Open source focus
Open Source Alternatives to Chordbuddy
60 open source Music Tech options similar to Chordbuddy, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
MusicpracticecompanionMusic TechOpen source
Estratégia Concursos62EdTechSão Paulo, Brazil$100.0MOpen source
Uplimit57EdTechSan Francisco, United States$11.0MOpen source
Busuu56EdTechLondon, United Kingdom$18.2MOpen source
Beatoven.ai56AI Music GenerationGurugram, India$3.4MOpen source
- EMEmeritus55EdTechSingapore, Singapore$70.0M
Open source
simpleshow54Video CreationBerlin, GermanyOpen source
Laurel54EdTechSan Francisco, United States$100.0MOpen source
Ann Education53Education$1.0MOpen source
daily.dev52MediaTel Aviv, Israel$11.0MOpen source
TaTiO52EducationTel Aviv, Israel$5.3MOpen source
Gradium51EdTechSan Francisco, United States$79.0MOpen source
Qobuz51Music TechParis, France$24.8MOpen source
Black Forest Labs50EdTechSan Francisco, United States$611.0MOpen source
Momentic50EdTechSan Francisco, United States$16.5MOpen source
Nearpod48EdTechFort Lauderdale, United StatesOpen source
- DIDiscovery Education48EdTechCharlotte, United States$646.0M
Open source
Lucida AI46Artificial IntelligenceSan Francisco, United States$13.1MOpen source
Win-Win46EdTechTel Aviv, Israel$5.3MOpen source
Tutor Intelligence45EdTechNew York, United States$35.5MOpen source
Genius42EnterpriseSingapore, SingaporeOpen source
Wayla41EdTechTel Aviv, Israel$2.9MOpen source
Loudly41Music TechBerlin, GermanyOpen source
- FRFrank40FintechNew York, United States$20.5M
Open source
Maesn40EdTechTel Aviv, Israel$4.0MOpen source
LetsDefend36CybersecuritySterling, United StatesOpen source
Studypool35EdTechSan Francisco, United StatesOpen source
Scribbr35EdTechAmsterdam, NetherlandsOpen source
Eddit34EdTechTel Aviv, Israel$1.0MOpen source
Audius34Music TechSan Francisco, United States$5.0MOpen source
Lucid Group33EdTechLondon, United Kingdom$344KOpen source
Kyao33EdTechSan Francisco, United States$1.5MOpen source
Roon Labs33Music TechPhiladelphia, United StatesOpen source
Nevertrain32EdTechTel Aviv, Israel$1.5MOpen source
Smartkookie28ParentingLondon, United KingdomOpen source
Peem Labs26EdTechToronto, CanadaOpen source
Radius Tech Hub NG22EdTechOpen source
Zotero22Research ToolsFairfax, United StatesOpen source · Self-hostable
Simonkuehn21EdTechOpen source
Instructor Place17EdTechLondon, United KingdomOpen source
Giglee17EdTechTel Aviv, IsraelOpen source
Myfuturecoach17Career CoachingOpen source
Anima-EY17EducationOpen source
Gran Cursos Online16EdTechBrasília, BrazilOpen source
Lyria 3 Pro15AI Music GenerationOpen source
Sonmai14EdTechTel Aviv, IsraelOpen source
Eschools14EdTechOpen source
Novabeta11EdTechLondon, United KingdomOpen source
makebestmusic10AI Music GenerationOpen source
- X4x402.org10EdTech
Open source
Fluentco9Voice AISan Francisco, United StatesOpen source
Sobonix1EdTechTel Aviv, IsraelOpen source
GogobooksEdTechLondon, United KingdomOpen source
OmryloEdTechTel Aviv, IsraelOpen source
ZukaloEdTechTel Aviv, IsraelOpen source
KaivaraEdTechSan Francisco, United StatesOpen source
Cami AppEdTechTel Aviv, IsraelOpen source
ConvexpiFintechNew York, United StatesOpen source
FarlunaEdTechTel Aviv, IsraelOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Musicpracticecompanion | Music Tech | Open source | — | — | — | |
| Estratégia Concursos | EdTech | Open source | São Paulo, Brazil | $100.0M | 62 | |
| Uplimit | EdTech | Open source | San Francisco, United States | $11.0M | 57 | |
| Busuu | EdTech | Open source | London, United Kingdom | $18.2M | 56 | |
| Beatoven.ai | AI Music Generation | Open source | Gurugram, India | $3.4M | 56 | |
| EMEmeritus | EdTech | Open source | Singapore, Singapore | $70.0M | 55 | |
| simpleshow | Video Creation | Open source | Berlin, Germany | — | 54 | |
