Open source focus
Bell Cyber is open source
Open Source Alternatives to Bell Cyber
60 open source Cybersecurity options similar to Bell Cyber, 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.
Forter85FintechNew York, United States$550.0MOpen source
Hacktron AI Inc.46CybersecuritySan Francisco, United States$1.0MOpen source
TandemTrace35Agentic AIOpen source
Secuvy32CybersecurityOttawa, CanadaOpen source
Palo Alto Networks Cortex XDR23CybersecuritySanta Clara, United StatesOpen source
Controlsecurity18CybersecurityTel Aviv, IsraelOpen source
0sec11CybersecurityTel Aviv, IsraelOpen source · Self-hostable
IdentityhawkIdentity VerificationTel Aviv, IsraelOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
WekaIO70ComputingCampbell, United States$565.0MOpen source
SafeBreach69EnterpriseTel Aviv, Israel$140.5MOpen source
Teleport69CybersecurityOakland, United States$190.0MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Tines66Security AutomationDublin, Ireland$260.1MOpen source
Coro65EnterpriseNew York, United States$235.0MOpen source
Perception Point65EnterpriseTel Aviv, Israel$38.0MOpen source
ClearML64AutoMLTel Aviv, Israel$11.0MOpen source · Self-hostable
Protect AI64CybersecuritySeattle, United States$105.0MOpen source
RAD Security64CybersecurityTel Aviv, Israel$29.0MOpen source
CyCognito63EnterprisePalo Alto, United States$153.0MOpen source
Nagomi Security63CybersecuritySan Francisco, United States$30.0MOpen source
Intezer63EnterpriseTel Aviv, Israel$58.0MOpen source
Oligo Security63EnterpriseTel Aviv, Israel$70.0MOpen source · Self-hostable
Demisto62EnterpriseSan Francisco, United States$69.0MOpen source
Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MOpen source
Seemplicity61EnterpriseTel Aviv, Israel$182.0MOpen source
Netography60CybersecurityColumbia, United States$35.0MOpen source
Dataiku60Artificial IntelligenceNew York, United States$200.0MOpen source
Comet59MLOpsNew York, United States$75.0MOpen source
- GRGretel AI58Artificial IntelligenceSan Diego, United States$65.5M
Open source
OneLayer58CybersecurityTel Aviv, Israel$36.2MOpen source
Netskope58CybersecuritySanta Clara, United States$1.5BOpen source
Backslash Security57CybersecurityTel Aviv, Israel$27.0MOpen source
GridGain Systems57Data ManagementFoster City, United States$15.0MOpen source
Ray Security57EnterpriseSan Francisco, United States$11.0MOpen source
Token Security57EnterpriseSan Francisco, United States$27.0MOpen source
HoneyHive55CybersecuritySan Francisco, United States$10.0MOpen source
Mobb55CybersecurityTel Aviv, Israel$5.4MOpen source
KTrust54EnterpriseTel Aviv, Israel$5.3MOpen source
Lightcyber53EnterpriseTel Aviv, Israel$35.0MOpen source
Zyphra53AISan Francisco, United States$110.1MOpen source
Enso Security52EnterpriseTel Aviv, Israel$6.0MOpen source
Tinfoil50CybersecuritySan Francisco, United States$500.3MOpen source
Vectra AI50CybersecuritySan Jose, USA$10.0MOpen source
Torch Security49CybersecurityLeawood, United StatesOpen source
Oplane49CybersecurityMalmö, Sweden$4.5MOpen source
Featherless.ai48Artificial IntelligenceSan Francisco, USA$20.0MOpen source · Self-hostable
CyberGuard AI47CybersecurityDurham, United Kingdom$1.0BOpen source
Argon Security47EnterpriseTel Aviv, IsraelOpen source
MalantAI46CybersecurityTel Aviv, IsraelOpen source
Antithesis46CybersecuritySan Francisco, United States$117.5MOpen source
- APApproov45CybersecurityLondon, United Kingdom$8.6M
Open source
Cyviation43CybersecurityTel Aviv, Israel$4.0MOpen source
Scribe Security43Supply ChainTel Aviv, IsraelOpen source
Microsoft43Operating SystemRedmond, United StatesOpen source
Paart40AI GovernanceSan Francisco, United StatesOpen source
Codavel38CybersecurityPorto, PortugalOpen source
Nestlogic37ComputingSan Francisco, United StatesOpen source
SOC Prime36CybersecurityBoston, United States$21.5MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| Hacktron AI Inc. | Cybersecurity | Open source | San Francisco, United States | $1.0M | 46 |
| TandemTrace | Agentic AI | Open source | — | — | 35 |
| Secuvy | Cybersecurity | Open source | Ottawa, Canada | — | 32 |
| Palo Alto Networks Cortex XDR | Cybersecurity | Open source | Santa Clara, United States | — | 23 |
