Open source focus
Open Source Alternatives to Purpose Security
60 open source Enterprise options similar to Purpose 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.
Piiano54EnterpriseTel Aviv, Israel$9.0MOpen source
Enso Security52EnterpriseTel Aviv, Israel$6.0MOpen source
SafeBreach69EnterpriseTel Aviv, Israel$140.5MOpen source
Aqua Security69EnterpriseSan Francisco, United States$400.5MOpen source
Coro65EnterpriseNew York, United States$235.0MOpen source
Perception Point65EnterpriseTel Aviv, Israel$38.0MOpen source
Oligo Security63EnterpriseTel Aviv, Israel$70.0MOpen source · Self-hostable
CyCognito63EnterprisePalo Alto, United States$153.0MOpen source
Seemplicity61EnterpriseTel Aviv, Israel$182.0MOpen source
Mend60Open SourceTel Aviv, Israel$121.5MOpen source · Self-hostable
Backslash Security57CybersecurityTel Aviv, Israel$27.0MOpen source
Ray Security57EnterpriseSan Francisco, United States$11.0MOpen source
Token Security57EnterpriseSan Francisco, United States$27.0MOpen source
Mobb55CybersecurityTel Aviv, Israel$5.4MOpen source
KTrust54EnterpriseTel Aviv, Israel$5.3MOpen source
Torch Security49CybersecurityLeawood, United StatesOpen source
Oplane49CybersecurityMalmö, Sweden$4.5MOpen source
Exabeam78EnterpriseFoster City, United States$390.0MOpen source
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Talon Cyber Security69EnterpriseNew York, United States$126.0MOpen source
Zenity66CybersecuritySan Francisco, United States$59.5MOpen source
Aikido Security65CybersecurityGhent, Belgium$84.4MOpen source
Nagomi Security63CybersecuritySan Francisco, United States$30.0MOpen source
Intezer63EnterpriseTel Aviv, Israel$58.0MOpen source
Demisto62EnterpriseSan Francisco, United States$69.0MOpen source
Netography60CybersecurityColumbia, United States$35.0MOpen source
Twistlock60EnterpriseSan Francisco, United States$62.8MOpen source
Netskope58CybersecuritySanta Clara, United States$1.5BOpen source
ARMO57EnterpriseTel Aviv, Israel$34.5MOpen source · Self-hostable
Tamnoon57EnterpriseTel Aviv, Israel$17.1MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
Bluebricks55EnterpriseSan Francisco, United States$4.5MOpen source
Pynt55CybersecurityTel Aviv, Israel$6.0MOpen source
Ironblocks54EnterpriseTel Aviv, Israel$7.0MOpen source
Talon54CybersecurityTel Aviv, Israel$169.0MOpen source
Knostic54Cybersecurity$14.3MOpen source
Lightspin54EnterpriseTel Aviv, Israel$60.0MOpen source
Argon Security47EnterpriseTel Aviv, IsraelOpen source
MalantAI46CybersecurityTel Aviv, IsraelOpen source
Axiom Security45EnterpriseSan Francisco, United States$11.0MOpen source
Cyviation43CybersecurityTel Aviv, Israel$4.0MOpen source
Slauth.io43EnterpriseAshburn, United States$1.5MOpen source · Self-hostable
Codavel38CybersecurityPorto, PortugalOpen source
TandemTrace35Agentic AIOpen source
GeeTest CAPTCHA25CybersecurityShanghai, ChinaOpen source
Crossid.io24Zero TrustTel Aviv, IsraelOpen source
Vibranium Dome23AI AgentsOpen source · Self-hostable
Palo Alto Networks Cortex XDR23CybersecuritySanta Clara, United StatesOpen source
Controlsecurity18CybersecurityTel Aviv, IsraelOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Commvault Systems15EnterpriseTinton Falls, United StatesOpen source
0sec11CybersecurityTel Aviv, IsraelOpen source · Self-hostable
RSA10CybersecurityBedford, United StatesOpen source
Falco10CybersecurityOpen source · Self-hostable
UmbrasecCybersecurityOpen source
KryptvaktCybersecurityOpen source
VAST Data85StorageNew York, United States$881.0MOpen source
Forter85FintechNew York, United States$550.0MOpen source
Snyk85AI Coding AssistantBoston, United States$488.5MOpen source · Self-hostable
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Piiano | Enterprise | Open source | Tel Aviv, Israel | $9.0M | 54 | |
| Enso Security | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 52 | |
| SafeBreach | Enterprise | Open source | Tel Aviv, Israel | $140.5M | 69 | |
| Aqua Security | Enterprise | Open source | San Francisco, United States | $400.5M | 69 | |