| Laurel | EdTech | Open source | San Francisco, United States | $100.0M | 54 | |
| Ann Education | Education | Open source | — | $1.0M | 53 | |
| daily.dev | Media | Open source | Tel Aviv, Israel | $11.0M | 52 | |
| TaTiO | Education | Open source | Tel Aviv, Israel | $5.3M | 52 | |
| Gradium | EdTech | Open source | San Francisco, United States | $79.0M | 51 | |
| Qobuz | Music Tech | Open source | Paris, France | $24.8M | 51 | |
| Black Forest Labs | EdTech | Open source | San Francisco, United States | $611.0M | 50 | |
| Momentic | EdTech | Open source | San Francisco, United States | $16.5M | 50 | |
| Nearpod | EdTech | Open source | Fort Lauderdale, United States | — | 48 | |
| DIDiscovery Education | EdTech | Open source | Charlotte, United States | $646.0M | 48 | |
| Lucida AI | Artificial Intelligence | Open source | San Francisco, United States | $13.1M | 46 | |
| Win-Win | EdTech | Open source | Tel Aviv, Israel | $5.3M | 46 | |
| Tutor Intelligence | EdTech | Open source | New York, United States | $35.5M | 45 | |
| Genius | Enterprise | Open source | Singapore, Singapore | — | 42 | |
| Wayla | EdTech | Open source | Tel Aviv, Israel | $2.9M | 41 | |
| Loudly | Music Tech | Open source | Berlin, Germany | — | 41 | |
| FRFrank | Fintech | Open source | New York, United States | $20.5M | 40 | |
| Maesn | EdTech | Open source | Tel Aviv, Israel | $4.0M | 40 | |
| LetsDefend | Cybersecurity | Open source | Sterling, United States | — | 36 | |
| Studypool | EdTech | Open source | San Francisco, United States | — | 35 | |
| Scribbr | EdTech | Open source | Amsterdam, Netherlands | — | 35 | |
| Eddit | EdTech | Open source | Tel Aviv, Israel | $1.0M | 34 | |
| Audius | Music Tech | Open source | San Francisco, United States | $5.0M | 34 | |
| Lucid Group | EdTech | Open source | London, United Kingdom | $344K | 33 | |
| Kyao | EdTech | Open source | San Francisco, United States | $1.5M | 33 | |
| Roon Labs | Music Tech | Open source | Philadelphia, United States | — | 33 | |
| Nevertrain | EdTech | Open source | Tel Aviv, Israel | $1.5M | 32 | |
| Smartkookie | Parenting | Open source | London, United Kingdom | — | 28 | |
| Peem Labs | EdTech | Open source | Toronto, Canada | — | 26 | |
| Radius Tech Hub NG | EdTech | Open source | — | — | 22 | |
| Zotero | Research Tools | Open source · Self-hostable | Fairfax, United States | — | 22 | |
| Simonkuehn | EdTech | Open source | — | — | 21 | |
| Instructor Place | EdTech | Open source | London, United Kingdom | — | 17 | |
| Giglee | EdTech | Open source | Tel Aviv, Israel | — | 17 | |
| Myfuturecoach | Career Coaching | Open source | — | — | 17 | |
| Anima-EY | Education | Open source | — | — | 17 | |
| Gran Cursos Online | EdTech | Open source | Brasília, Brazil | — | 16 | |
| Lyria 3 Pro | AI Music Generation | Open source | — | — | 15 | |
| Sonmai | EdTech | Open source | Tel Aviv, Israel | — | 14 | |
| Eschools | EdTech | Open source | — | — | 14 | |
| Novabeta | EdTech | Open source | London, United Kingdom | — | 11 | |
| makebestmusic | AI Music Generation | Open source | — | — | 10 | |
| X4x402.org | EdTech | Open source | — | — | 10 | |
| Fluentco | Voice AI | Open source | San Francisco, United States | — | 9 | |
| Sobonix | EdTech | Open source | Tel Aviv, Israel | — | 1 | |
| Gogobooks | EdTech | Open source | London, United Kingdom | — | — | |
| Omrylo | EdTech | Open source | Tel Aviv, Israel | — | — | |
| Zukalo | EdTech | Open source | Tel Aviv, Israel | — | — | |
| Kaivara | EdTech | Open source | San Francisco, United States | — | — | |
| Cami App | EdTech | Open source | Tel Aviv, Israel | — | — | |
| Convexpi | Fintech | Open source | New York, United States | — | — | |
| Farluna | EdTech | Open source | Tel Aviv, Israel | — | — |