Open source focus
Open Source Alternatives to DataWeave
60 open source Data Annotation options similar to DataWeave, 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.
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Kinetica AI61Data AnalyticsSan Francisco, United States$240.0MOpen source
Market Beyond57RetailTechNew York, United States$4.0MOpen source
Honeydew47DataSan Francisco, United StatesOpen source
Sagarmatha35RetailOpen source
Pronobia28EnterpriseOpen source
Funnelyzer28E-commerceTel Aviv, IsraelOpen source
Xverum21Data PlatformOpen source
- NorraVertical SaaSLondon, England
Open source
MerataData AnalyticsOpen source
GrainwiseData AnalyticsOpen source
ModerndatacompassData AnalyticsOpen source
MovvoRetailTechPorto, PortugalOpen source
Firebolt72DataTel Aviv, Israel$264.0MOpen source
Sigma Computing71Analytics PlatformSan Francisco, United States$220.0MOpen source
Dremio69Data LakeSanta Clara, United States$395.0MOpen source · Self-hostable
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
MotherDuck64Data WarehouseSeattle, United States$133.0MOpen source
KNIME62Data Science PlatformZurich, Switzerland$30.0MOpen source
ClickHouse61DatabaseBerlin, Germany$350.0MOpen source · Self-hostable
Imply61ObservabilitySan Francisco, United States$215.3MOpen source
Instaclustr Managed ClickHouse60DatabaseWellington, New Zealand$1.0MOpen source · Self-hostable
Metabase60Data AnalyticsSan Francisco, United States$8.0MOpen source · Self-hostable
PostHog56Analytics PlatformSan Francisco, United States$33.2MOpen source · Self-hostable
Julius AI55Analytics PlatformSan Francisco, United States$20.5MOpen source
Datorios54Operating SystemSan Francisco, United States$22.0MOpen source
RADAR54Location IntelligenceNew York, USA$170.0MOpen source
Domo50Business IntelligenceAmerican Fork, United States$33.0MOpen source
Hex Technologies50Data PlatformSan Francisco, United States$217.5MOpen source
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
Pairzon AI48RetailTel Aviv, IsraelOpen source
OpenObserve47Cloud ComputingSan Francisco, USA$10.0MOpen source
Atlan45Data CatalogSan Francisco, United States$5.0MOpen source
Bricksandmortar42RetailTechTel Aviv, Israel$12.0MOpen source
Basedash36Business IntelligenceToronto, CanadaOpen source
Data Stories31Business IntelligenceMontreal, CanadaOpen source
Bitrawr25AI Tools & AppsTel Aviv, IsraelOpen source
Google BigQuery20Data WarehouseMountain View, United StatesOpen source
Quantty15Foundation ModelOpen source
LlamaAi (DefiLlama)10FintechOpen source
Navigine10Indoor NavigationMoscow, RussiaOpen source
Deep427Market IntelligenceOpen source
Superset OÜ0Data ExplorationOpen source · Self-hostable
MenuengineeringRestaurant TechOpen source
JsmoBusiness IntelligenceOpen source
PindotAI Tools & AppsOpen source
HockitAI Search EngineTel Aviv, IsraelOpen source
InfinisheetBusiness IntelligenceOpen source
CultivateaiSales AutomationOpen source
Aegis XWorkflow AutomationTel Aviv, IsraelOpen source
- PrecisionfindevFintechLondon, United Kingdom
Open source
ProphetwinPredictive AnalyticsTel Aviv, IsraelOpen source
NykadvisoryAI-Powered AdvisoryOpen source
- DuogrowE-commerceTel Aviv, Israel
Open source
LeuroConsumer AppOpen source
DataforeveryoneAI Search EngineSan Francisco, United StatesOpen source
Grainline AIAdTechOpen source
InfinitedashboardBusiness IntelligenceOpen source
WinplanAI-powered PlanningTel Aviv, IsraelOpen source
MarginsafeFintechOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| Kinetica AI | Data Analytics | Open source | San Francisco, United States | $240.0M | 61 |
| Market Beyond | RetailTech | Open source | New York, United States | $4.0M | 57 |
| Honeydew | Data | Open source | San Francisco, United States | — | 47 |
| Sagarmatha | Retail | Open source | — | — | 35 |
