Open source focus
Open Source Alternatives to Teqx
60 open source Knowledge Management options similar to Teqx, 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.
Coveo75AI Search EngineQuebec City, Canada$315.0MOpen source
VektorsearchpartnersAI Search EngineOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Deepjudge Ai54LegalTechTel Aviv, Israel$53.4MOpen source
Chalk.ai48LegalTechSan Francisco, United StatesOpen source
CustomGPT46AI ChatbotTel Aviv, Israel$1.0MOpen source
Haystack42AI Search EngineSan Francisco, United States$10.0MOpen source
Supernova37Developer ToolsSan Francisco, United States$129.2MOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
GPT Researcher13Agentic AIOpen source
Langchain-Chatchat10Open SourceOpen source · Self-hostable
PrivateGPT5AI Search EngineToronto, CanadaOpen source · Self-hostable
42research4AI Search EngineOpen source
Open and AsyncAgentic AISan Francisco, United StatesOpen source
SecondarybrainAI Search EngineOpen source
PostintelligencecontractsLegalTechOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Open source
Isacus46LegalTechTel Aviv, Israel$700KOpen source
Briefbridge36AI Search Engine$1.5MOpen source
Qualifire32Generative AIOpen source
PromptQL31Artificial IntelligenceSan Francisco, United StatesOpen source · Self-hostable
QUBRID30Cloud InfrastructureOpen source
Andraste29Agentic AIOpen source
MemGPT28Foundation ModelOpen source
Vibranium Dome23AI AgentsOpen source · Self-hostable
TinyFish23Artificial IntelligenceSan Francisco, United StatesOpen source
Recallguru22AI Search EngineOpen source
- POPostgres MCP10DatabaseSan Francisco, United States
Open source
LlamaAi (DefiLlama)10FintechOpen source
GoumiFoundation ModelOpen source
- ThebabrainAI Search Engine
Open source
- Converter4Document Automation
Open source
PaperswanAI Search EngineOpen source
- LlmkbKnowledge Management
Open source
CasecompassLegalTechOpen source
CasezLegalTechOpen source
KaliaiFoundation ModelOpen source
Coworker.aiHR TechOpen source
FastclaudeAI Search EngineOpen source
DataforeveryoneAI Search EngineOpen source
Denser AIAI ChatbotTel Aviv, IsraelOpen source
RawqConversational AIOpen source
EvolvinglabAgentic AIOpen source
RedbuyE-commerceOpen source
AskjoynaAgentic AIOpen source
BiblelensAI Search EngineOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Firecrawl65Agentic AISan Francisco, United States$29.0MOpen source
z.ai65Foundation ModelSan Francisco, USA$1.3BOpen source
TwelveLabs64Video IntelligenceSan Francisco, United States$68.0MOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
Sarvam AI63Agentic AIBengaluru, India$234.0MOpen source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Coveo | AI Search Engine | Open source | Quebec City, Canada | $315.0M | 75 | |
| Vektorsearchpartners | AI Search Engine | Open source | — | — | — | |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 | |
| Deepjudge Ai | LegalTech | Open source | Tel Aviv, Israel | $53.4M | 54 | |
| Chalk.ai | LegalTech | Open source | San Francisco, United States | — | 48 | |
| CustomGPT | AI Chatbot | Open source | Tel Aviv, Israel | $1.0M | 46 | |
| Haystack | AI Search Engine | Open source | San Francisco, United States | $10.0M | 42 | |
| Supernova | Developer Tools | Open source | San Francisco, United States | $129.2M | 37 | |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 | |
| GPT Researcher | Agentic AI | Open source | — | — | 13 | |
| Langchain-Chatchat | Open Source | Open source · Self-hostable | — | — | 10 | |
| PrivateGPT | AI Search Engine | Open source · Self-hostable | Toronto, Canada | — | 5 | |
| 42research | AI Search Engine | Open source | — | — | 4 | |
| Open and Async | Agentic AI | Open source | San Francisco, United States | — | — | |
| Secondarybrain | AI Search Engine | Open source | — | — | — | |
| Postintelligencecontracts | LegalTech | Open source | — | — | — | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 | |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $3.9B | 68 | |
| Isacus | LegalTech | Open source | Tel Aviv, Israel | $700K | 46 | |
| Briefbridge | AI Search Engine | Open source | — | $1.5M | 36 | |
| Qualifire | Generative AI | Open source | — | — | 32 | |
| PromptQL | Artificial Intelligence | Open source · Self-hostable | San Francisco, United States | — | 31 | |
| QUBRID | Cloud Infrastructure | Open source | — | — | 30 | |
| Andraste | Agentic AI | Open source | — | — | 29 | |
| MemGPT | Foundation Model | Open source | — | — | 28 | |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 | |
| TinyFish | Artificial Intelligence | Open source | San Francisco, United States | — | 23 | |
| Recallguru | AI Search Engine | Open source | — | — | 22 | |
| POPostgres MCP | Database | Open source | San Francisco, United States | — | 10 | |
| LlamaAi (DefiLlama) | Fintech | Open source | — | — | 10 | |
| Goumi | Foundation Model | Open source | — | — | — | |
| AI Search Engine | Open source | — | — | — | ||
| Document Automation | Open source | — | — | — | ||
| Paperswan | AI Search Engine | Open source | — | — | — | |
| Knowledge Management | Open source | — | — | — | ||
| Casecompass | LegalTech | Open source | — | — | — | |
| Casez | LegalTech | Open source | — | — | — | |
| Kaliai | Foundation Model | Open source | — | — | — | |
| Coworker.ai | HR Tech | Open source | — | — | — | |
| Fastclaude | AI Search Engine | Open source | — | — | — | |
| Dataforeveryone | AI Search Engine | Open source | — | — | — | |
| Denser AI | AI Chatbot | Open source | Tel Aviv, Israel | — | — | |
| Rawq | Conversational AI | Open source | — | — | — | |
| Evolvinglab | Agentic AI | Open source | — | — | — | |
| Redbuy | E-commerce | Open source | — | — | — | |
| Askjoyna | Agentic AI | Open source | — | — | — | |
| Biblelens | AI Search Engine | Open source | — | — | — | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 | |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 82 | |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 | |
| Firecrawl | Agentic AI | Open source | San Francisco, United States | $29.0M | 65 | |
| z.ai | Foundation Model | Open source | San Francisco, USA | $1.3B | 65 | |
| TwelveLabs | Video Intelligence | Open source | San Francisco, United States | $68.0M | 64 | |
| Cognigy (NICE) | Voice Agent | Open source | Düsseldorf, Germany | — | 63 | |
| Sarvam AI | Agentic AI | Open source | Bengaluru, India | $234.0M | 63 | |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 | |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 |