| Controlsecurity | Cybersecurity | Open source | Tel Aviv, Israel | — | 18 |
| 0sec | Cybersecurity | Open source · Self-hostable | Tel Aviv, Israel | — | 11 |
| Identityhawk | Identity Verification | Open source | Tel Aviv, Israel | — | — |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 |
| SafeBreach | Enterprise | Open source | Tel Aviv, Israel | $140.5M | 69 |
| Teleport | Cybersecurity | Open source | Oakland, United States | $190.0M | 69 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 |
| Tines | Security Automation | Open source | Dublin, Ireland | $260.1M | 66 |
| Coro | Enterprise | Open source | New York, United States | $235.0M | 65 |
| Perception Point | Enterprise | Open source | Tel Aviv, Israel | $38.0M | 65 |
| ClearML | AutoML | Open source · Self-hostable | Tel Aviv, Israel | $11.0M | 64 |
| Protect AI | Cybersecurity | Open source | Seattle, United States | $105.0M | 64 |
| RAD Security | Cybersecurity | Open source | Tel Aviv, Israel | $29.0M | 64 |
| CyCognito | Enterprise | Open source | Palo Alto, United States | $153.0M | 63 |
| Nagomi Security | Cybersecurity | Open source | San Francisco, United States | $30.0M | 63 |
| Intezer | Enterprise | Open source | Tel Aviv, Israel | $58.0M | 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 |
| Artemis Global Technologies | Cybersecurity | Open source | San Francisco, United States | $85.0M | 62 |
| Seemplicity | Enterprise | Open source | Tel Aviv, Israel | $182.0M | 61 |
| Netography | Cybersecurity | Open source | Columbia, United States | $35.0M | 60 |
| Dataiku | Artificial Intelligence | Open source | New York, United States | $200.0M | 60 |
| Comet | MLOps | Open source | New York, United States | $75.0M | 59 |
| GRGretel AI | Artificial Intelligence | Open source | San Diego, United States | $65.5M | 58 |
| OneLayer | Cybersecurity | Open source | Tel Aviv, Israel | $36.2M | 58 |
| Netskope | Cybersecurity | Open source | Santa Clara, United States | $1.5B | 58 |
| Backslash Security | Cybersecurity | Open source | Tel Aviv, Israel | $27.0M | 57 |
| GridGain Systems | Data Management | Open source | Foster City, United States | $15.0M | 57 |
| Ray Security | Enterprise | Open source | San Francisco, United States | $11.0M | 57 |
| Token Security | Enterprise | Open source | San Francisco, United States | $27.0M | 57 |
| HoneyHive | Cybersecurity | Open source | San Francisco, United States | $10.0M | 55 |
| Mobb | Cybersecurity | Open source | Tel Aviv, Israel | $5.4M | 55 |
| KTrust | Enterprise | Open source | Tel Aviv, Israel | $5.3M | 54 |
| Lightcyber | Enterprise | Open source | Tel Aviv, Israel | $35.0M | 53 |
| Zyphra | AI | Open source | San Francisco, United States | $110.1M | 53 |
| Enso Security | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 52 |
| Tinfoil | Cybersecurity | Open source | San Francisco, United States | $500.3M | 50 |
| Vectra AI | Cybersecurity | Open source | San Jose, USA | $10.0M | 50 |
| Torch Security | Cybersecurity | Open source | Leawood, United States | — | 49 |
| Oplane | Cybersecurity | Open source | Malmö, Sweden | $4.5M | 49 |
| Featherless.ai | Artificial Intelligence | Open source · Self-hostable | San Francisco, USA | $20.0M | 48 |
| CyberGuard AI | Cybersecurity | Open source | Durham, United Kingdom | $1.0B | 47 |
| Argon Security | Enterprise | Open source | Tel Aviv, Israel | — | 47 |
| MalantAI | Cybersecurity | Open source | Tel Aviv, Israel | — | 46 |
| Antithesis | Cybersecurity | Open source | San Francisco, United States | $117.5M | 46 |
| APApproov | Cybersecurity | Open source | London, United Kingdom | $8.6M | 45 |
| Cyviation | Cybersecurity | Open source | Tel Aviv, Israel | $4.0M | 43 |
| Scribe Security | Supply Chain | Open source | Tel Aviv, Israel | — | 43 |
| Microsoft | Operating System | Open source | Redmond, United States | — | 43 |
| Paart | AI Governance | Open source | San Francisco, United States | — | 40 |
| Codavel | Cybersecurity | Open source | Porto, Portugal | — | 38 |
| Nestlogic | Computing | Open source | San Francisco, United States | — | 37 |
| SOC Prime | Cybersecurity | Open source | Boston, United States | $21.5M | 36 |