Open source focus
Open Source Alternatives to Parnass
60 open source Cloud Infrastructure options similar to Parnass, 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.
Komodor61Software DevelopmentTel Aviv, Israel$67.0MOpen source
Runhouse52EnterpriseSan Francisco, United States$4.9MOpen source
Bayouops4Cloud InfrastructureHouston, United StatesOpen source
Dash058ObservabilitySan Francisco, United States$147.2MOpen source
Bauplanlabs49MLOpsSan Francisco, United StatesOpen source
MLflow45MLOpsSeattle, United StatesOpen source · Self-hostable
Joeyydevops19MLOpsOpen source
Temporal71Workflow AutomationSeattle, United States$134.0MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Comet ML62MLOpsNew York, United States$69.8MOpen source
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MOpen source
Baseten57MLOpsSan Francisco, United States$2.3BOpen source
Paperspace55AI InfrastructureNew York, United States$166.5MOpen source
Robusta Dev55DevelopmentTel Aviv, IsraelOpen source · Self-hostable
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
DVC54MLOpsSan Francisco, United States$154.0MOpen source · Self-hostable
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
Inngest Inc.48Developer ToolsSan Francisco, United States$5.0MOpen source
Swagger24API DevelopmentSomerville, United StatesOpen source · Self-hostable
Apache Airflow19MLOpsOpen source · Self-hostable
API Platform16API PlatformParis, FranceOpen source · Self-hostable
- MAMaige13Open Source
Open source · Self-hostable
Google Cloud AI Platform11MLOpsMountain View, United StatesOpen source
Meshes7MLOpsTel Aviv, Israel$1.0MOpen source
Postman78API DevelopmentSan Francisco, United StatesOpen source
TestMu AI (Formerly LambdaTest)77MLOpsSan Francisco, United States$121Open source
Neon72DatabaseSan Francisco, United States$1.2BOpen source
Tecton, Inc.67MLOpsSan Francisco, United States$257.0MOpen source
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5MOpen source
Metabase60Data AnalyticsSan Francisco, United States$8.0MOpen source · Self-hostable
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
FriendliAI57AI InfrastructureRedwood City, United States$89.0MOpen source
Stainless57Developer ToolsOpen source
Treeverse56DataTel Aviv, Israel$23.0MOpen source · Self-hostable
OpsMill55Artificial IntelligencePalo Alto, USA$26.0MOpen source
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Lean54MLOpsSan Francisco, United StatesOpen source
OpenMeter54MLOpsTel Aviv, Israel$3.0MOpen source · Self-hostable
- AGAgentDesk / BrowserTools54Recruitment Tech$17.0M
Open source
Wing Cloud54EnterpriseTel Aviv, Israel$20.0MOpen source · Self-hostable
- HYHyphen AI54AI InfrastructureSeattle, United States$36.5M
Open source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Datorios54Operating SystemSan Francisco, United States$22.0MOpen source
Ariga54EnterpriseTel Aviv, Israel$30.0MOpen source · Self-hostable
Lambdatest India Private Limited53MLOpsSan Francisco, United StatesOpen source
Digma53EnterpriseTel Aviv, Israel$6.0MOpen source
Langflow53Agentic AILisbon, PortugalOpen source · Self-hostable
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
Seqera Labs52BiotechBarcelona, SpainOpen source
Baz52Developer ToolsTel Aviv, Israel$8.0MOpen source
Aviator51MLOpsSan Francisco, United States$2.4MOpen source
Estuary51Data StreamingSan Francisco, United States$28.0MOpen source
Hex Technologies50Data PlatformSan Francisco, United States$217.5MOpen source
nao Labs50Agentic AISan Francisco, United StatesOpen source
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
Apideck46API PlatformUnknown, UnknownOpen source
Bitloops45Developer ToolsAthens, Greece$1.5MOpen source
Amplication44EnterpriseTel Aviv, IsraelOpen source · Self-hostable
Code Input43Developer Tools$6.5MOpen source
JarvisLabs.ai43MLOpsSan Francisco, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Komodor | Software Development | Open source | Tel Aviv, Israel | $67.0M | 61 |
| Runhouse | Enterprise | Open source | San Francisco, United States | $4.9M | 52 |
| Bayouops | Cloud Infrastructure | Open source | Houston, United States | — | 4 |
| Dash0 | Observability | Open source | San Francisco, United States | $147.2M | 58 |
| Bauplanlabs | MLOps | Open source | San Francisco, United States | — | 49 |
