Open source focus
Open Source Alternatives to NinjaOne
60 open source IT Operations Management 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.
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Cockroach Labs65EnterpriseNew York, United States$308.1MOpen source
Coro65EnterpriseNew York, United States$235.0MOpen source
Twingate61CybersecurityRedwood City, United States$62.0MOpen source
Fleet Device Management55CybersecuritySan Francisco, USA$32.0MOpen source · Self-hostable
Commvault Systems15EnterpriseTinton Falls, United StatesOpen source
RealnasOpen SourceFremont, United StatesOpen source · Self-hostable
Forter85FintechNew York, United States$550.0MOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Wix85WebsiteTel Aviv, Israel$1.3BOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Postman78API DevelopmentSan Francisco, United StatesOpen source
TestMu AI (Formerly LambdaTest)77MLOpsSan Francisco, United States$121Open source
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Temporal71Workflow AutomationSeattle, United States$134.0MOpen source
Birdeye70Reputation ManagementPalo Alto, United States$85.0MOpen source
SUSE70Cloud ComputingLuxembourg City, Luxembourg$4.9BOpen source · Self-hostable
WekaIO70ComputingCampbell, United States$565.0MOpen source
Teleport69CybersecurityOakland, United States$190.0MOpen source
SafeBreach69EnterpriseTel Aviv, Israel$140.5MOpen source
Talon Cyber Security69EnterpriseNew York, United States$126.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
ScyllaDB66DatabasePalo Alto, United States$101.0MOpen source · Self-hostable
Tines66Security AutomationDublin, Ireland$260.1MOpen source
Zenity66CybersecuritySan Francisco, United States$59.5MOpen source
Perception Point65EnterpriseTel Aviv, Israel$38.0MOpen source
Protect AI64CybersecuritySeattle, United States$105.0MOpen source
CyCognito63EnterprisePalo Alto, United States$153.0MOpen source
Vultr63NeocloudHerndon, United States$662.0MOpen source
ABLY63Realtime CommunicationLondon, United Kingdom$88.0MOpen source
Oligo Security63EnterpriseTel Aviv, Israel$70.0MOpen source · Self-hostable
Contino63Enterprise SoftwareLondon, United Kingdom$40.0MOpen source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Intezer63EnterpriseTel Aviv, Israel$58.0MOpen source
Nagomi Security63CybersecuritySan Francisco, United States$30.0MOpen source
DragonflyDB62DatabaseTel Aviv, Israel$21.0MOpen source · Self-hostable
Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MOpen source
Quali61EnterpriseAustin, United States$86.8MOpen source
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MOpen source
Appwrite61EnterpriseSan Francisco, United States$37.0MOpen source · Self-hostable
Seemplicity61EnterpriseTel Aviv, Israel$182.0MOpen source
MetricStream61Governance, Risk, and Compliance (GRC)San Jose, United States$65.0MOpen source
Stytch61AuthenticationSan Francisco, USA$127.0MOpen source
Applitools61EnterpriseSan Mateo, United States$41.5MOpen source
Codefresh61EnterpriseBrisbane, Australia$42.0MOpen source · Self-hostable
Ping Identity60Identity & Access Management (IAM)Denver, United States$111.0MOpen source
Twistlock60EnterpriseSan Francisco, United States$62.8MOpen source
Antimetal60Infrastructure AutomationNew York, United States$24.3MOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Netography60CybersecurityColumbia, United States$35.0MOpen source
Mend60Open SourceTel Aviv, Israel$121.5MOpen source · Self-hostable
Probo59SMB SoftwareTel Aviv, Israel$2.5MOpen source · Self-hostable
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
pgEdge, Inc.58DatabaseSan Francisco, United States$24.0MOpen source · Self-hostable
Netskope58CybersecuritySanta Clara, United States$1.5BOpen source
Compass57Real EstateNew York, United States$1.1BOpen source
JupiterOne57CybersecurityCary, USA$3.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 | |
| Cockroach Labs | Enterprise | Open source | New York, United States | $308.1M | 65 | |
| Coro | Enterprise | Open source | New York, United States | $235.0M | 65 | |
| Twingate | Cybersecurity | Open source | Redwood City, United States | $62.0M | 61 | |
| Fleet Device Management | Cybersecurity | Open source · Self-hostable | San Francisco, USA | $32.0M | 55 | |
