Open source focus
Open Source Alternatives to UP9
60 open source Microservices options similar to UP9, 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.
Postman78API DevelopmentSan Francisco, United StatesOpen source
Cypress58Developer ToolsAtlanta, United States$53.3MOpen source · Self-hostable
Checksum55Test AutomationSan Francisco, United StatesOpen source
WireMock54Enterprise$6.5MOpen source · Self-hostable
Koala Ops35KubernetesSan Francisco, United StatesOpen source
Komodor61Software DevelopmentTel Aviv, Israel$67.0MOpen source
Overops59EnterpriseSan Francisco, United States$49.5MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Applitools61EnterpriseSan Mateo, United States$41.5MOpen source
Loadmill53EnterpriseTel Aviv, IsraelOpen source
Keep47EnterpriseSan Francisco, United States$2.5MOpen source · Self-hostable
Amplication44EnterpriseTel Aviv, IsraelOpen source · Self-hostable
Qualifire32Generative AIOpen source
Sharkio18EnterpriseOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
cubic65Supply ChainTel Aviv, IsraelOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Port63EnterpriseTel Aviv, Israel$62.0MOpen source
Liblab62EnterpriseTel Aviv, Israel$42.0MOpen source · Self-hostable
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MOpen source
Sourcegraph61Developer ToolsSan Francisco, United States$218.0MOpen source
Codefresh61EnterpriseBrisbane, Australia$42.0MOpen source · Self-hostable
Replicate60AI InfrastructureSan Francisco, United StatesOpen source
Modular58AI InfrastructureSan Francisco, United States$380.0MOpen source
flox58EnterpriseSan Francisco, United States$42.6MOpen source
FriendliAI57AI InfrastructureRedwood City, United States$89.0MOpen source
Treeverse56DataTel Aviv, Israel$23.0MOpen source · Self-hostable
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Diffblue55AI Coding AssistantOxford, United KingdomOpen source
Robusta Dev55DevelopmentTel Aviv, IsraelOpen source · Self-hostable
Datree55KubernetesTel Aviv, Israel$14.0MOpen source
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
- HYHyphen AI54AI InfrastructureSeattle, United States$36.5M
Open source
Wing Cloud54EnterpriseTel Aviv, Israel$20.0MOpen source · Self-hostable
Korbit AI54AI Coding AssistantTel Aviv, IsraelOpen source
Digma53EnterpriseTel Aviv, Israel$6.0MOpen source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
Svix53EnterpriseSan Francisco, United States$2.6MOpen source
Runhouse52EnterpriseSan Francisco, United States$4.9MOpen source
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Aviator51MLOpsSan Francisco, United States$2.4MOpen source
Novu51EnterpriseTel Aviv, Israel$6.6MOpen source · Self-hostable
nao Labs50Agentic AISan Francisco, United StatesOpen source
Bauplanlabs49MLOpsSan Francisco, United StatesOpen source
Apideck46API PlatformUnknown, UnknownOpen source
Mendral46Agentic AISan Francisco, United States$15.0MOpen source
Rookout45EnterpriseTel Aviv, Israel$20.2MOpen source
Code Input43Developer Tools$6.5MOpen source
JarvisLabs.ai43MLOpsSan Francisco, United StatesOpen source
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
OuterBounds Technologies, Inc.41MLOpsSan Francisco, United StatesOpen source
Neptune41MLOpsNew York, United States$11.0MOpen source
Responsive40EnterpriseSan Francisco, United StatesOpen source · Self-hostable
Eden AI40API PlatformParis, FranceOpen source
Testkube39MLOpsTel Aviv, Israel$12.0MOpen source · Self-hostable
keyval35EnterpriseTel Aviv, IsraelOpen source · Self-hostable
Blacksmith Software35AI Coding AssistantSan Francisco, United States$15.0MOpen source
Runpod34AI InfrastructureNew York, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Postman | API Development | Open source | San Francisco, United States | — | 78 |
| Cypress | Developer Tools | Open source · Self-hostable | Atlanta, United States | $53.3M | 58 |
| Checksum | Test Automation | Open source | San Francisco, United States | — | 55 |
| WireMock | Enterprise | Open source · Self-hostable | — | $6.5M | 54 |
