Open source focus
Open Source Alternatives to Hayesmarcom
60 open source MarTech options similar to Hayesmarcom, 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.
LeanmarketingMarTechOpen source
AdsmuseAdTechTel Aviv, IsraelOpen source
Marketeam38MarketingTel Aviv, IsraelOpen source
AllAspect14MarketingOpen source
BugaboohaGenerative AITel Aviv, IsraelOpen source
FlyingelephantsGenerative AITel Aviv, IsraelOpen source
CohartcocoGenerative AIOpen source
LozaraAgentic AITel Aviv, IsraelOpen source
Delve AI53MarTechNew York, United States$33.5MOpen source
Melissa34Customer Data PlatformTel Aviv, Israel$2.0MOpen source
Dydas33Agentic AITel Aviv, IsraelOpen source
CreatstratGenerative AITel Aviv, Israel$1.0MOpen source
CausrCustomer Journey OptimizationTel Aviv, IsraelOpen source
Auto InflateGenerative AIOpen source
PinarliAgentic AITel Aviv, IsraelOpen source
- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Open source
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
DeepSeek AI70AI InfrastructureBeijing, ChinaOpen source
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Stability AI68Generative AILondon, United Kingdom$101.0MOpen source · Self-hostable
Lacentral68Frontier AI LabSan Francisco, United States$11.3BOpen source
- MOMoonshot AI66Frontier AI LabBeijing, China$250.0M
Open source
Dust65Agentic AIParis, France$15.0MOpen source
z.ai65Foundation ModelSan Francisco, USA$1.3BOpen source
H2O.ai64Foundation ModelMountain View, United States$228.1MOpen source · Self-hostable
Sarvam AI63Agentic AIBengaluru, India$234.0MOpen source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Pola.rs63AI Search EngineTel Aviv, Israel$26.0MOpen source
LiteLLM62Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Modular58AI InfrastructureSan Francisco, United States$380.0MOpen source
Chai56AI ChatbotSan Francisco, United States$62.0MOpen source
- CLClerk56Developer ToolsSan Francisco, United States$69.0M
Open source
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Converge Bio56Life SciencesSan Francisco, United States$5.5MOpen source · Self-hostable
pleias55AI InfrastructureParis, FranceOpen source
Traceloop55LLMOpsTel Aviv, Israel$6.1MOpen source
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Knostic54Cybersecurity$14.3MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
Bito54AI Coding AssistantSan Francisco, United States$5.7MOpen source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
Manufact Inc.52AI InfrastructureSan Francisco, United States$6.3MOpen source
Modal Labs52Agentic AISan Francisco, United States$693.0MOpen source
Ollama52Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Ultravox.ai52Agentic AISan Francisco, United States$10.0MOpen source
TensorOps48Generative AISan Francisco, United StatesOpen source
Prem47Artificial IntelligenceZurich, Switzerland$100.0MOpen source
Akool47Generative AIPalo Alto, United States$40.0MOpen source
- MKMK147Generative AISan Francisco, United States
Open source
Isacus46LegalTechTel Aviv, Israel$700KOpen source
Crowdsense45EnterpriseTel Aviv, Israel$880KOpen source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
SuperPop42Generative AISan Francisco, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Leanmarketing | MarTech | Open source | — | — | — |
| Adsmuse | AdTech | Open source | Tel Aviv, Israel | — | — |
| Marketeam | Marketing | Open source | Tel Aviv, Israel | — | 38 |
| AllAspect | Marketing | Open source | — | — | 14 |
| Bugabooha | Generative AI | Open source | Tel Aviv, Israel | — | — |
| Flyingelephants | Generative AI | Open source | Tel Aviv, Israel | — | — |
| Cohartcoco | Generative AI | Open source | — | — | — |
| Lozara | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Delve AI | MarTech | Open source | New York, United States | $33.5M | 53 |
| Melissa | Customer Data Platform | Open source | Tel Aviv, Israel | $2.0M | 34 |
| Dydas | Agentic AI | Open source | Tel Aviv, Israel | — | 33 |
| Creatstrat | Generative AI | Open source | Tel Aviv, Israel | $1.0M | — |
| Causr | Customer Journey Optimization | Open source | Tel Aviv, Israel | — | — |
| Auto Inflate | Generative AI | Open source | — | — | — |
| Pinarli | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| XAxAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 78 |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| DeepSeek AI | AI Infrastructure | Open source | Beijing, China | — | 70 |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Stability AI | Generative AI | Open source · Self-hostable | London, United Kingdom | $101.0M | 68 |
| Lacentral | Frontier AI Lab | Open source | San Francisco, United States | $11.3B | 68 |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $250.0M | 66 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| z.ai | Foundation Model | Open source | San Francisco, USA | $1.3B | 65 |
| H2O.ai | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 |
| Sarvam AI | Agentic AI | Open source | Bengaluru, India | $234.0M | 63 |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 |
| Pola.rs | AI Search Engine | Open source | Tel Aviv, Israel | $26.0M | 63 |
| LiteLLM | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 62 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Modular | AI Infrastructure | Open source | San Francisco, United States | $380.0M | 58 |
| Chai | AI Chatbot | Open source | San Francisco, United States | $62.0M | 56 |
| CLClerk | Developer Tools | Open source | San Francisco, United States | $69.0M | 56 |
| CHAI: AI Platform | AI Infrastructure | Open source | Palo Alto, United States | $3.7M | 56 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| Converge Bio | Life Sciences | Open source · Self-hostable | San Francisco, United States | $5.5M | 56 |
| pleias | AI Infrastructure | Open source | Paris, France | — | 55 |
| Traceloop | LLMOps | Open source | Tel Aviv, Israel | $6.1M | 55 |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| Bito | AI Coding Assistant | Open source | San Francisco, United States | $5.7M | 54 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| Manufact Inc. | AI Infrastructure | Open source | San Francisco, United States | $6.3M | 52 |
| Modal Labs | Agentic AI | Open source | San Francisco, United States | $693.0M | 52 |
| Ollama | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 52 |
| Ultravox.ai | Agentic AI | Open source | San Francisco, United States | $10.0M | 52 |
| TensorOps | Generative AI | Open source | San Francisco, United States | — | 48 |
| Prem | Artificial Intelligence | Open source | Zurich, Switzerland | $100.0M | 47 |
| Akool | Generative AI | Open source | Palo Alto, United States | $40.0M | 47 |
| MKMK1 | Generative AI | Open source | San Francisco, United States | — | 47 |
| Isacus | LegalTech | Open source | Tel Aviv, Israel | $700K | 46 |
| Crowdsense | Enterprise | Open source | Tel Aviv, Israel | $880K | 45 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| SuperPop | Generative AI | Open source | San Francisco, United States | — | 42 |