Open source focus
Open Source Alternatives to GK8
60 open source Cybersecurity options similar to GK8, 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.
io.finnet47FintechTel Aviv, IsraelOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
OpenkmsFintechOpen source
ICME54FintechNew York, United StatesOpen source
- KEKeeta Network48BlockchainSanta Monica, United States$34.0M
Open source
Bluprynt47FintechNew York, United States$6.0MOpen source
BlockSec46Web3Singapore, Singapore$1.0MOpen source
VeritasforgeBlockchainLondon, EnglandOpen source
Sikka LabsDigital AssetsOpen source
Forter85FintechNew York, United States$550.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MOpen source
Solana61BlockchainSan Francisco, United States$195.5MOpen source
Ownera58BlockchainTel Aviv, Israel$20.0MOpen source · Self-hostable
JupiterOne57CybersecurityCary, USA$3.0MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
Ironblocks54EnterpriseTel Aviv, Israel$7.0MOpen source
OpenZeppelin54BlockchainSan Francisco, United States$37.4MOpen source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
CipherOwl52FintechSan Francisco, United States$15.0MOpen source
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
Torch Security49CybersecurityLeawood, United StatesOpen source
OpenLaw48LegalTechNew York, United States$6.8MOpen source
t54 Labs41AIDublin, United States$5.0MOpen source
Storj41Cloud StorageAtlanta, United States$973.0MOpen source
Cyberscope16CybersecurityTel Aviv, IsraelOpen source
Re VerifyWebsite VerificationOpen source
NetgaindaoFintechOpen source
JapaneseonchainWeb3Open source
SafeforkCybersecurityOpen source
QuillHashBlockchainBengaluru, IndiaOpen source
ZaoriCreator EconomyOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Coinbase73FintechSan Francisco, United States$1.1BOpen source
WorkOS71Developer ToolsSan Francisco, United States$198.0MOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
Teleport69CybersecurityOakland, United States$190.0MOpen source
Talon Cyber Security69EnterpriseNew York, United States$126.0MOpen source
SafeBreach69EnterpriseTel Aviv, Israel$140.5MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Orion Advisor Solutions67FintechOmaha, United States$223.0MOpen source
Tines66Security AutomationDublin, Ireland$260.1MOpen source
Zenity66CybersecuritySan Francisco, United States$184.5MOpen source
Cockroach Labs66EnterpriseNew York, United States$308.1MOpen source
Coro65EnterpriseNew York, United States$235.0MOpen source
Perception Point65EnterpriseTel Aviv, Israel$38.0MOpen source
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
Protect AI64CybersecuritySeattle, United States$105.0MOpen source
RAD Security64CybersecurityTel Aviv, Israel$29.0MOpen source
OpenSea64FintechNew York, United States$423.0MOpen source
Oligo Security63EnterpriseTel Aviv, Israel$130.0MOpen source · Self-hostable
Intezer63EnterpriseTel Aviv, Israel$58.0MOpen source
CyCognito63EnterprisePalo Alto, United States$153.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| io.finnet | Fintech | Open source | Tel Aviv, Israel | — | 47 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Openkms | Fintech | Open source | — | — | — | |
| ICME | Fintech | Open source | New York, United States | — | 54 | |
| KEKeeta Network | Blockchain | Open source | Santa Monica, United States | $34.0M | 48 | |
| Bluprynt | Fintech | Open source | New York, United States | $6.0M | 47 | |
| BlockSec | Web3 | Open source | Singapore, Singapore | $1.0M | 46 | |
| Veritasforge | Blockchain | Open source | London, England | — | — | |
| Sikka Labs | Digital Assets | 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 | |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 | |
| Artemis Global Technologies | Cybersecurity | Open source | San Francisco, United States | $85.0M | 62 | |
| Solana | Blockchain | Open source | San Francisco, United States | $195.5M | 61 | |
| Ownera | Blockchain | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 58 | |
| JupiterOne | Cybersecurity | Open source | Cary, USA | $3.0M | 57 | |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 | |
| Ironblocks | Enterprise | Open source | Tel Aviv, Israel | $7.0M | 54 | |
| OpenZeppelin | Blockchain | Open source | San Francisco, United States | $37.4M | 54 | |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 | |
| CipherOwl | Fintech | Open source | San Francisco, United States | $15.0M | 52 | |
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 | |
| Torch Security | Cybersecurity | Open source | Leawood, United States | — | 49 | |
| OpenLaw | LegalTech | Open source | New York, United States | $6.8M | 48 | |
| t54 Labs | AI | Open source | Dublin, United States | $5.0M | 41 | |
| Storj | Cloud Storage | Open source | Atlanta, United States | $973.0M | 41 | |
| Cyberscope | Cybersecurity | Open source | Tel Aviv, Israel | — | 16 | |
| Re Verify | Website Verification | Open source | — | — | — | |
| Netgaindao | Fintech | Open source | — | — | — | |
| Japaneseonchain | Web3 | Open source | — | — | — | |
| Safefork | Cybersecurity | Open source | — | — | — | |
| QuillHash | Blockchain | Open source | Bengaluru, India | — | — | |
| Zaori | Creator Economy | Open source | — | — | — | |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 | |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 | |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 | |
| Coinbase | Fintech | Open source | San Francisco, United States | $1.1B | 73 | |
| WorkOS | Developer Tools | Open source | San Francisco, United States | $198.0M | 71 | |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 | |
| Teleport | Cybersecurity | Open source | Oakland, United States | $190.0M | 69 | |
| Talon Cyber Security | Enterprise | Open source | New York, United States | $126.0M | 69 | |
| SafeBreach | Enterprise | Open source | Tel Aviv, Israel | $140.5M | 69 | |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 | |
| Orion Advisor Solutions | Fintech | Open source | Omaha, United States | $223.0M | 67 | |
| Tines | Security Automation | Open source | Dublin, Ireland | $260.1M | 66 | |
| Zenity | Cybersecurity | Open source | San Francisco, United States | $184.5M | 66 | |
| Cockroach Labs | Enterprise | Open source | New York, United States | $308.1M | 66 | |
| Coro | Enterprise | Open source | New York, United States | $235.0M | 65 | |
| Perception Point | Enterprise | Open source | Tel Aviv, Israel | $38.0M | 65 | |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 | |
| Protect AI | Cybersecurity | Open source | Seattle, United States | $105.0M | 64 | |
| RAD Security | Cybersecurity | Open source | Tel Aviv, Israel | $29.0M | 64 | |
| OpenSea | Fintech | Open source | New York, United States | $423.0M | 64 | |
| Oligo Security | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $130.0M | 63 | |
| Intezer | Enterprise | Open source | Tel Aviv, Israel | $58.0M | 63 | |
| CyCognito | Enterprise | Open source | Palo Alto, United States | $153.0M | 63 |