Open source focus
Open Source Alternatives to Capsule Security Israel
60 open source Cybersecurity options similar to Capsule Security Israel, 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
Torch Security49CybersecurityLeawood, United StatesOpen source
Backslash Security57CybersecurityTel Aviv, Israel$27.0MOpen source
Paart40AI GovernanceSan Francisco, United StatesOpen source
Vibranium Dome23AI AgentsOpen source · Self-hostable
0sec11CybersecurityTel Aviv, IsraelOpen source · Self-hostable
SafeBreach69EnterpriseTel Aviv, Israel$140.5MOpen source
Aqua Security69EnterpriseSan Francisco, United States$400.5MOpen source
Protect AI64CybersecuritySeattle, United States$105.0MOpen source
Seemplicity61EnterpriseTel Aviv, Israel$182.0MOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Clutch Security59CybersecuritySan Francisco, United States$10.0MOpen source
MANIFEST56LegalNew York, United States$23.0MOpen source
KTrust54EnterpriseTel Aviv, Israel$5.3MOpen source
Knostic54Cybersecurity$14.3MOpen source
Arcade46Artificial IntelligenceSan Francisco, USA$60.0MOpen source
Antithesis46CybersecuritySan Francisco, United States$117.5MOpen source
TandemTrace35Agentic AIOpen source
Palo Alto Networks Cortex XDR23CybersecuritySanta Clara, United StatesOpen source
Controlsecurity18CybersecurityTel Aviv, IsraelOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
RSA10CybersecurityBedford, United StatesOpen source
Falco10CybersecurityOpen source · Self-hostable
Gravitee4CybersecurityLondon, United KingdomOpen source
GuardianlayerCybersecuritySan Francisco, United StatesOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Teleport69CybersecurityOakland, United States$190.0MOpen source
Aikido Security65CybersecurityGhent, Belgium$84.4MOpen source
Coro65EnterpriseNew York, United States$235.0MOpen source
Perception Point65EnterpriseTel Aviv, Israel$38.0MOpen source
RAD Security64CybersecurityTel Aviv, Israel$29.0MOpen source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
CyCognito63EnterprisePalo Alto, United States$153.0MOpen source
Oligo Security63EnterpriseTel Aviv, Israel$70.0MOpen source · Self-hostable
Demisto62EnterpriseSan Francisco, United States$69.0MOpen source
Team Cymru62CybersecurityOrem, USA$63.0MOpen source
Netography60CybersecurityColumbia, United States$35.0MOpen source
Twistlock60EnterpriseSan Francisco, United States$62.8MOpen source
Mend60Open SourceTel Aviv, Israel$121.5MOpen source · Self-hostable
Netskope58CybersecuritySanta Clara, United States$1.5BOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Token Security57EnterpriseSan Francisco, United States$27.0MOpen source
Ray Security57EnterpriseSan Francisco, United States$11.0MOpen source
Tamnoon57EnterpriseTel Aviv, Israel$17.1MOpen source
ARMO57EnterpriseTel Aviv, Israel$34.5MOpen source · Self-hostable
Mobb55CybersecurityTel Aviv, Israel$5.4MOpen source
Piiano54EnterpriseTel Aviv, Israel$9.0MOpen source
Lightspin54EnterpriseTel Aviv, Israel$60.0MOpen source
Ironblocks54EnterpriseTel Aviv, Israel$7.0MOpen source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
Enso Security52EnterpriseTel Aviv, Israel$6.0MOpen source
Mondoo50CybersecuritySan Francisco, United States$168.9MOpen source
Tinfoil50CybersecuritySan Francisco, United States$500.3MOpen source
- TRTruffle Security47CybersecuritySan Francisco, United States$30.0M
Open source
Argon Security47EnterpriseTel Aviv, IsraelOpen source
ORY47Identity & Access ManagementBerlin, Germany$17.0MOpen source · Self-hostable
MalantAI46CybersecurityTel Aviv, IsraelOpen source
Mnemom43Agentic AISan Francisco, United StatesOpen source
Cyviation43CybersecurityTel Aviv, Israel$4.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Oplane | Cybersecurity | Open source | Malmö, Sweden | $4.5M | 49 |
| Torch Security | Cybersecurity | Open source | Leawood, United States | — | 49 |
| Backslash Security | Cybersecurity | Open source | Tel Aviv, Israel | $27.0M | 57 |
| Paart | AI Governance | Open source | San Francisco, United States | — | 40 |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 |
| 0sec | Cybersecurity | Open source · Self-hostable | Tel Aviv, Israel | — | 11 |
