Open source focus
PostHog is open source
Open Source Alternatives to PostHog
60 open source Analytics Platform options similar to PostHog, 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.
Firebolt65Cloud Data WarehousePalo Alto, United States$269.0MOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Metabase60Data AnalyticsSan Francisco, United States$8.0MOpen source · Self-hostable
Hex Technologies50Data PlatformSan Francisco, United States$217.5MOpen source
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
Apache Airflow19MLOpsOpen source · Self-hostable
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Logz.io69EnterpriseTel Aviv, Israel$132.0MOpen source · Self-hostable
Posit68Data Science PlatformBoston, United States$169.9MOpen source · Self-hostable
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5MOpen source
Comet ML62MLOpsNew York, United States$69.8MOpen source
Imply61ObservabilitySan Francisco, United States$215.3MOpen source
Statsig60MLOpsNew York, United States$70.0MOpen source
Dash058ObservabilitySan Francisco, United States$147.2MOpen source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Ariga54EnterpriseTel Aviv, Israel$30.0MOpen source · Self-hostable
Datorios54Operating SystemSan Francisco, United States$22.0MOpen source
DVC54MLOpsSan Francisco, United States$154.0MOpen source · Self-hostable
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$3.0BOpen source
Digma53EnterpriseTel Aviv, Israel$6.0MOpen source
OpenObserve47Cloud ComputingSan Francisco, USA$10.0MOpen source
MLflow45MLOpsSeattle, United StatesOpen source · Self-hostable
Polars40Data Manipulation$21.0MOpen source · Self-hostable
- MAMacrodata Labs39Artificial IntelligenceParis, France$4.0M
Open source · Self-hostable
- SOSource32AI InfrastructureSan Francisco, United States$24.0M
Open source · Self-hostable
Swagger24API DevelopmentSomerville, United StatesOpen source · Self-hostable
API Platform16API PlatformParis, FranceOpen source · Self-hostable
Bayouops4Cloud InfrastructureHouston, United StatesOpen source
Superset OÜ0Data ExplorationOpen source · Self-hostable
ThethirdbrainAI InfrastructureOpen source
GlovityAI InfrastructureOpen source
Grafana Cloud74ObservabilityNew York, United States$2.1BOpen source · Self-hostable
Airbyte71Data IntegrationSan Francisco, United States$181.0MOpen source · Self-hostable
Dremio69Data LakeSanta Clara, United States$395.0MOpen source · Self-hostable
Tecton, Inc.67MLOpsSan Francisco, United States$257.0MOpen source
ScyllaDB66DatabasePalo Alto, United States$101.0MOpen source · Self-hostable
Weights & Biases66AI InfrastructureSan Francisco, United StatesOpen source
H2O.ai64Foundation ModelMountain View, United States$228.1MOpen source · Self-hostable
ClearML64AutoMLTel Aviv, Israel$11.0MOpen source · Self-hostable
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Airweave63Agentic AISan Francisco, United States$6.0MOpen source · Self-hostable
Aerospike63DatabaseSunnyvale, United States$161.0MOpen source
Fiddler Labs, Inc.62MLOpsMountain View, United States$39.0MOpen source
Komodor61Software DevelopmentTel Aviv, Israel$67.0MOpen source
ClickHouse61DatabaseBerlin, Germany$350.0MOpen source · Self-hostable
Kinetica AI61Data AnalyticsSan Francisco, United States$240.0MOpen source
Instaclustr Managed ClickHouse60DatabaseWellington, New Zealand$1.0MOpen source · Self-hostable
Comet59MLOpsNew York, United States$75.0MOpen source
Aporia59MLOpsTel Aviv, Israel$30.0MOpen source
pgEdge, Inc.58DatabaseSan Francisco, United States$24.0MOpen source · Self-hostable
Deepchecks58MLOpsTel Aviv, Israel$18.3MOpen source · Self-hostable
InfluxData58DatabaseSan Francisco, United States$200.1MOpen source · Self-hostable
Treeverse57DataOpsTel Aviv, Israel$23.0MOpen source · Self-hostable
Backstage57Developer ToolsStockholm, Sweden$63.0MOpen source · Self-hostable
Baseten57MLOpsSan Francisco, United States$2.3BOpen source
Vanna AI56Agentic AINew York, United States$2.5MOpen source · Self-hostable
Robusta Dev55DevelopmentTel Aviv, IsraelOpen source · Self-hostable
Julius AI55Analytics PlatformSan Francisco, United States$20.5MOpen source
Paperspace55AI InfrastructureNew York, United States$166.5MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Firebolt | Cloud Data Warehouse | Open source | Palo Alto, United States | $269.0M | 65 | |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 | |
| Metabase | Data Analytics | Open source · Self-hostable | San Francisco, United States | $8.0M | 60 | |
| Hex Technologies | Data Platform | Open source | San Francisco, United States | $217.5M | 50 | |
| Kestra | Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 | |
