Open source focus
Open Source Alternatives to Luminance
60 open source LegalTech options similar to Luminance, 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.
- KIKira Systems10LegalTechToronto, Canada
Open source
- XMxMemory10Artificial IntelligenceLondon, United Kingdom
Open source
CintriusDocument AIOpen source
Forter85FintechNew York, United States$550.0MOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
WekaIO70ComputingCampbell, United States$565.0MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Tecton, Inc.67MLOpsSan Francisco, United States$257.0MOpen source
- IRIronclad67Legal & ComplianceSan Francisco, United States
Open source
ClearML64AutoMLTel Aviv, Israel$11.0MOpen source · Self-hostable
Rasa Technologies GmbH62Conversational AISan Francisco, United States$73.4MOpen source
Holistic AI61AI GovernanceLondon, United Kingdom$335.0MOpen source
Juro60LegalTechLondon, United KingdomOpen source
Dataiku60Artificial IntelligenceNew York, United States$200.0MOpen source
Comet59MLOpsNew York, United States$75.0MOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
LawGeex56LegalTel Aviv, Israel$41.8MOpen source
Prior Labs56Foundation ModelFreiburg, Germany$9.3MOpen source
Pythagora54AI Development PlatformSan Francisco, United States$4.0MOpen source
Deepjudge Ai54LegalTechTel Aviv, Israel$53.4MOpen source
Chalk.ai48LegalTechSan Francisco, United StatesOpen source
Featherless.ai48Artificial IntelligenceSan Francisco, USA$20.0MOpen source · Self-hostable
OpenLaw48LegalTechNew York, United States$6.8MOpen source
Clause48LegalTechNew York, United StatesOpen source
Frenn44EnterpriseOpen source
Nestlogic37ComputingSan Francisco, United StatesOpen source
- GUGuide Labs35Artificial IntelligenceSan Francisco, USA$9.5M
Open source
AIvIA33Computer VisionOpen source
Letscomply32Compliance AutomationTel Aviv, Israel$1.5MOpen source
Infominer31Knowledge ManagementTel Aviv, IsraelOpen source
Sogo Services29AI EnablersTel Aviv, IsraelOpen source
Bell Cyber28CybersecurityTel Aviv, IsraelOpen source
Duely20LegalTechGhent, Belgium$1.1MOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Microsoft Translator15Machine TranslationRedmond, United StatesOpen source
Etherwaves AI14Conversational AIOpen source
- POPostgres MCP10DatabaseSan Francisco, United States
Open source
- LILitera10LegalTechNew York, United States
Open source
Ai SquareEdge AIParis, FranceOpen source
ChamsAI InfrastructureOpen source
SapmindsEnterprise SoftwareLondon, United KingdomOpen source
CourtscopeLegalTechOpen source
XallarapConversational AIOpen source
AskhorizonConversational AILondon, United KingdomOpen source
EimzaDigital SignatureOpen source
DiasporAI InfrastructureMontreal, CanadaOpen source
CasecompassLegalTechTel Aviv, IsraelOpen source
VeritasforgeBlockchainLondon, EnglandOpen source
- CatharaLegalTech
Open source
Kairos6AI AgentOpen source
CasezLegalTechTel Aviv, IsraelOpen source
ValorautomationWorkflow AutomationOpen source
PostintelligencecontractsLegalTechOpen source
GlovityAI InfrastructureOpen source
- PipclawAI Agent
Open source
MerataData AnalyticsOpen source
DomulisConversational AILondon, United KingdomOpen source
EngraneDocument AIMexico City, MexicoOpen source
MachinesuiteIndustrial AutomationOpen source
ProvendSales AutomationOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| KIKira Systems | LegalTech | Open source | Toronto, Canada | — | 10 |
| XMxMemory | Artificial Intelligence | Open source | London, United Kingdom | — | 10 |
| Cintrius | Document AI | Open source | — | — | — |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Tecton, Inc. | MLOps | Open source | San Francisco, United States | $257.0M | 67 |
