Open source focus
NGINX is open source
Open Source Alternatives to NGINX
60 open source Software options similar to NGINX, 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.
- APApache HTTP Server18Open SourceWakefield, United States
Open source · Self-hostable
Kong50API ManagementSan Francisco, United States$511.0MOpen source · Self-hostable
Google73InternetMountain View, United States$9.1BOpen source
Docker71SoftwareSan Francisco, USA$105.0MOpen source
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
Sysdig69CybersecuritySan Francisco, USA$608.0MOpen source
WP Engine65InternetAustin, United States$251.2MOpen source
Citrix Systems60Cloud ComputingFort Lauderdale, United StatesOpen source
Nexthop AI55Artificial IntelligenceSanta Clara, United States$610.0MOpen source
Tensorlake54Artificial IntelligenceSan Francisco, United States$8.0MOpen source
InsightFinder52Artificial IntelligenceSan Jose, USA$15.0MOpen source
- NENextcloud52Cloud ComputingNuremberg, Germany$63.0M
Open source · Self-hostable
- ZYZymtrace50Artificial IntelligenceWilmington, United States$12.2M
Open source
Domo50Business IntelligenceAmerican Fork, United States$33.0MOpen source
- HEHewlett Packard Enterprise42Enterprise TechnologySpring, USA
Open source
- RERed Hat20SoftwareRaleigh, USA
Open source · Self-hostable
- F5F517CybersecuritySeattle, United States
Open source
- LILinux Foundation13Open SourceSan Francisco, USA
Open source · Self-hostable
Nebius85NeocloudAmsterdam, Netherlands$6.3BOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
WWT85CybersecuritySt. Louis, USA$63.0MOpen source
- RORoku85Media & EntertainmentSan Jose, United States$6.0M
Open source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Expo70SoftwareSan Francisco, USA$45.0MOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
SUSE70Cloud ComputingLuxembourg City, Luxembourg$4.9BOpen source · Self-hostable
XBOW69CybersecuritySeattle, United States$215.0MOpen source
- VEVeeva Systems67SaaSPleasanton, United States$7.0M
Open source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Solo.io66Artificial IntelligenceCambridge, USA$174.8MOpen source · Self-hostable
Zendesk65Customer ServiceSan Francisco, United States$500KOpen source
Oumi PBC64Artificial IntelligenceSan Francisco, USA$63.0MOpen source
- QDQdrant63Artificial IntelligenceBerlin, Germany$87.5M
Open source · Self-hostable
Vultr63NeocloudHerndon, United States$662.0MOpen source
Intelligent Legal Solutions62LegalTechChicago, USA$55.9MOpen source
Ampere62SemiconductorsSanta Clara, USA$63.0MOpen source
- UPUpstash62SaaSSan Jose, United States$11.9M
Open source
FossID62SoftwareStockholm, Sweden$63.0MOpen source
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
Orkes62Artificial IntelligenceSanta Clara, USA$89.3MOpen source
Hyperstack62GPU-as-a-ServiceLondon, United KingdomOpen source
Icometrix62HealthTechAntwerp, BelgiumOpen source
NinjaOne62SoftwareAustin, United States$1.2BOpen source
- RERelationalAI61Artificial IntelligenceBerkeley, United States$144.5M
Open source
StarTree, Inc.61Real-Time AnalyticsMountain View, United States$75.2MOpen source · Self-hostable
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
Canonical60Open SourceLondon, United Kingdom$348KOpen source · Self-hostable
Specter Ops59CybersecurityAlexandria, United States$100.0MOpen source
TENSORWAVE59AI InfrastructureUnited States$350.0MOpen source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MOpen source
- SESeldon58Artificial IntelligenceLondon, United Kingdom$63.0M
Open source
Linear57SoftwareSan Francisco, United States$134.0MOpen source
Akash Network56DePINSan Francisco, United States$2.0MOpen source · Self-hostable
- PIPico Immersive56Virtual RealityBeijing, China$397.1M
Open source
Usekernel56Developer ToolsSan Francisco, United States$22.0MOpen source
OpsMill55Artificial IntelligencePalo Alto, USA$26.0MOpen source
Prime Intellect55NeocloudSan Francisco, United States$70.0MOpen source
- ACAcquia54SaaSBoston, United States$174.0M
Open source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| APApache HTTP Server | Open Source | Open source · Self-hostable | Wakefield, United States | — | 18 |
| Kong | API Management | Open source · Self-hostable | San Francisco, United States | $511.0M | 50 |
| Google | Internet | Open source | Mountain View, United States | $9.1B | 73 |
| Docker | Software | Open source | San Francisco, USA | $105.0M | 71 |
