Open source focus
NinjaOne is open source
Open Source Alternatives to NinjaOne
60 open source Software options similar to NinjaOne, 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.
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MOpen source
Theori54CybersecurityAustin, United States$15.4MOpen source
Sysdig69CybersecuritySan Francisco, USA$608.0MOpen source
FossID62SoftwareStockholm, Sweden$63.0MOpen source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
Specter Ops59CybersecurityAlexandria, United States$100.0MOpen source
- GRGretel AI58Artificial IntelligenceSan Diego, United States$65.5M
Open source
GitGuardian56CybersecurityParis, France$50.0MOpen source
Fleet Device Management55CybersecuritySan Francisco, USA$32.0MOpen source · Self-hostable
- ESEscape55CybersecurityParis, France$21.9M
Open source
Tensorlake54Artificial IntelligenceSan Francisco, United States$8.0MOpen source
Escape Technologies52CybersecurityBiarritz, France$21.9MOpen source
- ZYZymtrace50Artificial IntelligenceWilmington, United States$12.2M
Open source
- AXAxiomatic AI50Artificial IntelligenceCambridge, United States$24.0M
Open source
- ZEZeroPath50CybersecuritySan Francisco, United States$20.5M
Open source
Respan49Artificial IntelligenceSan Francisco, United States$5.0MOpen source
Lupin & Holmes45CybersecurityGrenoble, France$5.9MOpen source
- F5F517CybersecuritySeattle, United States
Open source
Quantro Security10CybersecurityNew York, United StatesOpen source
WWT85CybersecuritySt. Louis, USA$63.0MOpen source
Forter85FintechNew York, United States$550.0MOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Okta79SaaSSan Francisco, United States$187.0MOpen source
Google73InternetMountain View, United States$9.1BOpen source
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
Crunchbase70DataSan Francisco, United StatesOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
Aikido Security65CybersecurityGhent, Belgium$84.4MOpen source
WP Engine65InternetAustin, United States$251.2MOpen source
Zendesk65Customer ServiceSan Francisco, United States$500KOpen source
Oumi PBC64Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Tracebit63CybersecurityLondon, United Kingdom$25.0MOpen source
- QDQdrant63Artificial IntelligenceBerlin, Germany$87.5M
Open source · Self-hostable
Intelligent Legal Solutions62LegalTechChicago, USA$55.9MOpen source
Ox Security62EnterpriseBoston, United States$154.0MOpen source
Veracode62CybersecurityBurlington, United States$40.0MOpen source
MetricStream61Governance, Risk, and Compliance (GRC)San Jose, United States$65.0MOpen source
- TITigera61CybersecuritySan Francisco, United States$65.0M
Open source
- RERelationalAI61Artificial IntelligenceBerkeley, United States$144.5M
Open source
VulnCheck60CybersecurityLexington, United States$41.8MOpen source
Dataiku60Artificial IntelligenceNew York, United States$200.0MOpen source
JetBrains60Software DevelopmentPrague, Czech RepublicOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
- CDCData Software58Artificial IntelligenceChapel Hill, United States$510.0M
Open source
- AMAmigo AI58Artificial IntelligenceNew York, United States$17.3M
Open source
Genesis AI58Artificial IntelligenceSan Francisco, United States$105.0MOpen source
- SESeldon58Artificial IntelligenceLondon, United Kingdom$63.0M
Open source
JupiterOne57CybersecurityCary, USA$3.0MOpen source
Boost Security57CybersecuritySan Francisco, USA$12.0MOpen source
Linear57SoftwareSan Francisco, United States$134.0MOpen source
Quotient AI56Artificial IntelligenceBoston, United States$5.5MOpen source
NowSecure55CybersecurityColumbia, USA$63.0MOpen source
General Analysis55Artificial IntelligenceSan Francisco, USA$10.0MOpen source
Qrypt55CybersecurityNew York, United States$50.0MOpen source
United Manufacturing Hub Systems54ManufacturingCologne, Germany$5.4MOpen source · Self-hostable
StepSecurity54CybersecuritySan Francisco, USA$63.0MOpen source
OpenZeppelin54BlockchainSan Francisco, United States$37.4MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 |
| Axiom Quant | Artificial Intelligence | Open source | San Francisco, United States | $264.0M | 58 |
| Theori | Cybersecurity | Open source | Austin, United States | $15.4M | 54 |
| Sysdig | Cybersecurity | Open source | San Francisco, USA | $608.0M | 69 |
