Open source focus
Open Source Alternatives to Natnik
60 open source Custom Software Development options similar to Natnik, 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.
Versa DigitalCustom Software DevelopmentExeter, EnglandOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
Temporal71Workflow AutomationSeattle, United States$134.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
Orkes62Artificial IntelligenceSanta Clara, USA$89.3MOpen source
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
BotCity57RPASão Paulo, Brazil$16.5MOpen source
Spotlight.ai55EnterpriseTel Aviv, Israel$1.0MOpen source
Raycast55ProductivityLondon, United Kingdom$17.7MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
- HOHOOTL54Artificial IntelligenceCharlottesville, USA$6.5M
Open source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Svix53EnterpriseSan Francisco, United States$2.6MOpen source
Relevance AI53Agentic AITel Aviv, Israel$12.0MOpen source
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
Orderful48Supply Chain ManagementSan Francisco, USA$35.0MOpen source
Emergence AI48Agentic AISan Francisco, United StatesOpen source
Inngest Inc.48Developer ToolsSan Francisco, United States$5.0MOpen source
Clause48LegalTechNew York, United StatesOpen source
Wirespeed47AI InfrastructureSan Francisco, United States$2.5MOpen source
cal.com47Scheduling SoftwareBerlin, GermanyOpen source · Self-hostable
Timefold46Artificial IntelligenceAmsterdam, Netherlands$13.0MOpen source
Fleet46Agentic AISan Francisco, United StatesOpen source
Outlit45Agentic AI$500KOpen source
Bitloops45Developer ToolsAthens, Greece$1.5MOpen source
Nex AI45Agentic AISan Francisco, United StatesOpen source
SmythOS45Agentic AISan Francisco, United StatesOpen source · Self-hostable
Amplication44EnterpriseTel Aviv, IsraelOpen source · Self-hostable
- ATAttio41CRMLondon, United Kingdom$93.5M
Open source
Orq.ai41Agentic AIAmsterdam, Netherlands$8.9MOpen source
Duely41LegalTechGhent, Belgium$1.1MOpen source
Behrings40Agentic AISan Francisco, United StatesOpen source
Co Build40AI Collaboration Tools$8.5MOpen source
Bindwell38AI InfrastructureSan Francisco, United States$9.5MOpen source
Zynk36Agentic AILondon, United Kingdom$110.0MOpen source
Joulix AI Technologies35AI Tools & AppsSan Francisco, Israel$2.3MOpen source
- Adamczyk34Agentic AISan Francisco, United States$1.0M
Open source
Skyridge Systems34Agentic AISan Francisco, United StatesOpen source
PromptQL31Artificial IntelligenceSan Francisco, United StatesOpen source · Self-hostable
Kantu26Workflow AutomationOpen source · Self-hostable
Swagger24API DevelopmentSomerville, United StatesOpen source · Self-hostable
- Arkano21Agentic AITel Aviv, Israel
Open source
Apache Airflow19MLOpsOpen source · Self-hostable
Camunda Pte. Limited18Workflow AutomationBerlin, GermanyOpen source · Self-hostable
Agent Claws17Agentic AISan Francisco, United StatesOpen source
Ssbs14Agentic AIOpen source
Etherwaves AI14Conversational AIOpen source
Integuru13API PlatformOpen source
- syonix.ai11Agentic AIפרדסיה, Israel
Open source
MCP.so10Developer ToolsOpen source · Self-hostable
Abundantwisdom4AI SolutionsOpen source
Bayouops4Cloud InfrastructureHouston, United StatesOpen source
StranahanAgentic AIOpen source
MowjazAgentic AITel Aviv, IsraelOpen source
Kairos6AI AgentOpen source
ApartechConversational AISan Francisco, United StatesOpen source
VoltexaAgentic AITel Aviv, IsraelOpen source
SparklaAI InfrastructureOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Versa Digital | Custom Software Development | Open source | Exeter, England | — | — | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 | |
| Temporal | Workflow Automation | Open source | Seattle, United States | $134.0M | 71 | |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 | |
| Orkes | Artificial Intelligence | Open source | Santa Clara, USA | $89.3M | 62 | |
| Spacelift | Infrastructure as Code | Open source | Warsaw, Poland | $73.6M | 61 | |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 | |