| MLflow | MLOps | Open source · Self-hostable | Seattle, United States | — | 45 |
| Joeyydevops | MLOps | Open source | — | — | 19 |
| Temporal | Workflow Automation | Open source | Seattle, United States | $134.0M | 71 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| Comet ML | MLOps | Open source | New York, United States | $69.8M | 62 |
| Spacelift | Infrastructure as Code | Open source | Warsaw, Poland | $73.6M | 61 |
| Baseten | MLOps | Open source | San Francisco, United States | $2.3B | 57 |
| Paperspace | AI Infrastructure | Open source | New York, United States | $166.5M | 55 |
| Robusta Dev | Development | Open source · Self-hostable | Tel Aviv, Israel | — | 55 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| DVC | MLOps | Open source · Self-hostable | San Francisco, United States | $154.0M | 54 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| Inngest Inc. | Developer Tools | Open source | San Francisco, United States | $5.0M | 48 |
| Swagger | API Development | Open source · Self-hostable | Somerville, United States | — | 24 |
| Apache Airflow | MLOps | Open source · Self-hostable | — | — | 19 |
| API Platform | API Platform | Open source · Self-hostable | Paris, France | — | 16 |
| MAMaige | Open Source | Open source · Self-hostable | — | — | 13 |
| Google Cloud AI Platform | MLOps | Open source | Mountain View, United States | — | 11 |
| Meshes | MLOps | Open source | Tel Aviv, Israel | $1.0M | 7 |
| Postman | API Development | Open source | San Francisco, United States | — | 78 |
| TestMu AI (Formerly LambdaTest) | MLOps | Open source | San Francisco, United States | $121 | 77 |
| Neon | Database | Open source | San Francisco, United States | $1.2B | 72 |
| Tecton, Inc. | MLOps | Open source | San Francisco, United States | $257.0M | 67 |
| Domino Data Lab, Inc. | AI Governance | Open source | New York, United States | $100.5M | 63 |
| Metabase | Data Analytics | Open source · Self-hostable | San Francisco, United States | $8.0M | 60 |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 |
| FriendliAI | AI Infrastructure | Open source | Redwood City, United States | $89.0M | 57 |
| Stainless | Developer Tools | Open source | — | — | 57 |
| Treeverse | Data | Open source · Self-hostable | Tel Aviv, Israel | $23.0M | 56 |
| OpsMill | Artificial Intelligence | Open source | Palo Alto, USA | $26.0M | 55 |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 |
| Lean | MLOps | Open source | San Francisco, United States | — | 54 |
| OpenMeter | MLOps | Open source · Self-hostable | Tel Aviv, Israel | $3.0M | 54 |
| AGAgentDesk / BrowserTools | Recruitment Tech | Open source | — | $17.0M | 54 |
| Wing Cloud | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 54 |
| HYHyphen AI | AI Infrastructure | Open source | Seattle, United States | $36.5M | 54 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| Datorios | Operating System | Open source | San Francisco, United States | $22.0M | 54 |
| Ariga | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $30.0M | 54 |
| Lambdatest India Private Limited | MLOps | Open source | San Francisco, United States | — | 53 |
| Digma | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| Langflow | Agentic AI | Open source · Self-hostable | Lisbon, Portugal | — | 53 |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| Seqera Labs | Biotech | Open source | Barcelona, Spain | — | 52 |
| Baz | Developer Tools | Open source | Tel Aviv, Israel | $8.0M | 52 |
| Aviator | MLOps | Open source | San Francisco, United States | $2.4M | 51 |
| Estuary | Data Streaming | Open source | San Francisco, United States | $28.0M | 51 |
| Hex Technologies | Data Platform | Open source | San Francisco, United States | $217.5M | 50 |
| nao Labs | Agentic AI | Open source | San Francisco, United States | — | 50 |
| Kestra | Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 |
| Apideck | API Platform | Open source | Unknown, Unknown | — | 46 |
| Bitloops | Developer Tools | Open source | Athens, Greece | $1.5M | 45 |
| Amplication | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | — | 44 |
| Code Input | Developer Tools | Open source | — | $6.5M | 43 |
| JarvisLabs.ai | MLOps | Open source | San Francisco, United States | — | 43 |