Aether offers melody/bass follow-up; Hookpad doesn't publish it.
Hookpad is the better fit for songwriters needing theory-guided AI ideas. Aether is the better fit for users wanting chat-driven multi-track generation.
- Hookpad fits best
Songwriters needing theory-guided AI ideas
- Aether fits best
Users wanting chat-driven multi-track generation
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Side by side
| Feature | Hookpad 4.8/10 Visit ↗ | Aether 8.0/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 4.8 | 8.0 |
| Ranking | #3 in AI Chord Progression Generators | #6 in AI Chord Progression Generators |
| Best for | Songwriters needing theory-guided AI ideas | Users wanting chat-driven multi-track generation |
| Pricing model | Free plan + paid | Paid |
| Starting price | $7.99/mo | Not published |
| Free plan | ✓ (best) | — |
| Free trial | — | — |
| Deployment | Cloud | Desktop |
| Platforms | Web | Windows, macOS |
| Support | Email, Community, Docs | |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business, Mid-market |
| Features Hookpad 0/2 · Aether 2/2 | ||
| MIDI export | Not published | ✓ (best) |
| Melody/bass follow-up | Not published | ✓ (best) |
| Specs | ||
| Key/scale controls | Not published | Key_and_scale |
| Genre styles | Not published | Genre_and_style |
| DAW plugin formats | Not published | Vst3_au |
| Supported platforms | Not published | Desktop |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Hookpad is browser-based songwriting software from Hooktheory for songwriters, producers, musicians, educators, students and composers. Its workspace combines a chord progression editor, chord search, melody editor, lyric editor with… Read the review → |
Aether is a desktop AI MIDI generator for macOS and Windows from Umbral Audio, LLC. It runs as AU, VST3, or standalone software, turning natural-language prompts into editable chord, bassline, melody, arrangement, and drum parts. Producers… Read the review → |
Strengths and trade-offs
Hookpad — where it wins
- Music-theory suggestions connect chord and melody decisions
- Editors cover chords, melodies, lyrics, recording and mixing
- Exports include MIDI, MP3, sheet music and lead sheets
Where it doesn't
- Web-only access depends on a browser and cloud deployment
- Free plan limits users to basic chord and melody writing
- Aria AI generation requires a separate $14.99 monthly plan
Aether — where it wins
- Natural-language refinement covers chords, bass, melody, drums, and arrangements
- Named layers, piano roll, post-processing, and multi-track MIDI export
- Works with major DAWs plus cloud and local AI model options
Where it doesn't
- The license costs $60 upfront and has no free plan
- Cloud AI provider usage can add separate charges
- Desktop-only software with email as the listed support channel
- Hookpad4.8/10 · Free plan · paid from $7.99/mo
Theory-guided chord, melody and lyric creation in a browser, with optional AI generation.
Visit HookpadFull verdict → - Aether8.0/10 · From $60
A chat-driven desktop generator for layered MIDI, with a $60 one-time license.
Visit AetherFull verdict →
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All AI chord progression generators comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026