Open source focus
Open Source Alternatives to Cassien
60 open source Workflow Automation options similar to Cassien, 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.
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Behrings40Agentic AISan Francisco, United StatesOpen source
Zynk36Agentic AILondon, United Kingdom$110.0MOpen source
Skyridge Systems34Agentic AISan Francisco, United StatesOpen source
- Arkano21Agentic AITel Aviv, Israel
Open source
Ssbs14Agentic AIOpen source
MorphizAgentic AITel Aviv, IsraelOpen source
DivisionlabAgentic AITel Aviv, IsraelOpen source
Lev LabsAgentic AISan Francisco, United StatesOpen source
HunexAgentic AIOpen source
OpchinaAgentic AISan Francisco, United StatesOpen source
SapmindsEnterprise SoftwareLondon, United KingdomOpen source
LayeerAgentic AITel Aviv, IsraelOpen source
MowjazAgentic AITel Aviv, IsraelOpen source
- AristotlexAgentic AITel Aviv, Israel
Open source
BranchflowAgentic AISan Francisco, United StatesOpen source
SimbulosAgentic AISan Francisco, United StatesOpen source
AixeedAgentic AITel Aviv, IsraelOpen source
TauworkAgentic AIOpen source
ZovarusAgentic AIOpen source
SanadgroupAgentic AITel Aviv, IsraelOpen source
VoltexaAgentic AITel Aviv, IsraelOpen source
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
Percepto67DronesTel Aviv, Israel$136.8MOpen source
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
giniX54Generative AITel Aviv, IsraelOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Relevance AI53Agentic AITel Aviv, Israel$12.0MOpen source
Mechanize49Agentic AISan Francisco, United StatesOpen source
Emergence AI48Agentic AISan Francisco, United StatesOpen source
Fleet46Agentic AISan Francisco, United StatesOpen source
SmythOS45Agentic AISan Francisco, United StatesOpen source · Self-hostable
Stably AI45Agentic AITel Aviv, IsraelOpen source
Nex AI45Agentic AISan Francisco, United StatesOpen source
Outlit45Agentic AI$500KOpen source
Sauce Technologies43Enterprise SoftwareNew York, United StatesOpen source
- RERefold AI39Customer Service AutomationLondon, United Kingdom$6.5M
Open source
Bindwell38AI InfrastructureSan Francisco, United States$9.5MOpen source
Catercore35AI InfrastructureSan Francisco, United StatesOpen source
Oprata35CRM AutomationSan Francisco, United States$12.0MOpen source
TandemTrace35Agentic AIOpen source
Qanta.ai29Fintech$1.0MOpen source
All-Hands AI25Agentic AIOpen source · Self-hostable
Upsonic19Developer ToolsLondon, United KingdomOpen source · Self-hostable
OpenClaw18Agentic AISan Francisco, United StatesOpen source · Self-hostable
- BABabyAGI18Agentic AI
Open source · Self-hostable
Agent Claws17Agentic AISan Francisco, United StatesOpen source
Hycos AI15EnterpriseOpen source
Etherwaves AI14Conversational AIOpen source
- syonix.ai11Agentic AIפרדסיה, Israel
Open source
A2A7Agentic AIOpen source · Self-hostable
- HUHumanSignal7Agentic AI
Open source · Self-hostable
GitHub Copilot Agent Mode0AI Coding AssistantSan Francisco, United StatesOpen source
ApartechConversational AISan Francisco, United StatesOpen source
SimplesbotAgentic AIOpen source
Aegis XWorkflow AutomationTel Aviv, IsraelOpen source
HeracoreAgentic AIOpen source
TrilationAgentic AITel Aviv, IsraelOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| Behrings | Agentic AI | Open source | San Francisco, United States | — | 40 |
| Zynk | Agentic AI | Open source | London, United Kingdom | $110.0M | 36 |
| Skyridge Systems | Agentic AI | Open source | San Francisco, United States | — | 34 |
| Agentic AI | Open source | Tel Aviv, Israel | — | 21 | |
| Ssbs | Agentic AI | Open source | — | — | 14 |
| Morphiz | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Divisionlab | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Lev Labs | Agentic AI | Open source | San Francisco, United States | — | — |
| Hunex | Agentic AI | Open source | — | — | — |
| Opchina | Agentic AI | Open source | San Francisco, United States | — | — |
| Sapminds | Enterprise Software | Open source | London, United Kingdom | — | — |
| Layeer | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Mowjaz | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Branchflow | Agentic AI | Open source | San Francisco, United States | — | — |
| Simbulos | Agentic AI | Open source | San Francisco, United States | — | — |
| Aixeed | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Tauwork | Agentic AI | Open source | — | — | — |
| Zovarus | Agentic AI | Open source | — | — | — |
| Sanadgroup | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Voltexa | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| Percepto | Drones | Open source | Tel Aviv, Israel | $136.8M | 67 |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Relevance AI | Agentic AI | Open source | Tel Aviv, Israel | $12.0M | 53 |
| Mechanize | Agentic AI | Open source | San Francisco, United States | — | 49 |
| Emergence AI | Agentic AI | Open source | San Francisco, United States | — | 48 |
| Fleet | Agentic AI | Open source | San Francisco, United States | — | 46 |
| SmythOS | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 45 |
| Stably AI | Agentic AI | Open source | Tel Aviv, Israel | — | 45 |
| Nex AI | Agentic AI | Open source | San Francisco, United States | — | 45 |
| Outlit | Agentic AI | Open source | — | $500K | 45 |
| Sauce Technologies | Enterprise Software | Open source | New York, United States | — | 43 |
| RERefold AI | Customer Service Automation | Open source | London, United Kingdom | $6.5M | 39 |
| Bindwell | AI Infrastructure | Open source | San Francisco, United States | $9.5M | 38 |
| Catercore | AI Infrastructure | Open source | San Francisco, United States | — | 35 |
| Oprata | CRM Automation | Open source | San Francisco, United States | $12.0M | 35 |
| TandemTrace | Agentic AI | Open source | — | — | 35 |
| Qanta.ai | Fintech | Open source | — | $1.0M | 29 |
| All-Hands AI | Agentic AI | Open source · Self-hostable | — | — | 25 |
| Upsonic | Developer Tools | Open source · Self-hostable | London, United Kingdom | — | 19 |
| OpenClaw | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 18 |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| Agent Claws | Agentic AI | Open source | San Francisco, United States | — | 17 |
| Hycos AI | Enterprise | Open source | — | — | 15 |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 |
| Agentic AI | Open source | פרדסיה, Israel | — | 11 | |
| A2A | Agentic AI | Open source · Self-hostable | — | — | 7 |
| HUHumanSignal | Agentic AI | Open source · Self-hostable | — | — | 7 |
| GitHub Copilot Agent Mode | AI Coding Assistant | Open source | San Francisco, United States | — | 0 |
| Apartech | Conversational AI | Open source | San Francisco, United States | — | — |
| Simplesbot | Agentic AI | Open source | — | — | — |
| Aegis X | Workflow Automation | Open source | Tel Aviv, Israel | — | — |
| Heracore | Agentic AI | Open source | — | — | — |
| Trilation | Agentic AI | Open source | Tel Aviv, Israel | — | — |