Open source focus
Open Source Alternatives to Knowledgexpert
60 open source Knowledge Management options similar to Knowledgexpert, 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.
Haystack42AI Search EngineSan Francisco, United States$10.0MOpen source
Raindrop40AI Search EngineMoscow, Russia$32.8MOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Infominer31Knowledge ManagementTel Aviv, IsraelOpen source
GPT Researcher13Agentic AIOpen source
Langchain-Chatchat11Open SourceOpen source · Self-hostable
- Aibest8AI Search Engine
Open source
- WiretensorsAI Search Engine
Open source
TheclearpointAgentic AIOpen source
UseacreAI Search EngineOpen source
VektorsearchpartnersAI Search EngineTel Aviv, IsraelOpen source
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
TwelveLabs64Video IntelligenceSan Francisco, United States$68.0MOpen source
Vespa63AI Search EngineTrondheim, Norway$31.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
Elicit62Artificial IntelligenceOakland, United States$31.0MOpen source
Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Comet59MLOpsNew York, United States$75.0MOpen source
Swimm57EnterpriseTel Aviv, Israel$27.6MOpen source
Graphite55AI Coding AssistantSan Francisco, United StatesOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Deepjudge Ai54LegalTechTel Aviv, Israel$53.4MOpen source
SOMAREALITY50Artificial IntelligenceVienna, Austria$3.0MOpen source
Chalk.ai48LegalTechSan Francisco, United StatesOpen source
- Co Build40AI Collaboration Tools$8.5M
Open source
Noumena AI40Agentic AIתל אביב - יפו, IsraelOpen source
Marketify38E-commerceTel Aviv, IsraelOpen source
Supernova37Developer ToolsSan Francisco, United States$129.2MOpen source
Catercore35AI InfrastructureSan Francisco, United StatesOpen source
CustomGPT35AI ChatbotTel Aviv, Israel$1.0MOpen source
Readwise Reader25Consumer AppRaleigh, United StatesOpen source
Recallguru21AI Search EngineOpen source
Sparkboardapp18Collaboration SoftwareOpen source
P3rsona18AI InfrastructureOpen source
- Linuxed17Enterprise Software
Open source · Self-hostable
OpenSpec16Product DevelopmentOpen source
Quantty15Foundation ModelOpen source
MCP.so10Developer ToolsOpen source · Self-hostable
Ardeiro8Agentic AIOpen source
Deep427Market IntelligenceOpen source
42research4AI Search EngineTel Aviv, IsraelOpen source
Versa DigitalCustom Software DevelopmentExeter, EnglandOpen source
AidlesAgentic AITel Aviv, IsraelOpen source
Geo PlusAgentic AITel Aviv, IsraelOpen source
- ExploitcheckCybersecurity
Open source
RslvdFoundation ModelOpen source
KnowqlAI Search EngineOpen source
AlraidcFoundation ModelOpen source
Global ExamsEdTechOpen source
- LoireLegalTechSan Francisco, United States
Open source
SafeforkCybersecurityTel Aviv, IsraelOpen source
- LlmkbKnowledge Management
Open source
Th AiFoundation ModelOpen source
- ThebabrainAI Search Engine
Open source
RideamericaAgentic AIOpen source
FastclaudeAI Search EngineOpen source
- FingeringsAgentic AI
Open source
DataforeveryoneAI Search EngineSan Francisco, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Haystack | AI Search Engine | Open source | San Francisco, United States | $10.0M | 42 |
| Raindrop | AI Search Engine | Open source | Moscow, Russia | $32.8M | 40 |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 |
| Infominer | Knowledge Management | Open source | Tel Aviv, Israel | — | 31 |
| GPT Researcher | Agentic AI | Open source | — | — | 13 |
| Langchain-Chatchat | Open Source | Open source · Self-hostable | — | — | 11 |
| AI Search Engine | Open source | — | — | 8 | |
| AI Search Engine | Open source | — | — | — | |
| Theclearpoint | Agentic AI | Open source | — | — | — |
| Useacre | AI Search Engine | Open source | — | — | — |
| Vektorsearchpartners | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 82 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |
| TwelveLabs | Video Intelligence | Open source | San Francisco, United States | $68.0M | 64 |
| Vespa | AI Search Engine | Open source | Trondheim, Norway | $31.0M | 63 |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 |
| Elicit | Artificial Intelligence | Open source | Oakland, United States | $31.0M | 62 |
| Artemis Global Technologies | Cybersecurity | Open source | San Francisco, United States | $85.0M | 62 |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 |
| Comet | MLOps | Open source | New York, United States | $75.0M | 59 |
| Swimm | Enterprise | Open source | Tel Aviv, Israel | $27.6M | 57 |
| Graphite | AI Coding Assistant | Open source | San Francisco, United States | — | 55 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Deepjudge Ai | LegalTech | Open source | Tel Aviv, Israel | $53.4M | 54 |
| SOMAREALITY | Artificial Intelligence | Open source | Vienna, Austria | $3.0M | 50 |
| Chalk.ai | LegalTech | Open source | San Francisco, United States | — | 48 |
| AI Collaboration Tools | Open source | — | $8.5M | 40 | |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 40 |
| Marketify | E-commerce | Open source | Tel Aviv, Israel | — | 38 |
| Supernova | Developer Tools | Open source | San Francisco, United States | $129.2M | 37 |
| Catercore | AI Infrastructure | Open source | San Francisco, United States | — | 35 |
| CustomGPT | AI Chatbot | Open source | Tel Aviv, Israel | $1.0M | 35 |
| Readwise Reader | Consumer App | Open source | Raleigh, United States | — | 25 |
| Recallguru | AI Search Engine | Open source | — | — | 21 |
| Sparkboardapp | Collaboration Software | Open source | — | — | 18 |
| P3rsona | AI Infrastructure | Open source | — | — | 18 |
| Enterprise Software | Open source · Self-hostable | — | — | 17 | |
| OpenSpec | Product Development | Open source | — | — | 16 |
| Quantty | Foundation Model | Open source | — | — | 15 |
| MCP.so | Developer Tools | Open source · Self-hostable | — | — | 10 |
| Ardeiro | Agentic AI | Open source | — | — | 8 |
| Deep42 | Market Intelligence | Open source | — | — | 7 |
| 42research | AI Search Engine | Open source | Tel Aviv, Israel | — | 4 |
| Versa Digital | Custom Software Development | Open source | Exeter, England | — | — |
| Aidles | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Geo Plus | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Cybersecurity | Open source | — | — | — | |
| Rslvd | Foundation Model | Open source | — | — | — |
| Knowql | AI Search Engine | Open source | — | — | — |
| Alraidc | Foundation Model | Open source | — | — | — |
| Global Exams | EdTech | Open source | — | — | — |
| LegalTech | Open source | San Francisco, United States | — | — | |
| Safefork | Cybersecurity | Open source | Tel Aviv, Israel | — | — |
| Knowledge Management | Open source | — | — | — | |
| Th Ai | Foundation Model | Open source | — | — | — |
| AI Search Engine | Open source | — | — | — | |
| Rideamerica | Agentic AI | Open source | — | — | — |
| Fastclaude | AI Search Engine | Open source | — | — | — |
| Agentic AI | Open source | — | — | — | |
| Dataforeveryone | AI Search Engine | Open source | San Francisco, United States | — | — |