| Pronobia | Enterprise | Open source | — | — | 28 |
| Funnelyzer | E-commerce | Open source | Tel Aviv, Israel | — | 28 |
| Xverum | Data Platform | Open source | — | — | 21 |
| Vertical SaaS | Open source | London, England | — | — | |
| Merata | Data Analytics | Open source | — | — | — |
| Grainwise | Data Analytics | Open source | — | — | — |
| Moderndatacompass | Data Analytics | Open source | — | — | — |
| Movvo | RetailTech | Open source | Porto, Portugal | — | — |
| Firebolt | Data | Open source | Tel Aviv, Israel | $264.0M | 72 |
| Sigma Computing | Analytics Platform | Open source | San Francisco, United States | $220.0M | 71 |
| Dremio | Data Lake | Open source · Self-hostable | Santa Clara, United States | $395.0M | 69 |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 |
| MotherDuck | Data Warehouse | Open source | Seattle, United States | $133.0M | 64 |
| KNIME | Data Science Platform | Open source | Zurich, Switzerland | $30.0M | 62 |
| ClickHouse | Database | Open source · Self-hostable | Berlin, Germany | $350.0M | 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 |
| Metabase | Data Analytics | Open source · Self-hostable | San Francisco, United States | $8.0M | 60 |
| PostHog | Analytics Platform | Open source · Self-hostable | San Francisco, United States | $33.2M | 56 |
| Julius AI | Analytics Platform | Open source | San Francisco, United States | $20.5M | 55 |
| Datorios | Operating System | Open source | San Francisco, United States | $22.0M | 54 |
| RADAR | Location Intelligence | Open source | New York, USA | $170.0M | 54 |
| Domo | Business Intelligence | Open source | American Fork, United States | $33.0M | 50 |
| 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 |
| Pairzon AI | Retail | Open source | Tel Aviv, Israel | — | 48 |
| OpenObserve | Cloud Computing | Open source | San Francisco, USA | $10.0M | 47 |
| Atlan | Data Catalog | Open source | San Francisco, United States | $5.0M | 45 |
| Bricksandmortar | RetailTech | Open source | Tel Aviv, Israel | $12.0M | 42 |
| Basedash | Business Intelligence | Open source | Toronto, Canada | — | 36 |
| Data Stories | Business Intelligence | Open source | Montreal, Canada | — | 31 |
| Bitrawr | AI Tools & Apps | Open source | Tel Aviv, Israel | — | 25 |
| Google BigQuery | Data Warehouse | Open source | Mountain View, United States | — | 20 |
| Quantty | Foundation Model | Open source | — | — | 15 |
| LlamaAi (DefiLlama) | Fintech | Open source | — | — | 10 |
| Navigine | Indoor Navigation | Open source | Moscow, Russia | — | 10 |
| Deep42 | Market Intelligence | Open source | — | — | 7 |
| Superset OÜ | Data Exploration | Open source · Self-hostable | — | — | 0 |
| Menuengineering | Restaurant Tech | Open source | — | — | — |
| Jsmo | Business Intelligence | Open source | — | — | — |
| Pindot | AI Tools & Apps | Open source | — | — | — |
| Hockit | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Infinisheet | Business Intelligence | Open source | — | — | — |
| Cultivateai | Sales Automation | Open source | — | — | — |
| Aegis X | Workflow Automation | Open source | Tel Aviv, Israel | — | — |
| Fintech | Open source | London, United Kingdom | — | — | |
| Prophetwin | Predictive Analytics | Open source | Tel Aviv, Israel | — | — |
| Nykadvisory | AI-Powered Advisory | Open source | — | — | — |
| E-commerce | Open source | Tel Aviv, Israel | — | — | |
| Leuro | Consumer App | Open source | — | — | — |
| Dataforeveryone | AI Search Engine | Open source | San Francisco, United States | — | — |
| Grainline AI | AdTech | Open source | — | — | — |
| Infinitedashboard | Business Intelligence | Open source | — | — | — |
| Winplan | AI-powered Planning | Open source | Tel Aviv, Israel | — | — |
| Marginsafe | Fintech | Open source | — | — | — |