Open source focus
Starburst is open source
Open Source Alternatives to Starburst
60 open source AI options similar to Starburst, 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.
Dremio69Data LakeSanta Clara, United States$395.0MOpen source · Self-hostable
MotherDuck64Data WarehouseSeattle, United States$133.0MOpen source
Rockset61Real-time AnalyticsSan Mateo, United States$44.0MOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
WekaIO70ComputingCampbell, United States$565.0MOpen source
GridGain Systems57Data ManagementFoster City, United States$15.0MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
PromptQL31Artificial IntelligenceSan Francisco, United StatesOpen source · Self-hostable
Apache Cassandra10DatabaseOpen source · Self-hostable
VAST Data85StorageNew York, United States$881.0MOpen source
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
ScyllaDB66DatabasePalo Alto, United States$101.0MOpen source · Self-hostable
Solo.io66Artificial IntelligenceCambridge, USA$174.8MOpen source · Self-hostable
- QDQdrant63Artificial IntelligenceBerlin, Germany$87.5M
Open source · Self-hostable
Treeverse56DataTel Aviv, Israel$23.0MOpen source · Self-hostable
OpsMill55Artificial IntelligencePalo Alto, USA$26.0MOpen source
Visual Layer50DatabaseTel Aviv, Israel$7.0MOpen source · Self-hostable
Hathora50GamingNew York City, United States$7.6MOpen source
- ZYZymtrace50Artificial IntelligenceWilmington, United States$12.2M
Open source
SingleStore50AI InfrastructureSan Francisco, United States$462.0MOpen source
SereneDB49DatabaseSan Francisco, United States$3.8MOpen source · Self-hostable
Civo48Cloud ComputingLondon, United Kingdom$2.0MOpen source
Featherless.ai48Artificial IntelligenceSan Francisco, USA$20.0MOpen source · Self-hostable
Honeydew47DataSan Francisco, United StatesOpen source
Cognee42Artificial IntelligenceBerlin, Germany$7.5MOpen source
- HEHewlett Packard Enterprise42Enterprise TechnologySpring, USA
Open source
Countly40AnalyticsLondon, United Kingdom$1.1MOpen source · Self-hostable
Responsive40EnterpriseSan Francisco, United StatesOpen source · Self-hostable
SkySQL30DatabaseRedwood City, United States$42.0MOpen source · Self-hostable
Google BigQuery20Data WarehouseMountain View, United StatesOpen source
KubeVirt9Cloud ComputingOpen source · Self-hostable
OpenStackCloud InfrastructureAustin, United StatesOpen source · Self-hostable
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
SUSE70Cloud ComputingLuxembourg City, Luxembourg$4.9BOpen source · Self-hostable
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Logz.io69EnterpriseTel Aviv, Israel$132.0MOpen source · Self-hostable
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5MOpen source
Aerospike63DatabaseSunnyvale, United States$161.0MOpen source
Vultr63NeocloudHerndon, United States$662.0MOpen source
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
ClickHouse61DatabaseBerlin, Germany$350.0MOpen source · Self-hostable
MariaDB61DatabaseRedwood City, United States$131.0MOpen source · Self-hostable
Imply61ObservabilitySan Francisco, United States$215.3MOpen source
Instaclustr Managed ClickHouse60DatabaseWellington, New Zealand$1.0MOpen source · Self-hostable
Dataiku60Artificial IntelligenceNew York, United States$200.0MOpen source
pgEdge, Inc.58DatabaseSan Francisco, United States$24.0MOpen source · Self-hostable
InfluxData58DatabaseSan Francisco, United States$200.1MOpen source · Self-hostable
Baseten57MLOpsSan Francisco, United States$2.3BOpen source
PostHog56Analytics PlatformSan Francisco, United States$33.2MOpen source · Self-hostable
Dymium55Data PlatformSan Francisco, United States$7.0MOpen source
Nexthop AI55Artificial IntelligenceSanta Clara, United States$610.0MOpen source
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
Superwise.ai54DataTel Aviv, Israel$4.5MOpen source
Tensorlake54Artificial IntelligenceSan Francisco, United States$8.0MOpen source
OpenMeter54MLOpsTel Aviv, Israel$3.0MOpen source · Self-hostable
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
MemVerge54MemorySan Jose, United States$43.5MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Dremio | Data Lake | Open source · Self-hostable | Santa Clara, United States | $395.0M | 69 |
| MotherDuck | Data Warehouse | Open source | Seattle, United States | $133.0M | 64 |
| Rockset | Real-time Analytics | Open source | San Mateo, United States | $44.0M | 61 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| Kestra | Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 |