| IRIronclad | Legal & Compliance | Open source | San Francisco, United States | — | 67 |
| ClearML | AutoML | Open source · Self-hostable | Tel Aviv, Israel | $11.0M | 64 |
| Rasa Technologies GmbH | Conversational AI | Open source | San Francisco, United States | $73.4M | 62 |
| Holistic AI | AI Governance | Open source | London, United Kingdom | $335.0M | 61 |
| Juro | LegalTech | Open source | London, United Kingdom | — | 60 |
| Dataiku | Artificial Intelligence | Open source | New York, United States | $200.0M | 60 |
| Comet | MLOps | Open source | New York, United States | $75.0M | 59 |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 |
| LawGeex | Legal | Open source | Tel Aviv, Israel | $41.8M | 56 |
| Prior Labs | Foundation Model | Open source | Freiburg, Germany | $9.3M | 56 |
| Pythagora | AI Development Platform | Open source | San Francisco, United States | $4.0M | 54 |
| Deepjudge Ai | LegalTech | Open source | Tel Aviv, Israel | $53.4M | 54 |
| Chalk.ai | LegalTech | Open source | San Francisco, United States | — | 48 |
| Featherless.ai | Artificial Intelligence | Open source · Self-hostable | San Francisco, USA | $20.0M | 48 |
| OpenLaw | LegalTech | Open source | New York, United States | $6.8M | 48 |
| Clause | LegalTech | Open source | New York, United States | — | 48 |
| Frenn | Enterprise | Open source | — | — | 44 |
| Nestlogic | Computing | Open source | San Francisco, United States | — | 37 |
| GUGuide Labs | Artificial Intelligence | Open source | San Francisco, USA | $9.5M | 35 |
| AIvIA | Computer Vision | Open source | — | — | 33 |
| Letscomply | Compliance Automation | Open source | Tel Aviv, Israel | $1.5M | 32 |
| Infominer | Knowledge Management | Open source | Tel Aviv, Israel | — | 31 |
| Sogo Services | AI Enablers | Open source | Tel Aviv, Israel | — | 29 |
| Bell Cyber | Cybersecurity | Open source | Tel Aviv, Israel | — | 28 |
| Duely | LegalTech | Open source | Ghent, Belgium | $1.1M | 20 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Microsoft Translator | Machine Translation | Open source | Redmond, United States | — | 15 |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 |
| POPostgres MCP | Database | Open source | San Francisco, United States | — | 10 |
| LILitera | LegalTech | Open source | New York, United States | — | 10 |
| Ai Square | Edge AI | Open source | Paris, France | — | — |
| Chams | AI Infrastructure | Open source | — | — | — |
| Sapminds | Enterprise Software | Open source | London, United Kingdom | — | — |
| Courtscope | LegalTech | Open source | — | — | — |
| Xallarap | Conversational AI | Open source | — | — | — |
| Askhorizon | Conversational AI | Open source | London, United Kingdom | — | — |
| Eimza | Digital Signature | Open source | — | — | — |
| Diaspor | AI Infrastructure | Open source | Montreal, Canada | — | — |
| Casecompass | LegalTech | Open source | Tel Aviv, Israel | — | — |
| Veritasforge | Blockchain | Open source | London, England | — | — |
| LegalTech | Open source | — | — | — | |
| Kairos6 | AI Agent | Open source | — | — | — |
| Casez | LegalTech | Open source | Tel Aviv, Israel | — | — |
| Valorautomation | Workflow Automation | Open source | — | — | — |
| Postintelligencecontracts | LegalTech | Open source | — | — | — |
| Glovity | AI Infrastructure | Open source | — | — | — |
| AI Agent | Open source | — | — | — | |
| Merata | Data Analytics | Open source | — | — | — |
| Domulis | Conversational AI | Open source | London, United Kingdom | — | — |
| Engrane | Document AI | Open source | Mexico City, Mexico | — | — |
| Machinesuite | Industrial Automation | Open source | — | — | — |
| Provend | Sales Automation | Open source | — | — | — |