Open source focus
Open Source Alternatives to Kaldo
60 open source Sales Intelligence options similar to Kaldo, 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.
LeadgroveAI SDROpen source
Daybreak50Supply ChainSan Francisco, United States$85.0MOpen source
Frenn44EnterpriseOpen source
Fair Isaac38Credit ScoringBozeman, United StatesOpen source
Firstprinciplesgtm33Agentic AISan Francisco, United StatesOpen source
Pronobia28EnterpriseOpen source
Xverum21Data PlatformOpen source
Airfleet20MarketingOpen source
SalesNav11Sales IntelligenceOpen source
Deep427Market IntelligenceOpen source
LeadrySales IntelligenceOpen source
ProphetwinPredictive AnalyticsTel Aviv, IsraelOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
Elasticsearch85Search EngineAmsterdam, Netherlands$104.0MOpen source · Self-hostable
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
Waze68MobilityTel Aviv, Israel$67.0MOpen source
Orion Advisor Solutions67FintechOmaha, United States$223.0MOpen source
Flashpoint66CybersecurityNew York, USA$63.0MOpen source
Kyruus63HealthTechBoston, United States$35.0MOpen source
Warmly63Agentic AISan Francisco, United States$19.7MOpen source
KNIME62Data Science PlatformZurich, Switzerland$30.0MOpen source
Team Cymru62CybersecurityOrem, USA$63.0MOpen source
Dune Analytics62FintechOslo, Norway$79.4MOpen source
Tomorrow.io62WeatherBoston, United States$259.0MOpen source
Sumo Logic61Cloud Monitoring & ObservabilityRedwood City, United StatesOpen source
Kinetica AI61Data AnalyticsSan Francisco, United States$240.0MOpen source
Apify60Web ScrapingPrague, Czech Republic$3.5MOpen source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
Metabase60Data AnalyticsSan Francisco, United States$8.0MOpen source · Self-hostable
Intruder60CybersecurityLondon, United Kingdom$63.0MOpen source
EOS Data Analytics60AgTechKyiv, UkraineOpen source
Netskope58CybersecuritySanta Clara, United States$1.5BOpen source
Iyzico58FintechIstanbul, Turkey$30.6MOpen source
Harri58HR TechNew York, United States$80.0MOpen source
Addressable57Web3San Francisco, United States$13.5MOpen source
Compass57Real EstateNew York, United States$1.1BOpen source
Ray Security57EnterpriseSan Francisco, United States$11.0MOpen source
Prior Labs56Foundation ModelFreiburg, Germany$9.3MOpen source
Belkin Vision56HealthcareGeneva, Switzerland$38.5MOpen source
- TITinybird56Data AnalyticsNew York City, United States$70.0M
Open source
Catena Labs56Agentic AISan Francisco, United States$36.0MOpen source
BitPay56FintechAtlanta, United StatesOpen source
Spotlight.ai55EnterpriseTel Aviv, Israel$1.0MOpen source
Coin Metrics55FintechBoston, United States$42.9MOpen source
Mappedin55Real Estate TechWaterloo, Canada$56.6MOpen source
RADAR54Location IntelligenceNew York, USA$170.0MOpen source
Rackspace54Cloud InfrastructureSan Antonio, United StatesOpen source
EarthDaily Analytics54Earth ObservationVancouver, CanadaOpen source
Wisesight Technologies54AutomotiveTel Aviv, Israel$4.0MOpen source
Ghost53Publishing PlatformSingapore, Singapore$7.4MOpen source · Self-hostable
Banked53FintechLondon, United Kingdom$2.0MOpen source
- EMEmpower AI52AIReston, United States$20.0M
Open source
- APAppknox52CybersecuritySingapore, Singapore$63.0M
Open source
Comand AI52Defense TechParis, France$32.0MOpen source
Domo50Business IntelligenceAmerican Fork, United States$33.0MOpen source
Bitwarden48CybersecuritySanta Barbara, United States$130.0MOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Leadgrove | AI SDR | Open source | — | — | — |
| Daybreak | Supply Chain | Open source | San Francisco, United States | $85.0M | 50 |
| Frenn | Enterprise | Open source | — | — | 44 |
| Fair Isaac | Credit Scoring | Open source | Bozeman, United States | — | 38 |
| Firstprinciplesgtm | Agentic AI | Open source | San Francisco, United States | — | 33 |
| Pronobia | Enterprise | Open source | — | — | 28 |
