Open source focus
Open Source Alternatives to Scansite
60 open source AI Search Engine options similar to Scansite, 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.
GPT Researcher13Agentic AIOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Noumena AI40Agentic AIתל אביב - יפו, IsraelOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
- Aibest8AI Search Engine
Open source
TinyFish3Artificial IntelligenceSan Francisco, United StatesOpen source
DataforeveryoneAI Search EngineSan Francisco, United StatesOpen source
- ThebabrainAI Search Engine
Open source
AntropusAgentic SEOMadrid, SpainOpen source
StepnewsAI Search EngineOpen source
KaliaiFoundation ModelSan Francisco, United StatesOpen source
- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Open source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Elicit62Artificial IntelligenceOakland, United States$31.0MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7MOpen source
Anon53Agentic AI$6.5MOpen source
Isacus46LegalTechTel Aviv, Israel$700KOpen source
Zed46Agentic AISan Francisco, United States$95.5MOpen source
Taskade46SpaceTechNew York, United States$1.0MOpen source
GitHits44Developer ToolsHelsinki, Finland$1.5MOpen source · Self-hostable
Adot43E-commerceSan Francisco, United StatesOpen source
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
- Seo Mcp AI41Agentic SEO
Open source
Raindrop40AI Search EngineMoscow, Russia$32.8MOpen source
Marketify38E-commerceTel Aviv, IsraelOpen source
Briefbridge36AI Search EngineTel Aviv, Israel$1.5MOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
GrackerAI33Agentic SEOTel Aviv, IsraelOpen source
AIMLAPI30Machine LearningOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
Fundamental Research Labs22Frontier AI LabSan Francisco, United States$10.0MOpen source
Recallguru21AI Search EngineOpen source
- BEBestpractix19LegalTel Aviv, Israel
Open source
Quantty15Foundation ModelOpen source
Search House AI14AI Search EngineTel Aviv, IsraelOpen source
Langchain-Chatchat11Open SourceOpen source · Self-hostable
OpenTools10AI Tool MarketplaceSan Francisco, United StatesOpen source
LlamaAi (DefiLlama)10FintechOpen source
Helixaai8Foundation ModelOpen source
- PRPrivateGPT5AI Search Engine
Open source · Self-hostable
42research4AI Search EngineTel Aviv, IsraelOpen source
LeanmarketingMarTechOpen source
IntelagentsiaAI Search EngineOpen source
- ModelglassAI InfrastructureSydney, Australia
Open source
DailycastAI Search EngineTel Aviv, IsraelOpen source
- WiretensorsAI Search Engine
Open source
KnowqlAI Search EngineOpen source
UszoningAI Search EngineTel Aviv, IsraelOpen source
StudyboltEdTechTel Aviv, IsraelOpen source
RslvdFoundation ModelOpen source
SafeforkCybersecurityTel Aviv, IsraelOpen source
BieniekAgentic AIOpen source
FastclaudeAI Search EngineOpen source
Coworker.aiHR TechOpen source
- FingeringsAgentic AI
Open source
TruebloomAgentic AISan Francisco, United StatesOpen source
TanakasunAI OrchestrationOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| GPT Researcher | Agentic AI | Open source | — | — | 13 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 40 |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 |
| AI Search Engine | Open source | — | — | 8 | |
| TinyFish | Artificial Intelligence | Open source | San Francisco, United States | — | 3 |
| Dataforeveryone | AI Search Engine | Open source | San Francisco, United States | — | — |
| AI Search Engine | Open source | — | — | — | |
| Antropus | Agentic SEO | Open source | Madrid, Spain | — | — |
| Stepnews | AI Search Engine | Open source | — | — | — |
| Kaliai | Foundation Model | Open source | San Francisco, United States | — | — |
| XAxAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 78 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| Elicit | Artificial Intelligence | Open source | Oakland, United States | $31.0M | 62 |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 |
| CHAI: AI Platform | AI Infrastructure | Open source | Palo Alto, United States | $3.7M | 56 |
| Anon | Agentic AI | Open source | — | $6.5M | 53 |
| Isacus | LegalTech | Open source | Tel Aviv, Israel | $700K | 46 |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 |
| Taskade | SpaceTech | Open source | New York, United States | $1.0M | 46 |
| GitHits | Developer Tools | Open source · Self-hostable | Helsinki, Finland | $1.5M | 44 |
| Adot | E-commerce | Open source | San Francisco, United States | — | 43 |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 |
| Agentic SEO | Open source | — | — | 41 | |
| Raindrop | AI Search Engine | Open source | Moscow, Russia | $32.8M | 40 |
| Marketify | E-commerce | Open source | Tel Aviv, Israel | — | 38 |
| Briefbridge | AI Search Engine | Open source | Tel Aviv, Israel | $1.5M | 36 |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 |
| GrackerAI | Agentic SEO | Open source | Tel Aviv, Israel | — | 33 |
| AIMLAPI | Machine Learning | Open source | — | — | 30 |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 |
| Fundamental Research Labs | Frontier AI Lab | Open source | San Francisco, United States | $10.0M | 22 |
| Recallguru | AI Search Engine | Open source | — | — | 21 |
| BEBestpractix | Legal | Open source | Tel Aviv, Israel | — | 19 |
| Quantty | Foundation Model | Open source | — | — | 15 |
| Search House AI | AI Search Engine | Open source | Tel Aviv, Israel | — | 14 |
| Langchain-Chatchat | Open Source | Open source · Self-hostable | — | — | 11 |
| OpenTools | AI Tool Marketplace | Open source | San Francisco, United States | — | 10 |
| LlamaAi (DefiLlama) | Fintech | Open source | — | — | 10 |
| Helixaai | Foundation Model | Open source | — | — | 8 |
| PRPrivateGPT | AI Search Engine | Open source · Self-hostable | — | — | 5 |
| 42research | AI Search Engine | Open source | Tel Aviv, Israel | — | 4 |
| Leanmarketing | MarTech | Open source | — | — | — |
| Intelagentsia | AI Search Engine | Open source | — | — | — |
| AI Infrastructure | Open source | Sydney, Australia | — | — | |
| Dailycast | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| AI Search Engine | Open source | — | — | — | |
| Knowql | AI Search Engine | Open source | — | — | — |
| Uszoning | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Studybolt | EdTech | Open source | Tel Aviv, Israel | — | — |
| Rslvd | Foundation Model | Open source | — | — | — |
| Safefork | Cybersecurity | Open source | Tel Aviv, Israel | — | — |
| Bieniek | Agentic AI | Open source | — | — | — |
| Fastclaude | AI Search Engine | Open source | — | — | — |
| Coworker.ai | HR Tech | Open source | — | — | — |
| Agentic AI | Open source | — | — | — | |
| Truebloom | Agentic AI | Open source | San Francisco, United States | — | — |
| Tanakasun | AI Orchestration | Open source | — | — | — |