Open source focus
Open Source Alternatives to Grabbr
60 open source Document AI options similar to Grabbr, 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.
Rossum50Intelligent Document ProcessingLondon, United Kingdom$101.0MOpen source
EngraneDocument AIMexico City, MexicoOpen source
Coworker.aiHR TechOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
GPT Researcher13Agentic AIOpen source
- ThebabrainAI Search Engine
Open source
CintriusDocument AIOpen source
- Converter4Document Automation
Open source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Apideck46API PlatformUnknown, UnknownOpen source
CustomGPT46AI ChatbotTel Aviv, Israel$1.0MOpen source
Outlit45Agentic AI$500KOpen source
Orq.ai41Agentic AIAmsterdam, Netherlands$8.9MOpen source
Co Build40AI Collaboration Tools$8.5MOpen source
Bindwell38AI InfrastructureSan Francisco, United States$9.5MOpen source
Supernova37Developer ToolsSan Francisco, United States$129.2MOpen source
Qualifire32Generative AIOpen source
PromptQL31Artificial IntelligenceSan Francisco, United StatesOpen source · Self-hostable
QUBRID30Cloud InfrastructureOpen source
Gizzmo27MediaOpen source
Vibranium Dome23AI AgentsOpen source · Self-hostable
StartupHub.ai17AI Search EngineTel Aviv, IsraelOpen source
- POPostgres MCP10DatabaseSan Francisco, United States
Open source
DocsGPT8Open SourceOpen source · Self-hostable
PrivateGPT5AI Search EngineToronto, CanadaOpen source · Self-hostable
OpenfigsAgentic AIOpen source · Self-hostable
AgentiqflowAgentic AIOpen source
CultivateaiSales AutomationOpen source
AidlesAgentic AITel Aviv, IsraelOpen source
StranahanAgentic AIOpen source
TanakasunAI OrchestrationOpen source
KedmahConversational AITel Aviv, IsraelOpen source
TheclearpointAgentic AIOpen source
SafeforkCybersecurityTel Aviv, IsraelOpen source
PostintelligencecontractsLegalTechOpen source
Versa DigitalCustom Software DevelopmentExeter, EnglandOpen source
AixeedAgentic AITel Aviv, IsraelOpen source
VektorsearchpartnersAI Search EngineTel Aviv, IsraelOpen source
Open and AsyncAgentic AISan Francisco, United StatesOpen source
Auto InflateGenerative AIOpen source
CitalaAI InfrastructureOpen source
- InbrowserAgentic AI
Open source
GetmunimGovTechTel Aviv, IsraelOpen source
DataforeveryoneAI Search EngineSan Francisco, United StatesOpen source
FastclaudeAI Search EngineOpen source
SparklaAI InfrastructureOpen 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
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Hightouch70Customer Data PlatformSan Francisco, United States$322.0MOpen source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Open source
z.ai65Foundation ModelSan Francisco, USA$1.3BOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Rossum | Intelligent Document Processing | Open source | London, United Kingdom | $101.0M | 50 | |
| Engrane | Document AI | Open source | Mexico City, Mexico | — | — | |
| Coworker.ai | HR Tech | Open source | — | — | — | |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 | |
| GPT Researcher | Agentic AI | Open source | — | — | 13 | |
| AI Search Engine | Open source | — | — | — | ||
| Cintrius | Document AI | Open source | — | — | — | |
| Document Automation | Open source | — | — | — | ||
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 | |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 | |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 | |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 | |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 | |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| Apideck | API Platform | Open source | Unknown, Unknown | — | 46 | |
| CustomGPT | AI Chatbot | Open source | Tel Aviv, Israel | $1.0M | 46 | |
| Outlit | Agentic AI | Open source | — | $500K | 45 | |
| Orq.ai | Agentic AI | Open source | Amsterdam, Netherlands | $8.9M | 41 | |
| Co Build | AI Collaboration Tools | Open source | — | $8.5M | 40 | |
| Bindwell | AI Infrastructure | Open source | San Francisco, United States | $9.5M | 38 | |
| Supernova | Developer Tools | Open source | San Francisco, United States | $129.2M | 37 | |
| Qualifire | Generative AI | Open source | — | — | 32 | |
| PromptQL | Artificial Intelligence | Open source · Self-hostable | San Francisco, United States | — | 31 | |
| QUBRID | Cloud Infrastructure | Open source | — | — | 30 | |
| Gizzmo | Media | Open source | — | — | 27 | |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 | |
| StartupHub.ai | AI Search Engine | Open source | Tel Aviv, Israel | — | 17 | |
| POPostgres MCP | Database | Open source | San Francisco, United States | — | 10 | |
| DocsGPT | Open Source | Open source · Self-hostable | — | — | 8 | |
| PrivateGPT | AI Search Engine | Open source · Self-hostable | Toronto, Canada | — | 5 | |
| Openfigs | Agentic AI | Open source · Self-hostable | — | — | — | |
| Agentiqflow | Agentic AI | Open source | — | — | — | |
| Cultivateai | Sales Automation | Open source | — | — | — | |
| Aidles | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Stranahan | Agentic AI | Open source | — | — | — | |
| Tanakasun | AI Orchestration | Open source | — | — | — | |
| Kedmah | Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| Theclearpoint | Agentic AI | Open source | — | — | — | |
| Safefork | Cybersecurity | Open source | Tel Aviv, Israel | — | — | |
| Postintelligencecontracts | LegalTech | Open source | — | — | — | |
| Versa Digital | Custom Software Development | Open source | Exeter, England | — | — | |
| Aixeed | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Vektorsearchpartners | AI Search Engine | Open source | Tel Aviv, Israel | — | — | |
| Open and Async | Agentic AI | Open source | San Francisco, United States | — | — | |
| Auto Inflate | Generative AI | Open source | — | — | — | |
| Citala | AI Infrastructure | Open source | — | — | — | |
| Agentic AI | Open source | — | — | — | ||
| Getmunim | GovTech | Open source | Tel Aviv, Israel | — | — | |
| Dataforeveryone | AI Search Engine | Open source | San Francisco, United States | — | — | |
| Fastclaude | AI Search Engine | Open source | — | — | — | |
| Sparkla | AI Infrastructure | 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 | |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Hightouch | Customer Data Platform | Open source | San Francisco, United States | $322.0M | 70 | |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $3.9B | 68 | |
| z.ai | Foundation Model | Open source | San Francisco, USA | $1.3B | 65 |