| Xverum | Data Platform | Open source | — | — | 21 |
| Airfleet | Marketing | Open source | — | — | 20 |
| SalesNav | Sales Intelligence | Open source | — | — | 11 |
| Deep42 | Market Intelligence | Open source | — | — | 7 |
| Leadry | Sales Intelligence | Open source | — | — | — |
| Prophetwin | Predictive Analytics | Open source | Tel Aviv, Israel | — | — |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 |
| Elasticsearch | Search Engine | Open source · Self-hostable | Amsterdam, Netherlands | $104.0M | 85 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 |
| Waze | Mobility | Open source | Tel Aviv, Israel | $67.0M | 68 |
| Orion Advisor Solutions | Fintech | Open source | Omaha, United States | $223.0M | 67 |
| Flashpoint | Cybersecurity | Open source | New York, USA | $63.0M | 66 |
| Kyruus | HealthTech | Open source | Boston, United States | $35.0M | 63 |
| Warmly | Agentic AI | Open source | San Francisco, United States | $19.7M | 63 |
| KNIME | Data Science Platform | Open source | Zurich, Switzerland | $30.0M | 62 |
| Team Cymru | Cybersecurity | Open source | Orem, USA | $63.0M | 62 |
| Dune Analytics | Fintech | Open source | Oslo, Norway | $79.4M | 62 |
| Tomorrow.io | Weather | Open source | Boston, United States | $259.0M | 62 |
| Sumo Logic | Cloud Monitoring & Observability | Open source | Redwood City, United States | — | 61 |
| Kinetica AI | Data Analytics | Open source | San Francisco, United States | $240.0M | 61 |
| Apify | Web Scraping | Open source | Prague, Czech Republic | $3.5M | 60 |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 |
| Metabase | Data Analytics | Open source · Self-hostable | San Francisco, United States | $8.0M | 60 |
| Intruder | Cybersecurity | Open source | London, United Kingdom | $63.0M | 60 |
| EOS Data Analytics | AgTech | Open source | Kyiv, Ukraine | — | 60 |
| Netskope | Cybersecurity | Open source | Santa Clara, United States | $1.5B | 58 |
| Iyzico | Fintech | Open source | Istanbul, Turkey | $30.6M | 58 |
| Harri | HR Tech | Open source | New York, United States | $80.0M | 58 |
| Addressable | Web3 | Open source | San Francisco, United States | $13.5M | 57 |
| Compass | Real Estate | Open source | New York, United States | $1.1B | 57 |
| Ray Security | Enterprise | Open source | San Francisco, United States | $11.0M | 57 |
| Prior Labs | Foundation Model | Open source | Freiburg, Germany | $9.3M | 56 |
| Belkin Vision | Healthcare | Open source | Geneva, Switzerland | $38.5M | 56 |
| TITinybird | Data Analytics | Open source | New York City, United States | $70.0M | 56 |
| Catena Labs | Agentic AI | Open source | San Francisco, United States | $36.0M | 56 |
| BitPay | Fintech | Open source | Atlanta, United States | — | 56 |
| Spotlight.ai | Enterprise | Open source | Tel Aviv, Israel | $1.0M | 55 |
| Coin Metrics | Fintech | Open source | Boston, United States | $42.9M | 55 |
| Mappedin | Real Estate Tech | Open source | Waterloo, Canada | $56.6M | 55 |
| RADAR | Location Intelligence | Open source | New York, USA | $170.0M | 54 |
| Rackspace | Cloud Infrastructure | Open source | San Antonio, United States | — | 54 |
| EarthDaily Analytics | Earth Observation | Open source | Vancouver, Canada | — | 54 |
| Wisesight Technologies | Automotive | Open source | Tel Aviv, Israel | $4.0M | 54 |
| Ghost | Publishing Platform | Open source · Self-hostable | Singapore, Singapore | $7.4M | 53 |
| Banked | Fintech | Open source | London, United Kingdom | $2.0M | 53 |
| EMEmpower AI | AI | Open source | Reston, United States | $20.0M | 52 |
| APAppknox | Cybersecurity | Open source | Singapore, Singapore | $63.0M | 52 |
| Comand AI | Defense Tech | Open source | Paris, France | $32.0M | 52 |
| Domo | Business Intelligence | Open source | American Fork, United States | $33.0M | 50 |
| Bitwarden | Cybersecurity | Open source · Self-hostable | Santa Barbara, United States | $130.0M | 48 |