Open source focus
Open Source Alternatives to Looq.ai
60 open source AI Search Engine options similar to Looq.ai, 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.
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Briefbridge36AI Search EngineTel Aviv, Israel$1.5MOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
GPT Researcher13Agentic AIOpen source
LlamaAi (DefiLlama)10FintechOpen source
PrivateGPT5AI Search EngineToronto, CanadaOpen source · Self-hostable
VektorsearchpartnersAI Search EngineTel Aviv, IsraelOpen source
FastclaudeAI Search EngineOpen source
GoumiFoundation ModelBeaverton, United StatesOpen source
KaliaiFoundation ModelSan Francisco, United StatesOpen source
RedbuyE-commerceOpen source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Open source
Dust65Agentic AIParis, France$15.0MOpen source
H2O.ai64Foundation ModelMountain View, United States$228.1MOpen source · Self-hostable
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
Vanna AI56Agentic AINew York, United States$2.5MOpen source · Self-hostable
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Isacus46LegalTechTel Aviv, Israel$700KOpen source
Qualifire32Generative AIOpen source
MemGPT28Foundation ModelOpen source
Vibranium Dome23AI AgentsOpen source · Self-hostable
Langbase20Agentic AISan Francisco, United StatesOpen source
StartupHub.ai17AI Search EngineTel Aviv, IsraelOpen source
Search House AI14AI Search EngineTel Aviv, IsraelOpen source
Langchain-Chatchat11Open SourceOpen source · Self-hostable
Google Cloud AI8AI Foundation & ComputeMountain View, United StatesOpen source
TinyFish3Artificial IntelligenceSan Francisco, United StatesOpen source
DowjoFoundation ModelOpen source
BiblelensAI Search EngineOpen source
SecondarybrainAI Search EngineSan Francisco, United StatesOpen source
RevochatConversational AIOpen source
PaperswanAI Search EngineSan Francisco, United StatesOpen source
BuildtoexitAI Search EngineSan Francisco, United StatesOpen source
PostintelligencecontractsLegalTechOpen source
AskjoynaAgentic AISan Francisco, United StatesOpen source
HockitAI Search EngineTel Aviv, IsraelOpen source
- ThebabrainAI Search Engine
Open source
GhoztAgentic AIOpen source
EvolvinglabAgentic AIOpen source
CommitbenchAI Coding AssistantOpen source
TheclearpointAgentic AIOpen source
Open and AsyncAgentic AISan Francisco, United StatesOpen source
KnowqlAI Search EngineOpen source
ShopcodexE-commerceTel Aviv, IsraelOpen source
DataforeveryoneAI Search EngineSan Francisco, United StatesOpen source
ClauderizerAI Coding AssistantOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
z.ai65Foundation ModelSan Francisco, USA$1.3BOpen source
Sarvam AI63Agentic AIBengaluru, India$234.0MOpen source
LiteLLM62Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Elicit62Artificial IntelligenceOakland, United States$31.0MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Market Beyond57RetailTechNew York, United States$4.0MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Arcten55Agentic AISan Francisco, United StatesOpen source
pleias55AI InfrastructureParis, FranceOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 | |
| Briefbridge | AI Search Engine | Open source | Tel Aviv, Israel | $1.5M | 36 | |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 | |
| GPT Researcher | Agentic AI | Open source | — | — | 13 | |
| LlamaAi (DefiLlama) | Fintech | Open source | — | — | 10 | |
| PrivateGPT | AI Search Engine | Open source · Self-hostable | Toronto, Canada | — | 5 | |
| Vektorsearchpartners | AI Search Engine | Open source | Tel Aviv, Israel | — | — | |
| Fastclaude | AI Search Engine | Open source | — | — | — | |
| Goumi | Foundation Model | Open source | Beaverton, United States | — | — | |
| Kaliai | Foundation Model | Open source | San Francisco, United States | — | — | |
| Redbuy | E-commerce | Open source | — | — | — | |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $3.9B | 68 | |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 | |
| H2O.ai | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 | |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 | |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 | |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 | |
| Vanna AI | Agentic AI | Open source · Self-hostable | New York, United States | $2.5M | 56 | |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 | |
| Isacus | LegalTech | Open source | Tel Aviv, Israel | $700K | 46 | |
| Qualifire | Generative AI | Open source | — | — | 32 | |
| MemGPT | Foundation Model | Open source | — | — | 28 | |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 | |
| Langbase | Agentic AI | Open source | San Francisco, United States | — | 20 | |
| StartupHub.ai | AI Search Engine | Open source | Tel Aviv, Israel | — | 17 | |
| Search House AI | AI Search Engine | Open source | Tel Aviv, Israel | — | 14 | |
| Langchain-Chatchat | Open Source | Open source · Self-hostable | — | — | 11 | |
| Google Cloud AI | AI Foundation & Compute | Open source | Mountain View, United States | — | 8 | |
| TinyFish | Artificial Intelligence | Open source | San Francisco, United States | — | 3 | |
| Dowjo | Foundation Model | Open source | — | — | — | |
| Biblelens | AI Search Engine | Open source | — | — | — | |
| Secondarybrain | AI Search Engine | Open source | San Francisco, United States | — | — | |
| Revochat | Conversational AI | Open source | — | — | — | |
| Paperswan | AI Search Engine | Open source | San Francisco, United States | — | — | |
| Buildtoexit | AI Search Engine | Open source | San Francisco, United States | — | — | |
| Postintelligencecontracts | LegalTech | Open source | — | — | — | |
| Askjoyna | Agentic AI | Open source | San Francisco, United States | — | — | |
| Hockit | AI Search Engine | Open source | Tel Aviv, Israel | — | — | |
| AI Search Engine | Open source | — | — | — | ||
| Ghozt | Agentic AI | Open source | — | — | — | |
| Evolvinglab | Agentic AI | Open source | — | — | — | |
| Commitbench | AI Coding Assistant | Open source | — | — | — | |
| Theclearpoint | Agentic AI | Open source | — | — | — | |
| Open and Async | Agentic AI | Open source | San Francisco, United States | — | — | |
| Knowql | AI Search Engine | Open source | — | — | — | |
| Shopcodex | E-commerce | Open source | Tel Aviv, Israel | — | — | |
| Dataforeveryone | AI Search Engine | Open source | San Francisco, United States | — | — | |
| Clauderizer | AI Coding Assistant | Open source | — | — | — | |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 | |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 | |
| z.ai | Foundation Model | Open source | San Francisco, USA | $1.3B | 65 | |
| Sarvam AI | Agentic AI | Open source | Bengaluru, India | $234.0M | 63 | |
| LiteLLM | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 62 | |
| Elicit | Artificial Intelligence | Open source | Oakland, United States | $31.0M | 62 | |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 | |
| Market Beyond | RetailTech | Open source | New York, United States | $4.0M | 57 | |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 | |
| Arcten | Agentic AI | Open source | San Francisco, United States | — | 55 | |
| pleias | AI Infrastructure | Open source | Paris, France | — | 55 |