Open source focus
Statsig is open source
Open Source Alternatives to Statsig
60 open source MLOps options similar to Statsig, 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.
TrustyGorillaFeature FlaggingOpen source
Comet ML62MLOpsNew York, United States$69.8MOpen source
Dash058ObservabilitySan Francisco, United States$147.2MOpen source
PostHog56Analytics PlatformSan Francisco, United States$33.2MOpen source · Self-hostable
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$3.0BOpen source
Digma53EnterpriseTel Aviv, Israel$6.0MOpen source
Firebase33Mobile DevelopmentSan Francisco, United States$5.0MOpen source
Apache Airflow19MLOpsOpen source · Self-hostable
Bayouops4Cloud InfrastructureHouston, United StatesOpen source
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Postman78API DevelopmentSan Francisco, United StatesOpen source
TestMu AI (Formerly LambdaTest)77MLOpsSan Francisco, United States$121Open source
Neon72DatabaseSan Francisco, United States$1.2BOpen source
Temporal71Workflow AutomationSeattle, United States$134.0MOpen source
Posit68Data Science PlatformBoston, United States$169.9MOpen source · Self-hostable
Tecton, Inc.67MLOpsSan Francisco, United States$257.0MOpen source
cubic65Supply ChainTel Aviv, IsraelOpen source
Firebolt65Cloud Data WarehousePalo Alto, United States$269.0MOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Sourcegraph61Developer ToolsSan Francisco, United States$218.0MOpen source
Komodor61Software DevelopmentTel Aviv, Israel$67.0MOpen source
Replicate60AI InfrastructureSan Francisco, United StatesOpen source
Metabase60Data AnalyticsSan Francisco, United States$8.0MOpen source · Self-hostable
Langfuse GmbH58MLOpsBerlin, Germany$2.5MOpen source
Modular58AI InfrastructureSan Francisco, United States$380.0MOpen source
Baseten57MLOpsSan Francisco, United States$2.3BOpen source
Stainless57Developer ToolsOpen source
FriendliAI57AI InfrastructureRedwood City, United States$89.0MOpen source
TestMu56MLOpsSan Francisco, United States$11.0MOpen source
Diffblue55AI Coding AssistantOxford, United KingdomOpen source
Robusta Dev55DevelopmentTel Aviv, IsraelOpen source · Self-hostable
Traceloop55LLMOpsTel Aviv, Israel$6.1MOpen source
Paperspace55AI InfrastructureNew York, United States$166.5MOpen source
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Checksum55Test AutomationSan Francisco, United StatesOpen source
WireMock54Enterprise$6.5MOpen source · Self-hostable
Datorios54Operating SystemSan Francisco, United States$22.0MOpen source
Lean54MLOpsSan Francisco, United StatesOpen source
- AGAgentDesk / BrowserTools54Recruitment Tech$17.0M
Open source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Korbit AI54AI Coding AssistantTel Aviv, IsraelOpen source
DVC54MLOpsSan Francisco, United States$154.0MOpen source · Self-hostable
Langfuse54MLOpsBerlin, Germany$2.5MOpen source
Elementary Data54EnterpriseTel Aviv, IsraelOpen source
- HYHyphen AI54AI InfrastructureSeattle, United States$36.5M
Open source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
Lambdatest India Private Limited53MLOpsSan Francisco, United StatesOpen source
Langflow53Agentic AILisbon, PortugalOpen source · Self-hostable
Runhouse52EnterpriseSan Francisco, United States$4.9MOpen source
Baz52Developer ToolsTel Aviv, Israel$8.0MOpen source
Aviator51MLOpsSan Francisco, United States$2.4MOpen source
Estuary51Data StreamingSan Francisco, United States$28.0MOpen source
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
nao Labs50Agentic AISan Francisco, United StatesOpen source
Hex Technologies50Data PlatformSan Francisco, United States$217.5MOpen source
Runpod49AI InfrastructureNew York, United StatesOpen source
Bauplanlabs49MLOpsSan Francisco, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| TrustyGorilla | Feature Flagging | Open source | — | — | — | |
| Comet ML | MLOps | Open source | New York, United States | $69.8M | 62 | |
| Dash0 | Observability | Open source | San Francisco, United States | $147.2M | 58 | |
