Open source focus
Open Source Alternatives to Tenet Security
60 open source Cybersecurity options similar to Tenet Security, 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.
Oplane49CybersecurityMalmö, Sweden$4.5MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Arcade46Artificial IntelligenceSan Francisco, USA$60.0MOpen source
Paart40AI GovernanceSan Francisco, United StatesOpen source
Gravitee4CybersecurityLondon, United KingdomOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Mnemom43Agentic AISan Francisco, United StatesOpen source
Niyatna AI40Agentic AISan Francisco, United StatesOpen source
TandemTrace35Agentic AIOpen source
Vibranium Dome23AI AgentsOpen source · Self-hostable
Protect AI64CybersecuritySeattle, United States$105.0MOpen source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Backslash Security57CybersecurityTel Aviv, Israel$27.0MOpen source
Archestra.AI55Artificial IntelligenceLondon, United Kingdom$10.0MOpen source · Self-hostable
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
Torch Security49CybersecurityLeawood, United StatesOpen source
Antithesis46CybersecuritySan Francisco, United States$117.5MOpen source
- IronweftAgentic AISan Francisco, United States
Open source
BingranAgentic AIBerkeley, United StatesOpen source
- LiansAgentic AI
Open source
Forter85FintechNew York, United States$550.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
FingerprintJS61Customer ServiceSan Francisco, United States$87.0MOpen source
Clutch Security59CybersecuritySan Francisco, United States$10.0MOpen source
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
xpander.ai57Artificial IntelligenceTel Aviv, Israel$3.0MOpen source
MANIFEST56LegalNew York, United States$23.0MOpen source
Vijil55Agentic AISan Francisco, United States$17.0MOpen source
WSO254Artificial IntelligencePalo Alto, USA$63.0MOpen source · Self-hostable
Knostic54Cybersecurity$14.3MOpen source
Comand AI52Defense TechParis, France$32.0MOpen source
Tinfoil50CybersecuritySan Francisco, United States$500.3MOpen source
Mechanize49Agentic AISan Francisco, United StatesOpen source
Mayhem Security45CybersecurityBethesda, United StatesOpen source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
Helmet Security35CybersecurityWashington, United States$19.0MOpen source
Qualifire32Generative AIOpen source
- Svitch26AI GovernanceSan Francisco, United States
Open source
Faremeter22FintechOpen source · Self-hostable
Clawpump19BlockchainOpen source
- XMxMemory10Artificial IntelligenceLondon, United Kingdom
Open source
A2A7Agentic AIOpen source · Self-hostable
- HUHumanSignal7Agentic AI
Open source · Self-hostable
MarchwardAgentic AISan Francisco, United StatesOpen source
RideamericaAgentic AIOpen source
Str3Agentic AISan Francisco, United StatesOpen source
- AdamczykAgentic AISan Francisco, United States$1.0M
Open source
Locai LabsArtificial IntelligenceUnited Kingdom$735KOpen source
GuardianlayerCybersecuritySan Francisco, United StatesOpen source
RavenclawsAI AgentOpen source
RegulatediqAI GovernanceOpen source
- AigentsourceAgentic AI
Open source · Self-hostable
1Password85CybersecurityToronto, Canada$1.2BOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
Google DeepMind83Frontier AI LabLondon, United Kingdom$676.7MOpen source
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
SafeBreach69EnterpriseTel Aviv, Israel$140.5MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Oplane | Cybersecurity | Open source | Malmö, Sweden | $4.5M | 49 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Arcade | Artificial Intelligence | Open source | San Francisco, USA | $60.0M | 46 |
| Paart | AI Governance | Open source | San Francisco, United States | — | 40 |
| Gravitee | Cybersecurity | Open source | London, United Kingdom | — | 4 |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| Mnemom | Agentic AI | Open source | San Francisco, United States | — | 43 |
| Niyatna AI | Agentic AI | Open source | San Francisco, United States | — | 40 |
| TandemTrace | Agentic AI | Open source | — | — | 35 |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 |
| Protect AI | Cybersecurity | Open source | Seattle, United States | $105.0M | 64 |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 |
| Backslash Security | Cybersecurity | Open source | Tel Aviv, Israel | $27.0M | 57 |
| Archestra.AI | Artificial Intelligence | Open source · Self-hostable | London, United Kingdom | $10.0M | 55 |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| Torch Security | Cybersecurity | Open source | Leawood, United States | — | 49 |
| Antithesis | Cybersecurity | Open source | San Francisco, United States | $117.5M | 46 |
| Agentic AI | Open source | San Francisco, United States | — | — | |
| Bingran | Agentic AI | Open source | Berkeley, United States | — | — |
| Agentic AI | Open source | — | — | — | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 |
| FingerprintJS | Customer Service | Open source | San Francisco, United States | $87.0M | 61 |
| Clutch Security | Cybersecurity | Open source | San Francisco, United States | $10.0M | 59 |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 |
| xpander.ai | Artificial Intelligence | Open source | Tel Aviv, Israel | $3.0M | 57 |
| MANIFEST | Legal | Open source | New York, United States | $23.0M | 56 |
| Vijil | Agentic AI | Open source | San Francisco, United States | $17.0M | 55 |
| WSO2 | Artificial Intelligence | Open source · Self-hostable | Palo Alto, USA | $63.0M | 54 |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 |
| Comand AI | Defense Tech | Open source | Paris, France | $32.0M | 52 |
| Tinfoil | Cybersecurity | Open source | San Francisco, United States | $500.3M | 50 |
| Mechanize | Agentic AI | Open source | San Francisco, United States | — | 49 |
| Mayhem Security | Cybersecurity | Open source | Bethesda, United States | — | 45 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| Helmet Security | Cybersecurity | Open source | Washington, United States | $19.0M | 35 |
| Qualifire | Generative AI | Open source | — | — | 32 |
| AI Governance | Open source | San Francisco, United States | — | 26 | |
| Faremeter | Fintech | Open source · Self-hostable | — | — | 22 |
| Clawpump | Blockchain | Open source | — | — | 19 |
| XMxMemory | Artificial Intelligence | Open source | London, United Kingdom | — | 10 |
| A2A | Agentic AI | Open source · Self-hostable | — | — | 7 |
| HUHumanSignal | Agentic AI | Open source · Self-hostable | — | — | 7 |
| Marchward | Agentic AI | Open source | San Francisco, United States | — | — |
| Rideamerica | Agentic AI | Open source | — | — | — |
| Str3 | Agentic AI | Open source | San Francisco, United States | — | — |
| Agentic AI | Open source | San Francisco, United States | $1.0M | — | |
| Locai Labs | Artificial Intelligence | Open source | United Kingdom | $735K | — |
| Guardianlayer | Cybersecurity | Open source | San Francisco, United States | — | — |
| Ravenclaws | AI Agent | Open source | — | — | — |
| Regulatediq | AI Governance | Open source | — | — | — |
| Agentic AI | Open source · Self-hostable | — | — | — | |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 |
| Google DeepMind | Frontier AI Lab | Open source | London, United Kingdom | $676.7M | 83 |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| SafeBreach | Enterprise | Open source | Tel Aviv, Israel | $140.5M | 69 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |