Open source focus
Open Source Alternatives to Segment
60 open source Customer Data Platform options similar to Segment, 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.
Hightouch70Customer Data PlatformSan Francisco, United States$322.0MOpen source
Uzerz26AI EnablersOpen source
Twilio63SaaSSan Francisco, United States$130.0MOpen source
Zaraz46EnterpriseTel Aviv, Israel$2.0MOpen source
Airbyte71Data IntegrationSan Francisco, United States$181.0MOpen source · Self-hostable
- SheafData PlatformMaidenhead, England
Open source
Sigma Computing71Analytics PlatformSan Francisco, United States$220.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
MotherDuck64Data WarehouseSeattle, United States$133.0MOpen source
Redpanda63Streaming Data PlatformNew York, United States$260.0MOpen source · Self-hostable
Metabase60Data AnalyticsSan Francisco, United States$8.0MOpen source · Self-hostable
Vanna AI56Agentic AINew York, United States$2.5MOpen source · Self-hostable
Spotlight.ai55EnterpriseTel Aviv, Israel$1.0MOpen source
Dymium55Data PlatformSan Francisco, United States$7.0MOpen source
Datorios54Operating SystemSan Francisco, United States$22.0MOpen source
Piiano54EnterpriseTel Aviv, Israel$9.0MOpen source
Estuary51Data StreamingSan Francisco, United States$28.0MOpen source
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
Honeydew47DataSan Francisco, United StatesOpen source
Apideck46API PlatformUnknown, UnknownOpen source
Atlan45Data CatalogSan Francisco, United States$5.0MOpen source
Crowdsense45EnterpriseTel Aviv, Israel$880KOpen source
Trackonomics44MarketingTel Aviv, Israel$1.4MOpen source
CompanyEnrich39API PlatformTel Aviv, Israel$1.0MOpen source
Data Commons AI35Data PlatformMountain View, United States$15.0MOpen source · Self-hostable
Neuracore35Agentic AITel Aviv, Israel$6.8MOpen source
Melissa34Customer Data PlatformTel Aviv, Israel$2.0MOpen source
DataKund30Data IntelligenceBengaluru, India$1.0MOpen source
BrightData27Data CollectionTel Aviv, IsraelOpen source
Bitrawr25AI Tools & AppsTel Aviv, IsraelOpen source
Regai24Customer ServiceLondon, United KingdomOpen source
Diki21Data GovernanceBaku, AzerbaijanOpen source
Tryledger21FintechOpen source
Quantty15Foundation ModelOpen source
Integuru13API PlatformOpen source
- APapilayer10API PlatformVienna, Austria
Open source
OpenWeb Ninja10Data APIOpen source
- SCScrape.do10Web ScrapingTel Aviv, Israel
Open source
LeiriaWorkflow AutomationOpen source
DataforeveryoneAI Search EngineSan Francisco, United StatesOpen source
SparklaAI InfrastructureOpen source
Versa DigitalCustom Software DevelopmentExeter, EnglandOpen source
BuildtoexitAI Search EngineSan Francisco, United StatesOpen source
HockitAI Search EngineTel Aviv, IsraelOpen source
- ThebabrainAI Search Engine
Open source
KurojiAgentic AISan Francisco, United StatesOpen source
CardinaleaAI Tools & AppsOpen source
GhoztAgentic AIOpen source
TheclearpointAgentic AIOpen source
BublioAI Tools & AppsOpen source
FisarumFintechTel Aviv, IsraelOpen source
CitalaAI InfrastructureOpen source
Forter85FintechNew York, United States$550.0MOpen source
Elasticsearch85Search EngineAmsterdam, Netherlands$104.0MOpen source · Self-hostable
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Polygon81BlockchainMumbai, India$400.0MOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Hightouch | Customer Data Platform | Open source | San Francisco, United States | $322.0M | 70 |
| Uzerz | AI Enablers | Open source | — | — | 26 |
| Twilio | SaaS | Open source | San Francisco, United States | $130.0M | 63 |
| Zaraz | Enterprise | Open source | Tel Aviv, Israel | $2.0M | 46 |
| Airbyte | Data Integration | Open source · Self-hostable | San Francisco, United States | $181.0M | 71 |
| Data Platform | Open source | Maidenhead, England | — | — | |
| Sigma Computing | Analytics Platform | Open source | San Francisco, United States | $220.0M | 71 |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 |
| MotherDuck | Data Warehouse | Open source | Seattle, United States | $133.0M | 64 |
| Redpanda | Streaming Data Platform | Open source · Self-hostable | New York, United States | $260.0M | 63 |
| Metabase | Data Analytics | Open source · Self-hostable | San Francisco, United States | $8.0M | 60 |
| Vanna AI | Agentic AI | Open source · Self-hostable | New York, United States | $2.5M | 56 |
| Spotlight.ai | Enterprise | Open source | Tel Aviv, Israel | $1.0M | 55 |
| Dymium | Data Platform | Open source | San Francisco, United States | $7.0M | 55 |
| Datorios | Operating System | Open source | San Francisco, United States | $22.0M | 54 |
| Piiano | Enterprise | Open source | Tel Aviv, Israel | $9.0M | 54 |
| Estuary | Data Streaming | Open source | San Francisco, United States | $28.0M | 51 |
| Kestra | Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 |
| Honeydew | Data | Open source | San Francisco, United States | — | 47 |
| Apideck | API Platform | Open source | Unknown, Unknown | — | 46 |
| Atlan | Data Catalog | Open source | San Francisco, United States | $5.0M | 45 |
| Crowdsense | Enterprise | Open source | Tel Aviv, Israel | $880K | 45 |
| Trackonomics | Marketing | Open source | Tel Aviv, Israel | $1.4M | 44 |
| CompanyEnrich | API Platform | Open source | Tel Aviv, Israel | $1.0M | 39 |
| Data Commons AI | Data Platform | Open source · Self-hostable | Mountain View, United States | $15.0M | 35 |
| Neuracore | Agentic AI | Open source | Tel Aviv, Israel | $6.8M | 35 |
| Melissa | Customer Data Platform | Open source | Tel Aviv, Israel | $2.0M | 34 |
| DataKund | Data Intelligence | Open source | Bengaluru, India | $1.0M | 30 |
| BrightData | Data Collection | Open source | Tel Aviv, Israel | — | 27 |
| Bitrawr | AI Tools & Apps | Open source | Tel Aviv, Israel | — | 25 |
| Regai | Customer Service | Open source | London, United Kingdom | — | 24 |
| Diki | Data Governance | Open source | Baku, Azerbaijan | — | 21 |
| Tryledger | Fintech | Open source | — | — | 21 |
| Quantty | Foundation Model | Open source | — | — | 15 |
| Integuru | API Platform | Open source | — | — | 13 |
| APapilayer | API Platform | Open source | Vienna, Austria | — | 10 |
| OpenWeb Ninja | Data API | Open source | — | — | 10 |
| SCScrape.do | Web Scraping | Open source | Tel Aviv, Israel | — | 10 |
| Leiria | Workflow Automation | Open source | — | — | — |
| Dataforeveryone | AI Search Engine | Open source | San Francisco, United States | — | — |
| Sparkla | AI Infrastructure | Open source | — | — | — |
| Versa Digital | Custom Software Development | Open source | Exeter, England | — | — |
| Buildtoexit | AI Search Engine | Open source | San Francisco, United States | — | — |
| Hockit | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| AI Search Engine | Open source | — | — | — | |
| Kuroji | Agentic AI | Open source | San Francisco, United States | — | — |
| Cardinalea | AI Tools & Apps | Open source | — | — | — |
| Ghozt | Agentic AI | Open source | — | — | — |
| Theclearpoint | Agentic AI | Open source | — | — | — |
| Bublio | AI Tools & Apps | Open source | — | — | — |
| Fisarum | Fintech | Open source | Tel Aviv, Israel | — | — |
| Citala | AI Infrastructure | Open source | — | — | — |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| Elasticsearch | Search Engine | Open source · Self-hostable | Amsterdam, Netherlands | $104.0M | 85 |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 82 |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| Polygon | Blockchain | Open source | Mumbai, India | $400.0M | 81 |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 |