| FossID | Software | Open source | Stockholm, Sweden | $63.0M | 62 |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 |
| Specter Ops | Cybersecurity | Open source | Alexandria, United States | $100.0M | 59 |
| GRGretel AI | Artificial Intelligence | Open source | San Diego, United States | $65.5M | 58 |
| GitGuardian | Cybersecurity | Open source | Paris, France | $50.0M | 56 |
| Fleet Device Management | Cybersecurity | Open source · Self-hostable | San Francisco, USA | $32.0M | 55 |
| ESEscape | Cybersecurity | Open source | Paris, France | $21.9M | 55 |
| Tensorlake | Artificial Intelligence | Open source | San Francisco, United States | $8.0M | 54 |
| Escape Technologies | Cybersecurity | Open source | Biarritz, France | $21.9M | 52 |
| ZYZymtrace | Artificial Intelligence | Open source | Wilmington, United States | $12.2M | 50 |
| AXAxiomatic AI | Artificial Intelligence | Open source | Cambridge, United States | $24.0M | 50 |
| ZEZeroPath | Cybersecurity | Open source | San Francisco, United States | $20.5M | 50 |
| Respan | Artificial Intelligence | Open source | San Francisco, United States | $5.0M | 49 |
| Lupin & Holmes | Cybersecurity | Open source | Grenoble, France | $5.9M | 45 |
| F5F5 | Cybersecurity | Open source | Seattle, United States | — | 17 |
| Quantro Security | Cybersecurity | Open source | New York, United States | — | 10 |
| WWT | Cybersecurity | Open source | St. Louis, USA | $63.0M | 85 |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| Okta | SaaS | Open source | San Francisco, United States | $187.0M | 79 |
| Google | Internet | Open source | Mountain View, United States | $9.1B | 73 |
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 |
| Aikido Security | Cybersecurity | Open source | Ghent, Belgium | $84.4M | 65 |
| WP Engine | Internet | Open source | Austin, United States | $251.2M | 65 |
| Zendesk | Customer Service | Open source | San Francisco, United States | $500K | 65 |
| Oumi PBC | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 64 |
| Tracebit | Cybersecurity | Open source | London, United Kingdom | $25.0M | 63 |
| QDQdrant | Artificial Intelligence | Open source · Self-hostable | Berlin, Germany | $87.5M | 63 |
| Intelligent Legal Solutions | LegalTech | Open source | Chicago, USA | $55.9M | 62 |
| Ox Security | Enterprise | Open source | Boston, United States | $154.0M | 62 |
| Veracode | Cybersecurity | Open source | Burlington, United States | $40.0M | 62 |
| MetricStream | Governance, Risk, and Compliance (GRC) | Open source | San Jose, United States | $65.0M | 61 |
| TITigera | Cybersecurity | Open source | San Francisco, United States | $65.0M | 61 |
| RERelationalAI | Artificial Intelligence | Open source | Berkeley, United States | $144.5M | 61 |
| VulnCheck | Cybersecurity | Open source | Lexington, United States | $41.8M | 60 |
| Dataiku | Artificial Intelligence | Open source | New York, United States | $200.0M | 60 |
| JetBrains | Software Development | Open source | Prague, Czech Republic | — | 60 |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 |
| CDCData Software | Artificial Intelligence | Open source | Chapel Hill, United States | $510.0M | 58 |
| AMAmigo AI | Artificial Intelligence | Open source | New York, United States | $17.3M | 58 |
| Genesis AI | Artificial Intelligence | Open source | San Francisco, United States | $105.0M | 58 |
| SESeldon | Artificial Intelligence | Open source | London, United Kingdom | $63.0M | 58 |
| JupiterOne | Cybersecurity | Open source | Cary, USA | $3.0M | 57 |
| Boost Security | Cybersecurity | Open source | San Francisco, USA | $12.0M | 57 |
| Linear | Software | Open source | San Francisco, United States | $134.0M | 57 |
| Quotient AI | Artificial Intelligence | Open source | Boston, United States | $5.5M | 56 |
| NowSecure | Cybersecurity | Open source | Columbia, USA | $63.0M | 55 |
| General Analysis | Artificial Intelligence | Open source | San Francisco, USA | $10.0M | 55 |
| Qrypt | Cybersecurity | Open source | New York, United States | $50.0M | 55 |
| United Manufacturing Hub Systems | Manufacturing | Open source · Self-hostable | Cologne, Germany | $5.4M | 54 |
| StepSecurity | Cybersecurity | Open source | San Francisco, USA | $63.0M | 54 |
| OpenZeppelin | Blockchain | Open source | San Francisco, United States | $37.4M | 54 |