Open source focus
Open Source Alternatives to Tmark
60 open source LegalTech options similar to Tmark, 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.
Neuralbids17AdTechOpen source
ProvendSales AutomationOpen source
RunninglocalMarTechOpen source
KNIME62Data Science PlatformZurich, Switzerland$30.0MOpen source
Juro60LegalTechLondon, United KingdomOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
Spotlight.ai55EnterpriseTel Aviv, Israel$1.0MOpen source
Julius AI55Analytics PlatformSan Francisco, United States$20.5MOpen source
Tot54Creative OperationsNew York, United States$7.6MOpen source
- RERefold AI39Customer Service AutomationLondon, United Kingdom$6.5M
Open source
Basedash36Business IntelligenceToronto, CanadaOpen source
Neuracore35Agentic AITel Aviv, Israel$6.8MOpen source
Regai24Customer ServiceLondon, United KingdomOpen source
Duely20LegalTechGhent, Belgium$1.1MOpen source
- BEBestpractix19LegalTel Aviv, Israel
Open source
Madars18Workflow AutomationOpen source
Marssian14FintechTel Aviv, IsraelOpen source
Maxellab14Workflow AutomationOpen source
Ardeiro8Agentic AIOpen source
Abundantwisdom4AI SolutionsOpen source
FisarumFintechTel Aviv, IsraelOpen source
Versa DigitalCustom Software DevelopmentExeter, EnglandOpen source
CitalaAI InfrastructureOpen source
LeiriaWorkflow AutomationOpen source
BublioAI Tools & AppsOpen source
- HavablastMarTech
Open source
- ThebabrainAI Search Engine
Open source
Local MindAI Tools & AppsOpen source
GetposaGenerative AIOpen source
Aegis XWorkflow AutomationTel Aviv, IsraelOpen source
CardinaleaAI Tools & AppsOpen source
GlobalsolutantsEnterprise SoftwareOpen source
ThethirdbrainAI InfrastructureOpen source
- CatharaLegalTech
Open source
UszoningAI Search EngineTel Aviv, IsraelOpen source
HockitAI Search EngineTel Aviv, IsraelOpen source
- HooyooAI Solutions
Open source
CircularcontentMarTechOpen source
SparklaAI InfrastructureOpen source
CultivateaiSales AutomationOpen source
BuildtoexitAI Search EngineSan Francisco, United StatesOpen source
BrandsystemsMarTechOpen source
ForequestAI InfrastructureOpen source
TheclearpointAgentic AIOpen source
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Sigma Computing71Analytics PlatformSan Francisco, United States$220.0MOpen source
PandaDoc70Document Management & eSignaturePhiladelphia, United StatesOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
- IRIronclad67Legal & ComplianceSan Francisco, United States
Open source
Dust65Agentic AIParis, France$15.0MOpen source
Trigger Device Inc63AI AgentsLondon, United Kingdom$16.5MOpen source · Self-hostable
M-Files Content Collaboration63Enterprise SoftwarePlano, United States$201.0MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Workiva62Enterprise SoftwareAmes, United StatesOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Neuralbids | AdTech | Open source | — | — | 17 |
| Provend | Sales Automation | Open source | — | — | — |
| Runninglocal | MarTech | Open source | — | — | — |
| KNIME | Data Science Platform | Open source | Zurich, Switzerland | $30.0M | 62 |
| Juro | LegalTech | Open source | London, United Kingdom | — | 60 |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 |
| Spotlight.ai | Enterprise | Open source | Tel Aviv, Israel | $1.0M | 55 |
| Julius AI | Analytics Platform | Open source | San Francisco, United States | $20.5M | 55 |
| Tot | Creative Operations | Open source | New York, United States | $7.6M | 54 |
| RERefold AI | Customer Service Automation | Open source | London, United Kingdom | $6.5M | 39 |
| Basedash | Business Intelligence | Open source | Toronto, Canada | — | 36 |
| Neuracore | Agentic AI | Open source | Tel Aviv, Israel | $6.8M | 35 |
| Regai | Customer Service | Open source | London, United Kingdom | — | 24 |
| Duely | LegalTech | Open source | Ghent, Belgium | $1.1M | 20 |
| BEBestpractix | Legal | Open source | Tel Aviv, Israel | — | 19 |
| Madars | Workflow Automation | Open source | — | — | 18 |
| Marssian | Fintech | Open source | Tel Aviv, Israel | — | 14 |
| Maxellab | Workflow Automation | Open source | — | — | 14 |
| Ardeiro | Agentic AI | Open source | — | — | 8 |
| Abundantwisdom | AI Solutions | Open source | — | — | 4 |
| Fisarum | Fintech | Open source | Tel Aviv, Israel | — | — |
| Versa Digital | Custom Software Development | Open source | Exeter, England | — | — |
| Citala | AI Infrastructure | Open source | — | — | — |
| Leiria | Workflow Automation | Open source | — | — | — |
| Bublio | AI Tools & Apps | Open source | — | — | — |
| MarTech | Open source | — | — | — | |
| AI Search Engine | Open source | — | — | — | |
| Local Mind | AI Tools & Apps | Open source | — | — | — |
| Getposa | Generative AI | Open source | — | — | — |
| Aegis X | Workflow Automation | Open source | Tel Aviv, Israel | — | — |
| Cardinalea | AI Tools & Apps | Open source | — | — | — |
| Globalsolutants | Enterprise Software | Open source | — | — | — |
| Thethirdbrain | AI Infrastructure | Open source | — | — | — |
| LegalTech | Open source | — | — | — | |
| Uszoning | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Hockit | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| AI Solutions | Open source | — | — | — | |
| Circularcontent | MarTech | Open source | — | — | — |
| Sparkla | AI Infrastructure | Open source | — | — | — |
| Cultivateai | Sales Automation | Open source | — | — | — |
| Buildtoexit | AI Search Engine | Open source | San Francisco, United States | — | — |
| Brandsystems | MarTech | Open source | — | — | — |
| Forequest | AI Infrastructure | Open source | — | — | — |
| Theclearpoint | Agentic AI | Open source | — | — | — |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Sigma Computing | Analytics Platform | Open source | San Francisco, United States | $220.0M | 71 |
| PandaDoc | Document Management & eSignature | Open source | Philadelphia, United States | — | 70 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |
| IRIronclad | Legal & Compliance | Open source | San Francisco, United States | — | 67 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| Trigger Device Inc | AI Agents | Open source · Self-hostable | London, United Kingdom | $16.5M | 63 |
| M-Files Content Collaboration | Enterprise Software | Open source | Plano, United States | $201.0M | 63 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| Workiva | Enterprise Software | Open source | Ames, United States | — | 62 |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Spacelift | Infrastructure as Code | Open source | Warsaw, Poland | $73.6M | 61 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |