Open source focus
Socket is open source
Open Source Alternatives to Socket
60 open source Cybersecurity options similar to Socket, 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.
Li.Fi55FintechBerlin, Germany$52.0MOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
WorkOS71Developer ToolsSan Francisco, United States$198.0MOpen source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MOpen source
Codacy57DevOps Intelligence PlatformLisbon, Portugal$23.1MOpen source
- ESEscape55CybersecurityParis, France$21.9M
Open source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
- Puck52Endpoint SecurityUnited States
Open source · Self-hostable
Lupin & Holmes45CybersecurityGrenoble, France$5.9MOpen source
DependencywatchCybersecurityOpen source · Self-hostable
Snyk85AI Coding AssistantBoston, United States$488.5MOpen source · Self-hostable
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Okta79SaaSSan Francisco, United States$187.0MOpen source
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Tailscale74CybersecuritySan Francisco, United States$505.0MOpen source
Grafana Cloud74ObservabilityNew York, United States$2.1BOpen source · Self-hostable
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
Logz.io69EnterpriseTel Aviv, Israel$132.0MOpen source · Self-hostable
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
Firebolt65Cloud Data WarehousePalo Alto, United States$269.0MOpen source
Aikido Security65CybersecurityGhent, Belgium$84.4MOpen source
RAD Security64CybersecurityTel Aviv, Israel$29.0MOpen source
Tracebit63CybersecurityLondon, United Kingdom$25.0MOpen source
- EVEvervault63Data PrivacyDublin, Ireland$43.2M
Open source
CertiK63Web3New York, United States$241.5MOpen source
NinjaOne62SoftwareAustin, United States$1.2BOpen source
Veracode62CybersecurityBurlington, United States$40.0MOpen source
D-Fend Solutions62DronesTel Aviv, Israel$59.0MOpen source
- TOTonic.ai62AISan Francisco, United States$43.0M
Open source
- PAParagon62SaaSLos Angeles, United States$21.0M
Open source
Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MOpen source
- UPUpstash62SaaSSan Jose, United States$11.9M
Open source
FossID62SoftwareStockholm, Sweden$63.0MOpen source
Ox Security62EnterpriseBoston, United States$154.0MOpen source
Chainguard62CybersecuritySeattle, United States$385.0MOpen source · Self-hostable
MetricStream61Governance, Risk, and Compliance (GRC)San Jose, United States$65.0MOpen source
Stytch61AuthenticationSan Francisco, USA$127.0MOpen source
- TITigera61CybersecuritySan Francisco, United States$65.0M
Open source
Continue61AISan Francisco, United States$70.1MOpen source
OneSignal61Customer Engagement PlatformSan Mateo, United States$57.0MOpen source
JetBrains60Software DevelopmentPrague, Czech RepublicOpen source
Mend60Open SourceTel Aviv, Israel$121.5MOpen source · Self-hostable
Specter Ops59CybersecurityAlexandria, United States$100.0MOpen source
- MAMailgun58SaaSSan Antonio, United States$50.0M
Open source
Gretel AI58Artificial IntelligenceSan Diego, United States$65.5MOpen source
Liblab58Developer ToolsAustin, United States$42.0MOpen source · Self-hostable
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
Linear57SoftwareSan Francisco, United States$134.0MOpen source
- SPSPEAKEASY57API ManagementSan Francisco, United States$22.6M
Open source
Boost Security57CybersecuritySan Francisco, USA$12.0MOpen source
JupiterOne57CybersecurityCary, USA$3.0MOpen source
Backslash Security57CybersecurityTel Aviv, Israel$27.0MOpen source
- TITinybird56Data AnalyticsNew York City, United States$70.0M
Open source
Quotient AI56Artificial IntelligenceBoston, United States$5.5MOpen source
GitGuardian56CybersecurityParis, France$50.0MOpen source
Pynt55CybersecurityTel Aviv, Israel$6.0MOpen source
Qrypt55CybersecurityNew York, United States$50.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Li.Fi | Fintech | Open source | Berlin, Germany | $52.0M | 55 | |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 | |
| WorkOS | Developer Tools | Open source | San Francisco, United States | $198.0M | 71 | |
| Axiom Quant | Artificial Intelligence | Open source | San Francisco, United States | $264.0M | 58 | |
| Codacy | DevOps Intelligence Platform | Open source | Lisbon, Portugal | $23.1M | 57 | |
| ESEscape | Cybersecurity | Open source | Paris, France | $21.9M | 55 | |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 | |
| Endpoint Security | Open source · Self-hostable | United States | — | 52 | ||
| Lupin & Holmes | Cybersecurity | Open source | Grenoble, France | $5.9M | 45 | |
| Dependencywatch | Cybersecurity | Open source · Self-hostable | — | — | — | |
| Snyk | AI Coding Assistant | Open source · Self-hostable | Boston, United States | $488.5M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Okta | SaaS | Open source | San Francisco, United States | $187.0M | 79 | |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 | |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 | |
| Tailscale | Cybersecurity | Open source | San Francisco, United States | $505.0M | 74 | |
| Grafana Cloud | Observability | Open source · Self-hostable | New York, United States | $2.1B | 74 | |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 | |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 | |
| Logz.io | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $132.0M | 69 | |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 | |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 | |
| Firebolt | Cloud Data Warehouse | Open source | Palo Alto, United States | $269.0M | 65 | |
| Aikido Security | Cybersecurity | Open source | Ghent, Belgium | $84.4M | 65 | |
| RAD Security | Cybersecurity | Open source | Tel Aviv, Israel | $29.0M | 64 | |
| Tracebit | Cybersecurity | Open source | London, United Kingdom | $25.0M | 63 | |
| EVEvervault | Data Privacy | Open source | Dublin, Ireland | $43.2M | 63 | |
| CertiK | Web3 | Open source | New York, United States | $241.5M | 63 | |
| NinjaOne | Software | Open source | Austin, United States | $1.2B | 62 | |
| Veracode | Cybersecurity | Open source | Burlington, United States | $40.0M | 62 | |
| D-Fend Solutions | Drones | Open source | Tel Aviv, Israel | $59.0M | 62 | |
| TOTonic.ai | AI | Open source | San Francisco, United States | $43.0M | 62 | |
| PAParagon | SaaS | Open source | Los Angeles, United States | $21.0M | 62 | |
| Artemis Global Technologies | Cybersecurity | Open source | San Francisco, United States | $85.0M | 62 | |
| UPUpstash | SaaS | Open source | San Jose, United States | $11.9M | 62 | |
| FossID | Software | Open source | Stockholm, Sweden | $63.0M | 62 | |
| Ox Security | Enterprise | Open source | Boston, United States | $154.0M | 62 | |
| Chainguard | Cybersecurity | Open source · Self-hostable | Seattle, United States | $385.0M | 62 | |
| MetricStream | Governance, Risk, and Compliance (GRC) | Open source | San Jose, United States | $65.0M | 61 | |
| Stytch | Authentication | Open source | San Francisco, USA | $127.0M | 61 | |
| TITigera | Cybersecurity | Open source | San Francisco, United States | $65.0M | 61 | |
| Continue | AI | Open source | San Francisco, United States | $70.1M | 61 | |
| OneSignal | Customer Engagement Platform | Open source | San Mateo, United States | $57.0M | 61 | |
| JetBrains | Software Development | Open source | Prague, Czech Republic | — | 60 | |
| Mend | Open Source | Open source · Self-hostable | Tel Aviv, Israel | $121.5M | 60 | |
| Specter Ops | Cybersecurity | Open source | Alexandria, United States | $100.0M | 59 | |
| MAMailgun | SaaS | Open source | San Antonio, United States | $50.0M | 58 | |
| Gretel AI | Artificial Intelligence | Open source | San Diego, United States | $65.5M | 58 | |
| Liblab | Developer Tools | Open source · Self-hostable | Austin, United States | $42.0M | 58 | |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 | |
| Linear | Software | Open source | San Francisco, United States | $134.0M | 57 | |
| SPSPEAKEASY | API Management | Open source | San Francisco, United States | $22.6M | 57 | |
| Boost Security | Cybersecurity | Open source | San Francisco, USA | $12.0M | 57 | |
| JupiterOne | Cybersecurity | Open source | Cary, USA | $3.0M | 57 | |
| Backslash Security | Cybersecurity | Open source | Tel Aviv, Israel | $27.0M | 57 | |
| TITinybird | Data Analytics | Open source | New York City, United States | $70.0M | 56 | |
| Quotient AI | Artificial Intelligence | Open source | Boston, United States | $5.5M | 56 | |
| GitGuardian | Cybersecurity | Open source | Paris, France | $50.0M | 56 | |
| Pynt | Cybersecurity | Open source | Tel Aviv, Israel | $6.0M | 55 | |
| Qrypt | Cybersecurity | Open source | New York, United States | $50.0M | 55 |