| Apache Airflow | MLOps | Open source · Self-hostable | — | — | 19 | |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 | |
| Logz.io | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $132.0M | 69 | |
| Posit | Data Science Platform | Open source · Self-hostable | Boston, United States | $169.9M | 68 | |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 | |
| Domino Data Lab, Inc. | AI Governance | Open source | New York, United States | $100.5M | 63 | |
| Comet ML | MLOps | Open source | New York, United States | $69.8M | 62 | |
| Imply | Observability | Open source | San Francisco, United States | $215.3M | 61 | |
| Statsig | MLOps | Open source | New York, United States | $70.0M | 60 | |
| Dash0 | Observability | Open source | San Francisco, United States | $147.2M | 58 | |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 | |
| Ariga | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $30.0M | 54 | |
| Datorios | Operating System | Open source | San Francisco, United States | $22.0M | 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 | $3.0B | 54 | |
| Digma | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 | |
| OpenObserve | Cloud Computing | Open source | San Francisco, USA | $10.0M | 47 | |
| MLflow | MLOps | Open source · Self-hostable | Seattle, United States | — | 45 | |
| Polars | Data Manipulation | Open source · Self-hostable | — | $21.0M | 40 | |
| MAMacrodata Labs | Artificial Intelligence | Open source · Self-hostable | Paris, France | $4.0M | 39 | |
| SOSource | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $24.0M | 32 | |
| Swagger | API Development | Open source · Self-hostable | Somerville, United States | — | 24 | |
| API Platform | API Platform | Open source · Self-hostable | Paris, France | — | 16 | |
| Bayouops | Cloud Infrastructure | Open source | Houston, United States | — | 4 | |
| Superset OÜ | Data Exploration | Open source · Self-hostable | — | — | 0 | |
| Thethirdbrain | AI Infrastructure | Open source | — | — | — | |
| Glovity | AI Infrastructure | Open source | — | — | — | |
| Grafana Cloud | Observability | Open source · Self-hostable | New York, United States | $2.1B | 74 | |
| Airbyte | Data Integration | Open source · Self-hostable | San Francisco, United States | $181.0M | 71 | |
| Dremio | Data Lake | Open source · Self-hostable | Santa Clara, United States | $395.0M | 69 | |
| Tecton, Inc. | MLOps | Open source | San Francisco, United States | $257.0M | 67 | |
| ScyllaDB | Database | Open source · Self-hostable | Palo Alto, United States | $101.0M | 66 | |
| Weights & Biases | AI Infrastructure | Open source | San Francisco, United States | — | 66 | |
| H2O.ai | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 | |
| ClearML | AutoML | Open source · Self-hostable | Tel Aviv, Israel | $11.0M | 64 | |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 | |
| Airweave | Agentic AI | Open source · Self-hostable | San Francisco, United States | $6.0M | 63 | |
| Aerospike | Database | Open source | Sunnyvale, United States | $161.0M | 63 | |
| Fiddler Labs, Inc. | MLOps | Open source | Mountain View, United States | $39.0M | 62 | |
| Komodor | Software Development | Open source | Tel Aviv, Israel | $67.0M | 61 | |
| ClickHouse | Database | Open source · Self-hostable | Berlin, Germany | $350.0M | 61 | |
| Kinetica AI | Data Analytics | Open source | San Francisco, United States | $240.0M | 61 | |
| Instaclustr Managed ClickHouse | Database | Open source · Self-hostable | Wellington, New Zealand | $1.0M | 60 | |
| Comet | MLOps | Open source | New York, United States | $75.0M | 59 | |
| Aporia | MLOps | Open source | Tel Aviv, Israel | $30.0M | 59 | |
| pgEdge, Inc. | Database | Open source · Self-hostable | San Francisco, United States | $24.0M | 58 | |
| Deepchecks | MLOps | Open source · Self-hostable | Tel Aviv, Israel | $18.3M | 58 | |
| InfluxData | Database | Open source · Self-hostable | San Francisco, United States | $200.1M | 58 | |
| Treeverse | DataOps | Open source · Self-hostable | Tel Aviv, Israel | $23.0M | 57 | |
| Backstage | Developer Tools | Open source · Self-hostable | Stockholm, Sweden | $63.0M | 57 | |
| Baseten | MLOps | Open source | San Francisco, United States | $2.3B | 57 | |
| Vanna AI | Agentic AI | Open source · Self-hostable | New York, United States | $2.5M | 56 | |
| Robusta Dev | Development | Open source · Self-hostable | Tel Aviv, Israel | — | 55 | |
| Julius AI | Analytics Platform | Open source | San Francisco, United States | $20.5M | 55 | |
| Paperspace | AI Infrastructure | Open source | New York, United States | $166.5M | 55 |