Open source focus
Open Source Alternatives to Schall
60 open source AdTech options similar to Schall, 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.
CultivateaiSales AutomationOpen source
Hightouch70Customer Data PlatformSan Francisco, United States$322.0MOpen source
Dub48MarTechSan Francisco, United States$17.0MOpen source
Trackonomics44MarketingTel Aviv, Israel$1.4MOpen source
Sagarmatha35RetailOpen source
OrionmediaAdTechOpen source
ProjectadAdTechOpen source
TrackrevMarTechOpen source
Tyroo Media55AdTechSingapore, Singapore$1.2MOpen source
Delve AI53MarTechNew York, United States$33.5MOpen source
Akool47Generative AIPalo Alto, United States$40.0MOpen source
Dydas33Agentic AITel Aviv, IsraelOpen source
Gizzmo27MediaOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
AllAspect14MarketingOpen source
Slopbyslop6Generative AIOpen source
GhoztAgentic AIOpen source
ImpulsiaConversational AIOpen source
GeminatorGenerative AIOpen source
LeanmarketingMarTechOpen source
Auto InflateGenerative AIOpen source
DarkmarketE-commerceOpen source
Cvent85Event Management SoftwareTysons, United States$232.0MOpen source
VAST Data85StorageNew York, United States$881.0MOpen source
Wix85WebsiteTel Aviv, Israel$1.3BOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Posit68Data Science PlatformBoston, United States$169.9MOpen source · Self-hostable
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Firebolt65Cloud Data WarehousePalo Alto, United States$269.0MOpen source
Resend64Developer ToolsSan Francisco, United States$21.0MOpen source
Aerospike63DatabaseSunnyvale, United States$161.0MOpen source
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5MOpen source
Fiddler Labs, Inc.62MLOpsMountain View, United States$39.0MOpen source
Speedata62EnterpriseSan Jose, United States$158.0MOpen source
Criteo59AdTechParis, France$63.4MOpen source
InfluxData58DatabaseSan Francisco, United States$200.1MOpen source · Self-hostable
Addressable57Web3San Francisco, United States$13.5MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
RADAR54Location IntelligenceNew York, USA$170.0MOpen source
Superwise.ai54DataTel Aviv, Israel$4.5MOpen source
Tot54Creative OperationsNew York, United States$7.6MOpen source
Greenplum52Database$34.0MOpen source · Self-hostable
SingleStore50AI InfrastructureSan Francisco, United States$462.0MOpen source
Hex Technologies50Data PlatformSan Francisco, United States$217.5MOpen source
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
SugarCRM49CRM & Sales SoftwareSan Francisco, United States$86.5MOpen source · Self-hostable
SereneDB49DatabaseSan Francisco, United States$3.8MOpen source · Self-hostable
Fiddler Labs48AI ObservabilityMountain View, United StatesOpen source
FastSimon45RetailOpen source
Atlan45Data CatalogSan Francisco, United States$5.0MOpen source
GumGum40AdTechSanta Monica, United States$56.0MOpen source
Marketeam38MarketingTel Aviv, IsraelOpen source
Acurast31Web3Zug, Switzerland$16.4MOpen source
Data Stories31Business IntelligenceMontreal, CanadaOpen source
SkySQL30DatabaseRedwood City, United States$42.0MOpen source · Self-hostable
Pronobia28EnterpriseOpen source
Funnelyzer28E-commerceTel Aviv, IsraelOpen source
finitiOne27Loyalty ProgramsOpen source
Uzerz26AI EnablersOpen source
Apigee25API PlatformSan Jose, United States$196.5MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Cultivateai | Sales Automation | Open source | — | — | — | |
| Hightouch | Customer Data Platform | Open source | San Francisco, United States | $322.0M | 70 | |
| Dub | MarTech | Open source | San Francisco, United States | $17.0M | 48 | |
| Trackonomics | Marketing | Open source | Tel Aviv, Israel | $1.4M | 44 | |
| Sagarmatha | Retail | Open source | — | — | 35 | |
| Orionmedia | AdTech | Open source | — | — | — | |