| BotCity | RPA | Open source | São Paulo, Brazil | $16.5M | 57 | |
| Spotlight.ai | Enterprise | Open source | Tel Aviv, Israel | $1.0M | 55 | |
| Raycast | Productivity | Open source | London, United Kingdom | $17.7M | 55 | |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 | |
| HOHOOTL | Artificial Intelligence | Open source | Charlottesville, USA | $6.5M | 54 | |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| Svix | Enterprise | Open source | San Francisco, United States | $2.6M | 53 | |
| Relevance AI | Agentic AI | Open source | Tel Aviv, Israel | $12.0M | 53 | |
| Kestra | Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 | |
| Orderful | Supply Chain Management | Open source | San Francisco, USA | $35.0M | 48 | |
| Emergence AI | Agentic AI | Open source | San Francisco, United States | — | 48 | |
| Inngest Inc. | Developer Tools | Open source | San Francisco, United States | $5.0M | 48 | |
| Clause | LegalTech | Open source | New York, United States | — | 48 | |
| Wirespeed | AI Infrastructure | Open source | San Francisco, United States | $2.5M | 47 | |
| cal.com | Scheduling Software | Open source · Self-hostable | Berlin, Germany | — | 47 | |
| Timefold | Artificial Intelligence | Open source | Amsterdam, Netherlands | $13.0M | 46 | |
| Fleet | Agentic AI | Open source | San Francisco, United States | — | 46 | |
| Outlit | Agentic AI | Open source | — | $500K | 45 | |
| Bitloops | Developer Tools | Open source | Athens, Greece | $1.5M | 45 | |
| Nex AI | Agentic AI | Open source | San Francisco, United States | — | 45 | |
| SmythOS | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 45 | |
| Amplication | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | — | 44 | |
| ATAttio | CRM | Open source | London, United Kingdom | $93.5M | 41 | |
| Orq.ai | Agentic AI | Open source | Amsterdam, Netherlands | $8.9M | 41 | |
| Duely | LegalTech | Open source | Ghent, Belgium | $1.1M | 41 | |
| Behrings | Agentic AI | Open source | San Francisco, United States | — | 40 | |
| Co Build | AI Collaboration Tools | Open source | — | $8.5M | 40 | |
| Bindwell | AI Infrastructure | Open source | San Francisco, United States | $9.5M | 38 | |
| Zynk | Agentic AI | Open source | London, United Kingdom | $110.0M | 36 | |
| Joulix AI Technologies | AI Tools & Apps | Open source | San Francisco, Israel | $2.3M | 35 | |
| Agentic AI | Open source | San Francisco, United States | $1.0M | 34 | ||
| Skyridge Systems | Agentic AI | Open source | San Francisco, United States | — | 34 | |
| PromptQL | Artificial Intelligence | Open source · Self-hostable | San Francisco, United States | — | 31 | |
| Kantu | Workflow Automation | Open source · Self-hostable | — | — | 26 | |
| Swagger | API Development | Open source · Self-hostable | Somerville, United States | — | 24 | |
| Agentic AI | Open source | Tel Aviv, Israel | — | 21 | ||
| Apache Airflow | MLOps | Open source · Self-hostable | — | — | 19 | |
| Camunda Pte. Limited | Workflow Automation | Open source · Self-hostable | Berlin, Germany | — | 18 | |
| Agent Claws | Agentic AI | Open source | San Francisco, United States | — | 17 | |
| Ssbs | Agentic AI | Open source | — | — | 14 | |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 | |
| Integuru | API Platform | Open source | — | — | 13 | |
| Agentic AI | Open source | פרדסיה, Israel | — | 11 | ||
| MCP.so | Developer Tools | Open source · Self-hostable | — | — | 10 | |
| Abundantwisdom | AI Solutions | Open source | — | — | 4 | |
| Bayouops | Cloud Infrastructure | Open source | Houston, United States | — | 4 | |
| Stranahan | Agentic AI | Open source | — | — | — | |
| Mowjaz | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Kairos6 | AI Agent | Open source | — | — | — | |
| Apartech | Conversational AI | Open source | San Francisco, United States | — | — | |
| Voltexa | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Sparkla | AI Infrastructure | Open source | — | — | — |