| PostHog | Analytics Platform | Open source · Self-hostable | San Francisco, United States | $33.2M | 56 | |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $3.0B | 54 | |
| Digma | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 | |
| Firebase | Mobile Development | Open source | San Francisco, United States | $5.0M | 33 | |
| Apache Airflow | MLOps | Open source · Self-hostable | — | — | 19 | |
| Bayouops | Cloud Infrastructure | Open source | Houston, United States | — | 4 | |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 | |
| 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 | |
| Temporal | Workflow Automation | Open source | Seattle, United States | $134.0M | 71 | |
| Posit | Data Science Platform | Open source · Self-hostable | Boston, United States | $169.9M | 68 | |
| Tecton, Inc. | MLOps | Open source | San Francisco, United States | $257.0M | 67 | |
| cubic | Supply Chain | Open source | Tel Aviv, Israel | — | 65 | |
| Firebolt | Cloud Data Warehouse | Open source | Palo Alto, United States | $269.0M | 65 | |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 | |
| Domino Data Lab, Inc. | AI Governance | Open source | New York, United States | $100.5M | 63 | |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 | |
| Sourcegraph | Developer Tools | Open source | San Francisco, United States | $218.0M | 61 | |
| Komodor | Software Development | Open source | Tel Aviv, Israel | $67.0M | 61 | |
| Replicate | AI Infrastructure | Open source | San Francisco, United States | — | 60 | |
| Metabase | Data Analytics | Open source · Self-hostable | San Francisco, United States | $8.0M | 60 | |
| Langfuse GmbH | MLOps | Open source | Berlin, Germany | $2.5M | 58 | |
| Modular | AI Infrastructure | Open source | San Francisco, United States | $380.0M | 58 | |
| Baseten | MLOps | Open source | San Francisco, United States | $2.3B | 57 | |
| Stainless | Developer Tools | Open source | — | — | 57 | |
| FriendliAI | AI Infrastructure | Open source | Redwood City, United States | $89.0M | 57 | |
| TestMu | MLOps | Open source | San Francisco, United States | $11.0M | 56 | |
| Diffblue | AI Coding Assistant | Open source | Oxford, United Kingdom | — | 55 | |
| Robusta Dev | Development | Open source · Self-hostable | Tel Aviv, Israel | — | 55 | |
| Traceloop | LLMOps | Open source | Tel Aviv, Israel | $6.1M | 55 | |
| Paperspace | AI Infrastructure | Open source | New York, United States | $166.5M | 55 | |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 | |
| Checksum | Test Automation | Open source | San Francisco, United States | — | 55 | |
| WireMock | Enterprise | Open source · Self-hostable | — | $6.5M | 54 | |
| Datorios | Operating System | Open source | San Francisco, United States | $22.0M | 54 | |
| Lean | MLOps | Open source | San Francisco, United States | — | 54 | |
| AGAgentDesk / BrowserTools | Recruitment Tech | Open source | — | $17.0M | 54 | |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| Korbit AI | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 54 | |
| DVC | MLOps | Open source · Self-hostable | San Francisco, United States | $154.0M | 54 | |
| Langfuse | MLOps | Open source | Berlin, Germany | $2.5M | 54 | |
| Elementary Data | Enterprise | Open source | Tel Aviv, Israel | — | 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 | |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 | |
| Lambdatest India Private Limited | MLOps | Open source | San Francisco, United States | — | 53 | |
| Langflow | Agentic AI | Open source · Self-hostable | Lisbon, Portugal | — | 53 | |
| Runhouse | Enterprise | Open source | San Francisco, United States | $4.9M | 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 | |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 | |
| nao Labs | Agentic AI | Open source | San Francisco, United States | — | 50 | |
| Hex Technologies | Data Platform | Open source | San Francisco, United States | $217.5M | 50 | |
| Runpod | AI Infrastructure | Open source | New York, United States | — | 49 | |
| Bauplanlabs | MLOps | Open source | San Francisco, United States | — | 49 |