| Projectad | AdTech | Open source | — | — | — | |
| Trackrev | MarTech | Open source | — | — | — | |
| Tyroo Media | AdTech | Open source | Singapore, Singapore | $1.2M | 55 | |
| Delve AI | MarTech | Open source | New York, United States | $33.5M | 53 | |
| Akool | Generative AI | Open source | Palo Alto, United States | $40.0M | 47 | |
| Dydas | Agentic AI | Open source | Tel Aviv, Israel | — | 33 | |
| Gizzmo | Media | Open source | — | — | 27 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| AllAspect | Marketing | Open source | — | — | 14 | |
| Slopbyslop | Generative AI | Open source | — | — | 6 | |
| Ghozt | Agentic AI | Open source | — | — | — | |
| Impulsia | Conversational AI | Open source | — | — | — | |
| Geminator | Generative AI | Open source | — | — | — | |
| Leanmarketing | MarTech | Open source | — | — | — | |
| Auto Inflate | Generative AI | Open source | — | — | — | |
| Darkmarket | E-commerce | Open source | — | — | — | |
| Cvent | Event Management Software | Open source | Tysons, United States | $232.0M | 85 | |
| VAST Data | Storage | Open source | New York, United States | $881.0M | 85 | |
| Wix | Website | Open source | Tel Aviv, Israel | $1.3B | 85 | |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 | |
| 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 | |
| Firebolt | Cloud Data Warehouse | Open source | Palo Alto, United States | $269.0M | 65 | |
| Resend | Developer Tools | Open source | San Francisco, United States | $21.0M | 64 | |
| Aerospike | Database | Open source | Sunnyvale, United States | $161.0M | 63 | |
| Domino Data Lab, Inc. | AI Governance | Open source | New York, United States | $100.5M | 63 | |
| Fiddler Labs, Inc. | MLOps | Open source | Mountain View, United States | $39.0M | 62 | |
| Speedata | Enterprise | Open source | San Jose, United States | $158.0M | 62 | |
| Criteo | AdTech | Open source | Paris, France | $63.4M | 59 | |
| InfluxData | Database | Open source · Self-hostable | San Francisco, United States | $200.1M | 58 | |
| Addressable | Web3 | Open source | San Francisco, United States | $13.5M | 57 | |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 | |
| RADAR | Location Intelligence | Open source | New York, USA | $170.0M | 54 | |
| Superwise.ai | Data | Open source | Tel Aviv, Israel | $4.5M | 54 | |
| Tot | Creative Operations | Open source | New York, United States | $7.6M | 54 | |
| Greenplum | Database | Open source · Self-hostable | — | $34.0M | 52 | |
| SingleStore | AI Infrastructure | Open source | San Francisco, United States | $462.0M | 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 | |
| SugarCRM | CRM & Sales Software | Open source · Self-hostable | San Francisco, United States | $86.5M | 49 | |
| SereneDB | Database | Open source · Self-hostable | San Francisco, United States | $3.8M | 49 | |
| Fiddler Labs | AI Observability | Open source | Mountain View, United States | — | 48 | |
| FastSimon | Retail | Open source | — | — | 45 | |
| Atlan | Data Catalog | Open source | San Francisco, United States | $5.0M | 45 | |
| GumGum | AdTech | Open source | Santa Monica, United States | $56.0M | 40 | |
| Marketeam | Marketing | Open source | Tel Aviv, Israel | — | 38 | |
| Acurast | Web3 | Open source | Zug, Switzerland | $16.4M | 31 | |
| Data Stories | Business Intelligence | Open source | Montreal, Canada | — | 31 | |
| SkySQL | Database | Open source · Self-hostable | Redwood City, United States | $42.0M | 30 | |
| Pronobia | Enterprise | Open source | — | — | 28 | |
| Funnelyzer | E-commerce | Open source | Tel Aviv, Israel | — | 28 | |
| finitiOne | Loyalty Programs | Open source | — | — | 27 | |
| Uzerz | AI Enablers | Open source | — | — | 26 | |
| Apigee | API Platform | Open source | San Jose, United States | $196.5M | 25 |