Open source focus
Open Source Alternatives to Ventasy
60 open source Generative AI options similar to Ventasy, 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.
AI Garden45Agentic AITel Aviv, IsraelOpen source
Ann Education40Education$1.0MOpen source
- VIVirtuals Protocol38BlockchainSan Francisco, United States
Open source
Vambe31Generative AITel Aviv, Israel$14.0MOpen source
evo.ninja12Agentic AIOpen source
Amadeusbio6BiotechOpen source
Aurora PlatformGenerative AITel Aviv, IsraelOpen source
MotorwerkGenerative AITel Aviv, IsraelOpen source
- EffervescenceGenerative AISan Francisco, United States
Open source
OwnstoryGenerative AITel Aviv, IsraelOpen source
OpenAI83Artificial IntelligenceSan Francisco, United States$493.9BOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
Runway AI72Generative AINew York, United States$666.5MOpen source
runway gen 571Generative AINew York City, United States$859.5MOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
HeyGen68VideoSan Francisco, United StatesOpen source
- MOMoonshot AI66Frontier AI LabBeijing, China$250.0M
Open source
Dust65Agentic AIParis, France$15.0MOpen source
CopilotKit64Agentic AISan Francisco, United States$42.0MOpen source
H2O.ai64Foundation ModelMountain View, United States$228.1MOpen source · Self-hostable
Storyblocks63Creator EconomyWashington, United States$50.0MOpen source
Sarvam AI63Agentic AIBengaluru, India$234.0MOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
Stable Diffusion61Generative AILondon, United Kingdom$101.0MOpen source · Self-hostable
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Civitai60Generative AISan Francisco, United States$5.1MOpen source · Self-hostable
Warp59AI Tools & AppsSan Francisco, United States$60.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
AgentMail58Agentic AISan Francisco, United States$7.5MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Fal58Agentic AISan Francisco, United States$182.3MOpen source
Neros58Generative AITel Aviv, Israel$150.0MOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
- BRBria56Generative AITel Aviv, Israel$130.5M
Open source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Tot54Creative OperationsNew York, United States$7.6MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
Nevona54Generative AISan Francisco, United StatesOpen source
Astria AI54MediaSan Francisco, United States$22.0MOpen source
Fetch.ai54Agentic AICambridge, United Kingdom$40.0MOpen source
Apricot52AI Tools & AppsSan Francisco, United States$14.4MOpen source
Sett51GamingTel Aviv, Israel$57.0MOpen source
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Kriya50Agentic AISan Francisco, United States$330.0MOpen source
Black Forest Labs50EdTechSan Francisco, United States$611.0MOpen source
Emergence AI48Agentic AISan Francisco, United StatesOpen source
Protocol47Agentic AISan Francisco, United States$3.2MOpen source · Self-hostable
Akool47Generative AIPalo Alto, United States$40.0MOpen source
- MKMK147Generative AISan Francisco, United States
Open source
Glue46Agentic AISan Francisco, United States$4.2MOpen source · Self-hostable
Mendral46Agentic AISan Francisco, United States$15.0MOpen source
Base4444No CodeTel Aviv, IsraelOpen source
Tesora44Agentic AISan Francisco, United States$10.0MOpen source
Alpic44AI InfrastructureParis, France$12.0MOpen source
Twin43Agentic AISan Francisco, United StatesOpen source
Genius42EnterpriseSingapore, SingaporeOpen source
Orq.ai41Agentic AISan Francisco, United States$8.9MOpen source
Blink41Agentic AISan Francisco, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| AI Garden | Agentic AI | Open source | Tel Aviv, Israel | — | 45 |
| Ann Education | Education | Open source | — | $1.0M | 40 |
| VIVirtuals Protocol | Blockchain | Open source | San Francisco, United States | — | 38 |
| Vambe | Generative AI | Open source | Tel Aviv, Israel | $14.0M | 31 |
| evo.ninja | Agentic AI | Open source | — | — | 12 |
| Amadeusbio | Biotech | Open source | — | — | 6 |
| Aurora Platform | Generative AI | Open source | Tel Aviv, Israel | — | — |
| Motorwerk | Generative AI | Open source | Tel Aviv, Israel | — | — |
| Generative AI | Open source | San Francisco, United States | — | — | |
| Ownstory | Generative AI | Open source | Tel Aviv, Israel | — | — |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 83 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| Runway AI | Generative AI | Open source | New York, United States | $666.5M | 72 |
| runway gen 5 | Generative AI | Open source | New York City, United States | $859.5M | 71 |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 |
| HeyGen | Video | Open source | San Francisco, United States | — | 68 |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $250.0M | 66 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| CopilotKit | Agentic AI | Open source | San Francisco, United States | $42.0M | 64 |
| H2O.ai | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 |
| Storyblocks | Creator Economy | Open source | Washington, United States | $50.0M | 63 |
| Sarvam AI | Agentic AI | Open source | Bengaluru, India | $234.0M | 63 |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 |
| Stable Diffusion | Generative AI | Open source · Self-hostable | London, United Kingdom | $101.0M | 61 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 |
| Civitai | Generative AI | Open source · Self-hostable | San Francisco, United States | $5.1M | 60 |
| Warp | AI Tools & Apps | Open source | San Francisco, United States | $60.0M | 59 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| AgentMail | Agentic AI | Open source | San Francisco, United States | $7.5M | 58 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| Fal | Agentic AI | Open source | San Francisco, United States | $182.3M | 58 |
| Neros | Generative AI | Open source | Tel Aviv, Israel | $150.0M | 58 |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 |
| BRBria | Generative AI | Open source | Tel Aviv, Israel | $130.5M | 56 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| Tot | Creative Operations | Open source | New York, United States | $7.6M | 54 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| Nevona | Generative AI | Open source | San Francisco, United States | — | 54 |
| Astria AI | Media | Open source | San Francisco, United States | $22.0M | 54 |
| Fetch.ai | Agentic AI | Open source | Cambridge, United Kingdom | $40.0M | 54 |
| Apricot | AI Tools & Apps | Open source | San Francisco, United States | $14.4M | 52 |
| Sett | Gaming | Open source | Tel Aviv, Israel | $57.0M | 51 |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 |
| Kriya | Agentic AI | Open source | San Francisco, United States | $330.0M | 50 |
| Black Forest Labs | EdTech | Open source | San Francisco, United States | $611.0M | 50 |
| Emergence AI | Agentic AI | Open source | San Francisco, United States | — | 48 |
| Protocol | Agentic AI | Open source · Self-hostable | San Francisco, United States | $3.2M | 47 |
| Akool | Generative AI | Open source | Palo Alto, United States | $40.0M | 47 |
| MKMK1 | Generative AI | Open source | San Francisco, United States | — | 47 |
| Glue | Agentic AI | Open source · Self-hostable | San Francisco, United States | $4.2M | 46 |
| Mendral | Agentic AI | Open source | San Francisco, United States | $15.0M | 46 |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 |
| Tesora | Agentic AI | Open source | San Francisco, United States | $10.0M | 44 |
| Alpic | AI Infrastructure | Open source | Paris, France | $12.0M | 44 |
| Twin | Agentic AI | Open source | San Francisco, United States | — | 43 |
| Genius | Enterprise | Open source | Singapore, Singapore | — | 42 |
| Orq.ai | Agentic AI | Open source | San Francisco, United States | $8.9M | 41 |
| Blink | Agentic AI | Open source | San Francisco, United States | — | 41 |