| Koala Ops | Kubernetes | Open source | San Francisco, United States | — | 35 |
| Komodor | Software Development | Open source | Tel Aviv, Israel | $67.0M | 61 |
| Overops | Enterprise | Open source | San Francisco, United States | $49.5M | 59 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Applitools | Enterprise | Open source | San Mateo, United States | $41.5M | 61 |
| Loadmill | Enterprise | Open source | Tel Aviv, Israel | — | 53 |
| Keep | Enterprise | Open source · Self-hostable | San Francisco, United States | $2.5M | 47 |
| Amplication | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | — | 44 |
| Qualifire | Generative AI | Open source | — | — | 32 |
| Sharkio | Enterprise | Open source | — | — | 18 |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 |
| cubic | Supply Chain | Open source | Tel Aviv, Israel | — | 65 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| Port | Enterprise | Open source | Tel Aviv, Israel | $62.0M | 63 |
| Liblab | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $42.0M | 62 |
| Spacelift | Infrastructure as Code | Open source | Warsaw, Poland | $73.6M | 61 |
| Sourcegraph | Developer Tools | Open source | San Francisco, United States | $218.0M | 61 |
| Codefresh | Enterprise | Open source · Self-hostable | Brisbane, Australia | $42.0M | 61 |
| Replicate | AI Infrastructure | Open source | San Francisco, United States | — | 60 |
| Modular | AI Infrastructure | Open source | San Francisco, United States | $380.0M | 58 |
| flox | Enterprise | Open source | San Francisco, United States | $42.6M | 58 |
| FriendliAI | AI Infrastructure | Open source | Redwood City, United States | $89.0M | 57 |
| Treeverse | Data | Open source · Self-hostable | Tel Aviv, Israel | $23.0M | 56 |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 |
| Diffblue | AI Coding Assistant | Open source | Oxford, United Kingdom | — | 55 |
| Robusta Dev | Development | Open source · Self-hostable | Tel Aviv, Israel | — | 55 |
| Datree | Kubernetes | Open source | Tel Aviv, Israel | $14.0M | 55 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| HYHyphen AI | AI Infrastructure | Open source | Seattle, United States | $36.5M | 54 |
| Wing Cloud | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 54 |
| Korbit AI | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 54 |
| Digma | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| Svix | Enterprise | Open source | San Francisco, United States | $2.6M | 53 |
| Runhouse | Enterprise | Open source | San Francisco, United States | $4.9M | 52 |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 |
| Aviator | MLOps | Open source | San Francisco, United States | $2.4M | 51 |
| Novu | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $6.6M | 51 |
| nao Labs | Agentic AI | Open source | San Francisco, United States | — | 50 |
| Bauplanlabs | MLOps | Open source | San Francisco, United States | — | 49 |
| Apideck | API Platform | Open source | Unknown, Unknown | — | 46 |
| Mendral | Agentic AI | Open source | San Francisco, United States | $15.0M | 46 |
| Rookout | Enterprise | Open source | Tel Aviv, Israel | $20.2M | 45 |
| Code Input | Developer Tools | Open source | — | $6.5M | 43 |
| JarvisLabs.ai | MLOps | Open source | San Francisco, United States | — | 43 |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 |
| OuterBounds Technologies, Inc. | MLOps | Open source | San Francisco, United States | — | 41 |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 41 |
| Responsive | Enterprise | Open source · Self-hostable | San Francisco, United States | — | 40 |
| Eden AI | API Platform | Open source | Paris, France | — | 40 |
| Testkube | MLOps | Open source · Self-hostable | Tel Aviv, Israel | $12.0M | 39 |
| keyval | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | — | 35 |
| Blacksmith Software | AI Coding Assistant | Open source | San Francisco, United States | $15.0M | 35 |
| Runpod | AI Infrastructure | Open source | New York, United States | — | 34 |