| Commvault Systems | Enterprise | Open source | Tinton Falls, United States | — | 15 | |
| Realnas | Open Source | Open source · Self-hostable | Fremont, United States | — | — | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 | |
| Wix | Website | Open source | Tel Aviv, Israel | $1.3B | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 | |
| Postman | API Development | Open source | San Francisco, United States | — | 78 | |
| TestMu AI (Formerly LambdaTest) | MLOps | Open source | San Francisco, United States | $121 | 77 | |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 | |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 | |
| Temporal | Workflow Automation | Open source | Seattle, United States | $134.0M | 71 | |
| Birdeye | Reputation Management | Open source | Palo Alto, United States | $85.0M | 70 | |
| SUSE | Cloud Computing | Open source · Self-hostable | Luxembourg City, Luxembourg | $4.9B | 70 | |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 | |
| Teleport | Cybersecurity | Open source | Oakland, United States | $190.0M | 69 | |
| SafeBreach | Enterprise | Open source | Tel Aviv, Israel | $140.5M | 69 | |
| Talon Cyber Security | Enterprise | Open source | New York, United States | $126.0M | 69 | |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 | |
| ScyllaDB | Database | Open source · Self-hostable | Palo Alto, United States | $101.0M | 66 | |
| Tines | Security Automation | Open source | Dublin, Ireland | $260.1M | 66 | |
| Zenity | Cybersecurity | Open source | San Francisco, United States | $59.5M | 66 | |
| Perception Point | Enterprise | Open source | Tel Aviv, Israel | $38.0M | 65 | |
| Protect AI | Cybersecurity | Open source | Seattle, United States | $105.0M | 64 | |
| CyCognito | Enterprise | Open source | Palo Alto, United States | $153.0M | 63 | |
| Vultr | Neocloud | Open source | Herndon, United States | $662.0M | 63 | |
| ABLY | Realtime Communication | Open source | London, United Kingdom | $88.0M | 63 | |
| Oligo Security | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $70.0M | 63 | |
| Contino | Enterprise Software | Open source | London, United Kingdom | $40.0M | 63 | |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 | |
| Intezer | Enterprise | Open source | Tel Aviv, Israel | $58.0M | 63 | |
| Nagomi Security | Cybersecurity | Open source | San Francisco, United States | $30.0M | 63 | |
| DragonflyDB | Database | Open source · Self-hostable | Tel Aviv, Israel | $21.0M | 62 | |
| Artemis Global Technologies | Cybersecurity | Open source | San Francisco, United States | $85.0M | 62 | |
| Quali | Enterprise | Open source | Austin, United States | $86.8M | 61 | |
| Spacelift | Infrastructure as Code | Open source | Warsaw, Poland | $73.6M | 61 | |
| Appwrite | Enterprise | Open source · Self-hostable | San Francisco, United States | $37.0M | 61 | |
| Seemplicity | Enterprise | Open source | Tel Aviv, Israel | $182.0M | 61 | |
| 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 | |
| Applitools | Enterprise | Open source | San Mateo, United States | $41.5M | 61 | |
| Codefresh | Enterprise | Open source · Self-hostable | Brisbane, Australia | $42.0M | 61 | |
| Ping Identity | Identity & Access Management (IAM) | Open source | Denver, United States | $111.0M | 60 | |
| Twistlock | Enterprise | Open source | San Francisco, United States | $62.8M | 60 | |
| Antimetal | Infrastructure Automation | Open source | New York, United States | $24.3M | 60 | |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 | |
| Netography | Cybersecurity | Open source | Columbia, United States | $35.0M | 60 | |
| Mend | Open Source | Open source · Self-hostable | Tel Aviv, Israel | $121.5M | 60 | |
| Probo | SMB Software | Open source · Self-hostable | Tel Aviv, Israel | $2.5M | 59 | |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 | |
| pgEdge, Inc. | Database | Open source · Self-hostable | San Francisco, United States | $24.0M | 58 | |
| Netskope | Cybersecurity | Open source | Santa Clara, United States | $1.5B | 58 | |
| Compass | Real Estate | Open source | New York, United States | $1.1B | 57 | |
| JupiterOne | Cybersecurity | Open source | Cary, USA | $3.0M | 57 |