Open source focus
Open Source Alternatives to Pi
60 open source Cybersecurity options similar to Pi, 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.
Coro65EnterpriseNew York, United States$235.0MOpen source
Netskope58CybersecuritySanta Clara, United States$1.5BOpen source
Ray Security57EnterpriseSan Francisco, United States$11.0MOpen source
KryptvaktCybersecurityOpen source
Exabeam78EnterpriseFoster City, United States$390.0MOpen source
Aqua Security69EnterpriseSan Francisco, United States$400.5MOpen source
SafeBreach69EnterpriseTel Aviv, Israel$140.5MOpen source
Expel66CybersecurityHerndon, United States$267.8MOpen source
Aikido Security65CybersecurityGhent, Belgium$84.4MOpen source
Perception Point65EnterpriseTel Aviv, Israel$38.0MOpen source
RAD Security64CybersecurityTel Aviv, Israel$29.0MOpen source
CyCognito63EnterprisePalo Alto, United States$153.0MOpen source
Oligo Security63EnterpriseTel Aviv, Israel$70.0MOpen source · Self-hostable
Team Cymru62CybersecurityOrem, USA$63.0MOpen source
Demisto62EnterpriseSan Francisco, United States$69.0MOpen source
Seemplicity61EnterpriseTel Aviv, Israel$182.0MOpen source
Red Canary61CybersecurityDenver, United States$90.0MOpen source
Netography60CybersecurityColumbia, United States$35.0MOpen source
Tamnoon57EnterpriseTel Aviv, Israel$17.1MOpen source
Token Security57EnterpriseSan Francisco, United States$27.0MOpen source
Palo Alto Networks Israel Holdings54Cybersecurityתל אביב - יפו, IsraelOpen source
Ironblocks54EnterpriseTel Aviv, Israel$7.0MOpen source
Piiano54EnterpriseTel Aviv, Israel$9.0MOpen source
Lightspin54EnterpriseTel Aviv, Israel$60.0MOpen source
Knostic54Cybersecurity$14.3MOpen source
KTrust54EnterpriseTel Aviv, Israel$5.3MOpen source
Enso Security52EnterpriseTel Aviv, Israel$6.0MOpen source
Vectra AI50CybersecuritySan Jose, USA$10.0MOpen source
Oplane49CybersecurityMalmö, Sweden$4.5MOpen source
Torch Security49CybersecurityLeawood, United StatesOpen source
CyberGuard AI47CybersecurityDurham, United Kingdom$1.0BOpen source
- TRTruffle Security47CybersecuritySan Francisco, United States$30.0M
Open source
MalantAI46CybersecurityTel Aviv, IsraelOpen source
Cyberidge46CybersecurityTel Aviv, Israel$1.3BOpen source
Cyviation43CybersecurityTel Aviv, Israel$4.0MOpen source
ML Dome40CybersecurityOpen source
Codavel38CybersecurityPorto, PortugalOpen source
TandemTrace35Agentic AIOpen source
- FOFortanix35CybersecuritySanta Clara, United States$121.0M
Open source
Cipherwake30CybersecurityToronto, CanadaOpen source
GeeTest CAPTCHA25CybersecurityShanghai, ChinaOpen source
Google reCAPTCHA Enterprise25CybersecurityMountain View, United StatesOpen source
Palo Alto Networks Cortex XDR23CybersecuritySanta Clara, United StatesOpen source
Controlsecurity18CybersecurityTel Aviv, IsraelOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
0sec11CybersecurityTel Aviv, IsraelOpen source · Self-hostable
RSA10CybersecurityBedford, United StatesOpen source
Falco10CybersecurityOpen source · Self-hostable
GuardianlayerCybersecuritySan Francisco, United StatesOpen source
UmbrasecCybersecurityOpen source
ExploitshieldCybersecurityOpen source
MeritsecurityCybersecurityOpen source
KernelscanCybersecurityAichtal, GermanyOpen source · Self-hostable
Forter85FintechNew York, United States$550.0MOpen source
Snyk85AI Coding AssistantBoston, United States$488.5MOpen source · Self-hostable
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Tailscale74CybersecuritySan Francisco, United States$505.0MOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
Talon Cyber Security69EnterpriseNew York, United States$126.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Coro | Enterprise | Open source | New York, United States | $235.0M | 65 | |
| Netskope | Cybersecurity | Open source | Santa Clara, United States | $1.5B | 58 | |
| Ray Security | Enterprise | Open source | San Francisco, United States | $11.0M | 57 | |
| Kryptvakt | Cybersecurity | Open source | — | — | — | |