| GridGain Systems | Data Management | Open source | Foster City, United States | $15.0M | 57 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| PromptQL | Artificial Intelligence | Open source · Self-hostable | San Francisco, United States | — | 31 |
| Apache Cassandra | Database | Open source · Self-hostable | — | — | 10 |
| VAST Data | Storage | Open source | New York, United States | $881.0M | 85 |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |
| ScyllaDB | Database | Open source · Self-hostable | Palo Alto, United States | $101.0M | 66 |
| Solo.io | Artificial Intelligence | Open source · Self-hostable | Cambridge, USA | $174.8M | 66 |
| QDQdrant | Artificial Intelligence | Open source · Self-hostable | Berlin, Germany | $87.5M | 63 |
| Treeverse | Data | Open source · Self-hostable | Tel Aviv, Israel | $23.0M | 56 |
| OpsMill | Artificial Intelligence | Open source | Palo Alto, USA | $26.0M | 55 |
| Visual Layer | Database | Open source · Self-hostable | Tel Aviv, Israel | $7.0M | 50 |
| Hathora | Gaming | Open source | New York City, United States | $7.6M | 50 |
| ZYZymtrace | Artificial Intelligence | Open source | Wilmington, United States | $12.2M | 50 |
| SingleStore | AI Infrastructure | Open source | San Francisco, United States | $462.0M | 50 |
| SereneDB | Database | Open source · Self-hostable | San Francisco, United States | $3.8M | 49 |
| Civo | Cloud Computing | Open source | London, United Kingdom | $2.0M | 48 |
| Featherless.ai | Artificial Intelligence | Open source · Self-hostable | San Francisco, USA | $20.0M | 48 |
| Honeydew | Data | Open source | San Francisco, United States | — | 47 |
| Cognee | Artificial Intelligence | Open source | Berlin, Germany | $7.5M | 42 |
| HEHewlett Packard Enterprise | Enterprise Technology | Open source | Spring, USA | — | 42 |
| Countly | Analytics | Open source · Self-hostable | London, United Kingdom | $1.1M | 40 |
| Responsive | Enterprise | Open source · Self-hostable | San Francisco, United States | — | 40 |
| SkySQL | Database | Open source · Self-hostable | Redwood City, United States | $42.0M | 30 |
| Google BigQuery | Data Warehouse | Open source | Mountain View, United States | — | 20 |
| KubeVirt | Cloud Computing | Open source · Self-hostable | — | — | 9 |
| OpenStack | Cloud Infrastructure | Open source · Self-hostable | Austin, United States | — | — |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| SUSE | Cloud Computing | Open source · Self-hostable | Luxembourg City, Luxembourg | $4.9B | 70 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Logz.io | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $132.0M | 69 |
| Domino Data Lab, Inc. | AI Governance | Open source | New York, United States | $100.5M | 63 |
| Aerospike | Database | Open source | Sunnyvale, United States | $161.0M | 63 |
| Vultr | Neocloud | Open source | Herndon, United States | $662.0M | 63 |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 |
| ClickHouse | Database | Open source · Self-hostable | Berlin, Germany | $350.0M | 61 |
| MariaDB | Database | Open source · Self-hostable | Redwood City, United States | $131.0M | 61 |
| Imply | Observability | Open source | San Francisco, United States | $215.3M | 61 |
| Instaclustr Managed ClickHouse | Database | Open source · Self-hostable | Wellington, New Zealand | $1.0M | 60 |
| Dataiku | Artificial Intelligence | Open source | New York, United States | $200.0M | 60 |
| pgEdge, Inc. | Database | Open source · Self-hostable | San Francisco, United States | $24.0M | 58 |
| InfluxData | Database | Open source · Self-hostable | San Francisco, United States | $200.1M | 58 |
| Baseten | MLOps | Open source | San Francisco, United States | $2.3B | 57 |
| PostHog | Analytics Platform | Open source · Self-hostable | San Francisco, United States | $33.2M | 56 |
| Dymium | Data Platform | Open source | San Francisco, United States | $7.0M | 55 |
| Nexthop AI | Artificial Intelligence | Open source | Santa Clara, United States | $610.0M | 55 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| Superwise.ai | Data | Open source | Tel Aviv, Israel | $4.5M | 54 |
| Tensorlake | Artificial Intelligence | Open source | San Francisco, United States | $8.0M | 54 |
| OpenMeter | MLOps | Open source · Self-hostable | Tel Aviv, Israel | $3.0M | 54 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| MemVerge | Memory | Open source | San Jose, United States | $43.5M | 54 |