Open source focus
Open Source Alternatives to Trueethos
60 open source AI Governance options similar to Trueethos, 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.
Arthur51Agentic AISan Francisco, United States$10.0MOpen source
Fiddler Labs48AI ObservabilityMountain View, United StatesOpen source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Fiddler Labs, Inc.62MLOpsMountain View, United States$39.0MOpen source
Galileo Technologies, Inc.61AI ObservabilitySan Francisco, United States$45.0MOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
MANIFEST56LegalNew York, United States$23.0MOpen source
Astrasafe35AI GovernanceTel Aviv, Israel$1.5MOpen source
Qualifire32Generative AIOpen source
- Svitch26AI GovernanceSan Francisco, United States
Open source
Axonmedical4HealthTechOpen source
BingranAgentic AIBerkeley, United StatesOpen source
RegulatediqAI GovernanceOpen source
Google DeepMind83Frontier AI LabLondon, United Kingdom$676.7MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Vijil55Agentic AISan Francisco, United States$17.0MOpen source
Knostic54Cybersecurity$14.3MOpen source
Superwise.ai54DataTel Aviv, Israel$4.5MOpen source
Niyatna AI40Agentic AISan Francisco, United StatesOpen source
Ontic25AI SafetySan Francisco, United States$291.5MOpen source
Vibranium Dome23AI AgentsOpen source · Self-hostable
MarchwardAgentic AISan Francisco, United StatesOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
DeepSeek AI70AI InfrastructureBeijing, ChinaOpen source
Lacentral68Frontier AI LabSan Francisco, United States$11.3BOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
z.ai65Foundation ModelSan Francisco, USA$1.3BOpen source
Protect AI64CybersecuritySeattle, United States$105.0MOpen source
AA-I Technologies58Frontier AI LabSan Francisco, United States$20.0MOpen source
Checksum55Test AutomationSan Francisco, United StatesOpen source
Langfuse54MLOpsBerlin, Germany$2.5MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
Tinfoil50CybersecuritySan Francisco, United States$500.3MOpen source
Mayhem Security45CybersecurityBethesda, United StatesOpen source
K-Scale Labs40Frontier AI LabSan Francisco, United StatesOpen source · Self-hostable
Neurel40Foundation ModelSan Francisco, United StatesOpen source
Pluromica40AI InfrastructureSan Francisco, United StatesOpen source
Paart40AI GovernanceSan Francisco, United StatesOpen source
Neptune39MLOpsNew York, United States$11.0MOpen source
Beyondfrontier35Frontier AI LabTel Aviv, IsraelOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
CRAB26Agentic AIOpen source · Self-hostable
World Models21Frontier AI LabOpen source
Oncometra17AI-Driven Drug DiscoveryOpen source
DocsGPT8Open SourceOpen source · Self-hostable
RobocurveRoboticsOpen source
LairaosFoundation ModelOpen source
HindcloudAI InfrastructureSan Francisco, United States$1.0MOpen source
Str3Agentic AISan Francisco, United StatesOpen source
ForgenticFoundation ModelTel Aviv, IsraelOpen source
ThegoodstandardAI GovernanceOpen source
- LiansAgentic AI
Open source
GoverndGovernance Risk and ComplianceOpen source
PalantearsFoundation ModelOpen source
EratosFoundation ModelOpen source
UltimathFoundation ModelOpen source
OpenmoeMixture of ExpertsOpen source · Self-hostable
1agiFrontier AI LabOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Arthur | Agentic AI | Open source | San Francisco, United States | $10.0M | 51 |
| Fiddler Labs | AI Observability | Open source | Mountain View, United States | — | 48 |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 |
| Fiddler Labs, Inc. | MLOps | Open source | Mountain View, United States | $39.0M | 62 |
| Galileo Technologies, Inc. | AI Observability | Open source | San Francisco, United States | $45.0M | 61 |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| MANIFEST | Legal | Open source | New York, United States | $23.0M | 56 |
| Astrasafe | AI Governance | Open source | Tel Aviv, Israel | $1.5M | 35 |
| Qualifire | Generative AI | Open source | — | — | 32 |
| AI Governance | Open source | San Francisco, United States | — | 26 | |
| Axonmedical | HealthTech | Open source | — | — | 4 |
| Bingran | Agentic AI | Open source | Berkeley, United States | — | — |
| Regulatediq | AI Governance | Open source | — | — | — |
| Google DeepMind | Frontier AI Lab | Open source | London, United Kingdom | $676.7M | 83 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Vijil | Agentic AI | Open source | San Francisco, United States | $17.0M | 55 |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 |
| Superwise.ai | Data | Open source | Tel Aviv, Israel | $4.5M | 54 |
| Niyatna AI | Agentic AI | Open source | San Francisco, United States | — | 40 |
| Ontic | AI Safety | Open source | San Francisco, United States | $291.5M | 25 |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 |
| Marchward | Agentic AI | Open source | San Francisco, United States | — | — |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 |
| DeepSeek AI | AI Infrastructure | Open source | Beijing, China | — | 70 |
| Lacentral | Frontier AI Lab | Open source | San Francisco, United States | $11.3B | 68 |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 |
| z.ai | Foundation Model | Open source | San Francisco, USA | $1.3B | 65 |
| Protect AI | Cybersecurity | Open source | Seattle, United States | $105.0M | 64 |
| AA-I Technologies | Frontier AI Lab | Open source | San Francisco, United States | $20.0M | 58 |
| Checksum | Test Automation | Open source | San Francisco, United States | — | 55 |
| Langfuse | MLOps | Open source | Berlin, Germany | $2.5M | 54 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| Tinfoil | Cybersecurity | Open source | San Francisco, United States | $500.3M | 50 |
| Mayhem Security | Cybersecurity | Open source | Bethesda, United States | — | 45 |
| K-Scale Labs | Frontier AI Lab | Open source · Self-hostable | San Francisco, United States | — | 40 |
| Neurel | Foundation Model | Open source | San Francisco, United States | — | 40 |
| Pluromica | AI Infrastructure | Open source | San Francisco, United States | — | 40 |
| Paart | AI Governance | Open source | San Francisco, United States | — | 40 |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 39 |
| Beyondfrontier | Frontier AI Lab | Open source | Tel Aviv, Israel | — | 35 |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 |
| CRAB | Agentic AI | Open source · Self-hostable | — | — | 26 |
| World Models | Frontier AI Lab | Open source | — | — | 21 |
| Oncometra | AI-Driven Drug Discovery | Open source | — | — | 17 |
| DocsGPT | Open Source | Open source · Self-hostable | — | — | 8 |
| Robocurve | Robotics | Open source | — | — | — |
| Lairaos | Foundation Model | Open source | — | — | — |
| Hindcloud | AI Infrastructure | Open source | San Francisco, United States | $1.0M | — |
| Str3 | Agentic AI | Open source | San Francisco, United States | — | — |
| Forgentic | Foundation Model | Open source | Tel Aviv, Israel | — | — |
| Thegoodstandard | AI Governance | Open source | — | — | — |
| Agentic AI | Open source | — | — | — | |
| Governd | Governance Risk and Compliance | Open source | — | — | — |
| Palantears | Foundation Model | Open source | — | — | — |
| Eratos | Foundation Model | Open source | — | — | — |
| Ultimath | Foundation Model | Open source | — | — | — |
| Openmoe | Mixture of Experts | Open source · Self-hostable | — | — | — |
| 1agi | Frontier AI Lab | Open source | — | — | — |