| Exabeam | Enterprise | Open source | Foster City, United States | $390.0M | 78 | |
| Aqua Security | Enterprise | Open source | San Francisco, United States | $400.5M | 69 | |
| SafeBreach | Enterprise | Open source | Tel Aviv, Israel | $140.5M | 69 | |
| Expel | Cybersecurity | Open source | Herndon, United States | $267.8M | 66 | |
| Aikido Security | Cybersecurity | Open source | Ghent, Belgium | $84.4M | 65 | |
| Perception Point | Enterprise | Open source | Tel Aviv, Israel | $38.0M | 65 | |
| RAD Security | Cybersecurity | Open source | Tel Aviv, Israel | $29.0M | 64 | |
| CyCognito | Enterprise | Open source | Palo Alto, United States | $153.0M | 63 | |
| Oligo Security | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $70.0M | 63 | |
| Team Cymru | Cybersecurity | Open source | Orem, USA | $63.0M | 62 | |
| Demisto | Enterprise | Open source | San Francisco, United States | $69.0M | 62 | |
| Seemplicity | Enterprise | Open source | Tel Aviv, Israel | $182.0M | 61 | |
| Red Canary | Cybersecurity | Open source | Denver, United States | $90.0M | 61 | |
| Netography | Cybersecurity | Open source | Columbia, United States | $35.0M | 60 | |
| Tamnoon | Enterprise | Open source | Tel Aviv, Israel | $17.1M | 57 | |
| Token Security | Enterprise | Open source | San Francisco, United States | $27.0M | 57 | |
| Palo Alto Networks Israel Holdings | Cybersecurity | Open source | תל אביב - יפו, Israel | — | 54 | |
| Ironblocks | Enterprise | Open source | Tel Aviv, Israel | $7.0M | 54 | |
| Piiano | Enterprise | Open source | Tel Aviv, Israel | $9.0M | 54 | |
| Lightspin | Enterprise | Open source | Tel Aviv, Israel | $60.0M | 54 | |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 | |
| KTrust | Enterprise | Open source | Tel Aviv, Israel | $5.3M | 54 | |
| Enso Security | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 52 | |
| Vectra AI | Cybersecurity | Open source | San Jose, USA | $10.0M | 50 | |
| Oplane | Cybersecurity | Open source | Malmö, Sweden | $4.5M | 49 | |
| Torch Security | Cybersecurity | Open source | Leawood, United States | — | 49 | |
| CyberGuard AI | Cybersecurity | Open source | Durham, United Kingdom | $1.0B | 47 | |
| TRTruffle Security | Cybersecurity | Open source | San Francisco, United States | $30.0M | 47 | |
| MalantAI | Cybersecurity | Open source | Tel Aviv, Israel | — | 46 | |
| Cyberidge | Cybersecurity | Open source | Tel Aviv, Israel | $1.3B | 46 | |
| Cyviation | Cybersecurity | Open source | Tel Aviv, Israel | $4.0M | 43 | |
| ML Dome | Cybersecurity | Open source | — | — | 40 | |
| Codavel | Cybersecurity | Open source | Porto, Portugal | — | 38 | |
| TandemTrace | Agentic AI | Open source | — | — | 35 | |
| FOFortanix | Cybersecurity | Open source | Santa Clara, United States | $121.0M | 35 | |
| Cipherwake | Cybersecurity | Open source | Toronto, Canada | — | 30 | |
| GeeTest CAPTCHA | Cybersecurity | Open source | Shanghai, China | — | 25 | |
| Google reCAPTCHA Enterprise | Cybersecurity | Open source | Mountain View, United States | — | 25 | |
| 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 | |
| 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 | |
| Guardianlayer | Cybersecurity | Open source | San Francisco, United States | — | — | |
| Umbrasec | Cybersecurity | Open source | — | — | — | |
| Exploitshield | Cybersecurity | Open source | — | — | — | |
| Meritsecurity | Cybersecurity | Open source | — | — | — | |
| Kernelscan | Cybersecurity | Open source · Self-hostable | Aichtal, Germany | — | — | |
| 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 | |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 | |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 | |
| Tailscale | Cybersecurity | Open source | San Francisco, United States | $505.0M | 74 | |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 | |
| Talon Cyber Security | Enterprise | Open source | New York, United States | $126.0M | 69 |