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 |
| Sysdig | Cybersecurity | Open source | San Francisco, USA | $608.0M | 69 |
| WP Engine | Internet | Open source | Austin, United States | $251.2M | 65 |
| Citrix Systems | Cloud Computing | Open source | Fort Lauderdale, United States | — | 60 |
| Nexthop AI | Artificial Intelligence | Open source | Santa Clara, United States | $610.0M | 55 |
| Tensorlake | Artificial Intelligence | Open source | San Francisco, United States | $8.0M | 54 |
| InsightFinder | Artificial Intelligence | Open source | San Jose, USA | $15.0M | 52 |
| NENextcloud | Cloud Computing | Open source · Self-hostable | Nuremberg, Germany | $63.0M | 52 |
| ZYZymtrace | Artificial Intelligence | Open source | Wilmington, United States | $12.2M | 50 |
| Domo | Business Intelligence | Open source | American Fork, United States | $33.0M | 50 |
| HEHewlett Packard Enterprise | Enterprise Technology | Open source | Spring, USA | — | 42 |
| RERed Hat | Software | Open source · Self-hostable | Raleigh, USA | — | 20 |
| F5F5 | Cybersecurity | Open source | Seattle, United States | — | 17 |
| LILinux Foundation | Open Source | Open source · Self-hostable | San Francisco, USA | — | 13 |
| Nebius | Neocloud | Open source | Amsterdam, Netherlands | $6.3B | 85 |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 |
| WWT | Cybersecurity | Open source | St. Louis, USA | $63.0M | 85 |
| RORoku | Media & Entertainment | Open source | San Jose, United States | $6.0M | 85 |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 |
| Expo | Software | Open source | San Francisco, USA | $45.0M | 70 |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 |
| SUSE | Cloud Computing | Open source · Self-hostable | Luxembourg City, Luxembourg | $4.9B | 70 |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 |
| VEVeeva Systems | SaaS | Open source | Pleasanton, United States | $7.0M | 67 |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 |
| Solo.io | Artificial Intelligence | Open source · Self-hostable | Cambridge, USA | $174.8M | 66 |
| Zendesk | Customer Service | Open source | San Francisco, United States | $500K | 65 |
| Oumi PBC | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 64 |
| QDQdrant | Artificial Intelligence | Open source · Self-hostable | Berlin, Germany | $87.5M | 63 |
| Vultr | Neocloud | Open source | Herndon, United States | $662.0M | 63 |
| Intelligent Legal Solutions | LegalTech | Open source | Chicago, USA | $55.9M | 62 |
| Ampere | Semiconductors | Open source | Santa Clara, USA | $63.0M | 62 |
| UPUpstash | SaaS | Open source | San Jose, United States | $11.9M | 62 |
| FossID | Software | Open source | Stockholm, Sweden | $63.0M | 62 |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 |
| Orkes | Artificial Intelligence | Open source | Santa Clara, USA | $89.3M | 62 |
| Hyperstack | GPU-as-a-Service | Open source | London, United Kingdom | — | 62 |
| Icometrix | HealthTech | Open source | Antwerp, Belgium | — | 62 |
| NinjaOne | Software | Open source | Austin, United States | $1.2B | 62 |
| RERelationalAI | Artificial Intelligence | Open source | Berkeley, United States | $144.5M | 61 |
| StarTree, Inc. | Real-Time Analytics | Open source · Self-hostable | Mountain View, United States | $75.2M | 61 |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 |
| Canonical | Open Source | Open source · Self-hostable | London, United Kingdom | $348K | 60 |
| Specter Ops | Cybersecurity | Open source | Alexandria, United States | $100.0M | 59 |
| TENSORWAVE | AI Infrastructure | Open source | United States | $350.0M | 59 |
| Axiom Quant | Artificial Intelligence | Open source | San Francisco, United States | $264.0M | 58 |
| SESeldon | Artificial Intelligence | Open source | London, United Kingdom | $63.0M | 58 |
| Linear | Software | Open source | San Francisco, United States | $134.0M | 57 |
| Akash Network | DePIN | Open source · Self-hostable | San Francisco, United States | $2.0M | 56 |
| PIPico Immersive | Virtual Reality | Open source | Beijing, China | $397.1M | 56 |
| Usekernel | Developer Tools | Open source | San Francisco, United States | $22.0M | 56 |
| OpsMill | Artificial Intelligence | Open source | Palo Alto, USA | $26.0M | 55 |
| Prime Intellect | Neocloud | Open source | San Francisco, United States | $70.0M | 55 |
| ACAcquia | SaaS | Open source | Boston, United States | $174.0M | 54 |