| Coro | Enterprise | Open source | New York, United States | $235.0M | 65 | |
| Perception Point | Enterprise | Open source | Tel Aviv, Israel | $38.0M | 65 | |
| Oligo Security | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $70.0M | 63 | |
| CyCognito | Enterprise | Open source | Palo Alto, United States | $153.0M | 63 | |
| Seemplicity | Enterprise | Open source | Tel Aviv, Israel | $182.0M | 61 | |
| Mend | Open Source | Open source · Self-hostable | Tel Aviv, Israel | $121.5M | 60 | |
| Backslash Security | Cybersecurity | Open source | Tel Aviv, Israel | $27.0M | 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 | |
| Mobb | Cybersecurity | Open source | Tel Aviv, Israel | $5.4M | 55 | |
| KTrust | Enterprise | Open source | Tel Aviv, Israel | $5.3M | 54 | |
| Torch Security | Cybersecurity | Open source | Leawood, United States | — | 49 | |
| Oplane | Cybersecurity | Open source | Malmö, Sweden | $4.5M | 49 | |
| Exabeam | Enterprise | Open source | Foster City, United States | $390.0M | 78 | |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 | |
| Talon Cyber Security | Enterprise | Open source | New York, United States | $126.0M | 69 | |
| Zenity | Cybersecurity | Open source | San Francisco, United States | $59.5M | 66 | |
| Aikido Security | Cybersecurity | Open source | Ghent, Belgium | $84.4M | 65 | |
| Nagomi Security | Cybersecurity | Open source | San Francisco, United States | $30.0M | 63 | |
| Intezer | Enterprise | Open source | Tel Aviv, Israel | $58.0M | 63 | |
| Demisto | Enterprise | Open source | San Francisco, United States | $69.0M | 62 | |
| Netography | Cybersecurity | Open source | Columbia, United States | $35.0M | 60 | |
| Twistlock | Enterprise | Open source | San Francisco, United States | $62.8M | 60 | |
| Netskope | Cybersecurity | Open source | Santa Clara, United States | $1.5B | 58 | |
| ARMO | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $34.5M | 57 | |
| Tamnoon | Enterprise | Open source | Tel Aviv, Israel | $17.1M | 57 | |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 | |
| Bluebricks | Enterprise | Open source | San Francisco, United States | $4.5M | 55 | |
| Pynt | Cybersecurity | Open source | Tel Aviv, Israel | $6.0M | 55 | |
| Ironblocks | Enterprise | Open source | Tel Aviv, Israel | $7.0M | 54 | |
| Talon | Cybersecurity | Open source | Tel Aviv, Israel | $169.0M | 54 | |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 | |
| Lightspin | Enterprise | Open source | Tel Aviv, Israel | $60.0M | 54 | |
| Argon Security | Enterprise | Open source | Tel Aviv, Israel | — | 47 | |
| MalantAI | Cybersecurity | Open source | Tel Aviv, Israel | — | 46 | |
| Axiom Security | Enterprise | Open source | San Francisco, United States | $11.0M | 45 | |
| Cyviation | Cybersecurity | Open source | Tel Aviv, Israel | $4.0M | 43 | |
| Slauth.io | Enterprise | Open source · Self-hostable | Ashburn, United States | $1.5M | 43 | |
| Codavel | Cybersecurity | Open source | Porto, Portugal | — | 38 | |
| TandemTrace | Agentic AI | Open source | — | — | 35 | |
| GeeTest CAPTCHA | Cybersecurity | Open source | Shanghai, China | — | 25 | |
| Crossid.io | Zero Trust | Open source | Tel Aviv, Israel | — | 24 | |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 | |
| 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 | |
| Commvault Systems | Enterprise | Open source | Tinton Falls, United States | — | 15 | |
| 0sec | Cybersecurity | Open source · Self-hostable | Tel Aviv, Israel | — | 11 | |
| RSA | Cybersecurity | Open source | Bedford, United States | — | 10 | |
| Falco | Cybersecurity | Open source · Self-hostable | — | — | 10 | |
| Umbrasec | Cybersecurity | Open source | — | — | — | |
| Kryptvakt | Cybersecurity | Open source | — | — | — | |
| VAST Data | Storage | Open source | New York, United States | $881.0M | 85 | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| Snyk | AI Coding Assistant | Open source · Self-hostable | Boston, United States | $488.5M | 85 | |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 |