| SafeBreach | Enterprise | Open source | Tel Aviv, Israel | $140.5M | 69 |
| Aqua Security | Enterprise | Open source | San Francisco, United States | $400.5M | 69 |
| Protect AI | Cybersecurity | Open source | Seattle, United States | $105.0M | 64 |
| Seemplicity | Enterprise | Open source | Tel Aviv, Israel | $182.0M | 61 |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 |
| Clutch Security | Cybersecurity | Open source | San Francisco, United States | $10.0M | 59 |
| MANIFEST | Legal | Open source | New York, United States | $23.0M | 56 |
| KTrust | Enterprise | Open source | Tel Aviv, Israel | $5.3M | 54 |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 |
| Arcade | Artificial Intelligence | Open source | San Francisco, USA | $60.0M | 46 |
| Antithesis | Cybersecurity | Open source | San Francisco, United States | $117.5M | 46 |
| TandemTrace | Agentic AI | Open source | — | — | 35 |
| Palo Alto Networks Cortex XDR | Cybersecurity | Open source | Santa Clara, United States | — | 23 |
| Controlsecurity | Cybersecurity | Open source | Tel Aviv, Israel | — | 18 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| RSA | Cybersecurity | Open source | Bedford, United States | — | 10 |
| Falco | Cybersecurity | Open source · Self-hostable | — | — | 10 |
| Gravitee | Cybersecurity | Open source | London, United Kingdom | — | 4 |
| Guardianlayer | Cybersecurity | Open source | San Francisco, United States | — | — |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 |
| Teleport | Cybersecurity | Open source | Oakland, United States | $190.0M | 69 |
| Aikido Security | Cybersecurity | Open source | Ghent, Belgium | $84.4M | 65 |
| Coro | Enterprise | Open source | New York, United States | $235.0M | 65 |
| Perception Point | Enterprise | Open source | Tel Aviv, Israel | $38.0M | 65 |
| RAD Security | Cybersecurity | Open source | Tel Aviv, Israel | $29.0M | 64 |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 |
| CyCognito | Enterprise | Open source | Palo Alto, United States | $153.0M | 63 |
| Oligo Security | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $70.0M | 63 |
| Demisto | Enterprise | Open source | San Francisco, United States | $69.0M | 62 |
| Team Cymru | Cybersecurity | Open source | Orem, USA | $63.0M | 62 |
| Netography | Cybersecurity | Open source | Columbia, United States | $35.0M | 60 |
| Twistlock | Enterprise | Open source | San Francisco, United States | $62.8M | 60 |
| Mend | Open Source | Open source · Self-hostable | Tel Aviv, Israel | $121.5M | 60 |
| Netskope | Cybersecurity | Open source | Santa Clara, United States | $1.5B | 58 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| Token Security | Enterprise | Open source | San Francisco, United States | $27.0M | 57 |
| Ray Security | Enterprise | Open source | San Francisco, United States | $11.0M | 57 |
| Tamnoon | Enterprise | Open source | Tel Aviv, Israel | $17.1M | 57 |
| ARMO | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $34.5M | 57 |
| Mobb | Cybersecurity | Open source | Tel Aviv, Israel | $5.4M | 55 |
| Piiano | Enterprise | Open source | Tel Aviv, Israel | $9.0M | 54 |
| Lightspin | Enterprise | Open source | Tel Aviv, Israel | $60.0M | 54 |
| Ironblocks | Enterprise | Open source | Tel Aviv, Israel | $7.0M | 54 |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| Enso Security | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 52 |
| Mondoo | Cybersecurity | Open source | San Francisco, United States | $168.9M | 50 |
| Tinfoil | Cybersecurity | Open source | San Francisco, United States | $500.3M | 50 |
| TRTruffle Security | Cybersecurity | Open source | San Francisco, United States | $30.0M | 47 |
| Argon Security | Enterprise | Open source | Tel Aviv, Israel | — | 47 |
| ORY | Identity & Access Management | Open source · Self-hostable | Berlin, Germany | $17.0M | 47 |
| MalantAI | Cybersecurity | Open source | Tel Aviv, Israel | — | 46 |
| Mnemom | Agentic AI | Open source | San Francisco, United States | — | 43 |
| Cyviation | Cybersecurity | Open source | Tel Aviv, Israel | $4.0M | 43 |