Open source focus
Open Source Alternatives to Apitree
60 open source API Platform options similar to Apitree, 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.
Kairos6AI AgentOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
CopilotKit64Agentic AISan Francisco, United States$42.0MOpen source
Airweave63Agentic AISan Francisco, United States$6.0MOpen source · Self-hostable
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Fal58Agentic AISan Francisco, United States$182.3MOpen source
xpander.ai57Artificial IntelligenceTel Aviv, Israel$3.0MOpen source
Blaxel56Agentic AISan Francisco, United States$14.6MOpen source
Arcten55Agentic AISan Francisco, United StatesOpen source
Nottecore55Agentic AISan Francisco, United StatesOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
Hyperspell52Agentic AISan Francisco, United States$1.5MOpen source
microsandbox46Agentic AISan Francisco, United StatesOpen source
Arcade46Artificial IntelligenceSan Francisco, USA$60.0MOpen source
Base4444No CodeTel Aviv, IsraelOpen source
Alpic44AI InfrastructureParis, France$12.0MOpen source
Reshuffle37Agentic AISan Francisco, United StatesOpen source
MemGPT28Foundation ModelOpen source
- Svitch26AI GovernanceSan Francisco, United States
Open source
CRAB26Agentic AIOpen source · Self-hostable
Emdash24Agentic AISan Francisco, United StatesOpen source
Upsonic19Developer ToolsLondon, United KingdomOpen source · Self-hostable
- BABabyAGI18Agentic AI
Open source · Self-hostable
Agent Claws17Agentic AISan Francisco, United StatesOpen source
- FOforeverVM10Developer Tools
Open source
MCP.so10Developer ToolsOpen source · Self-hostable
- XMxMemory10Artificial IntelligenceLondon, United Kingdom
Open source
A2A7Agentic AIOpen source · Self-hostable
Behavioralstate6Agentic AIOpen source
Gravitee4CybersecurityLondon, United KingdomOpen source
- AgentiqflowAgentic AI
Open source
Coworker.aiHR TechOpen source
FleetsurfAgentic AIOpen source
GetmunimGovTechTel Aviv, IsraelOpen source
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2MOpen source
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Daytona66AI InfrastructureNew York, United States$46.0MOpen source
Firecrawl65Agentic AISan Francisco, United States$29.0MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Sarvam AI63Agentic AIBengaluru, India$234.0MOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
Orkes62Artificial IntelligenceSanta Clara, USA$89.3MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
AgentMail58Agentic AISan Francisco, United States$7.5MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Cluely58Agentic AISan Francisco, United StatesOpen source
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
Browserbase57AI InfrastructureSan Francisco, United States$67.5MOpen source
Paid57Agentic AISan Francisco, United States$21.0MOpen source
Baseten57MLOpsSan Francisco, United States$2.3BOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Vijil55Agentic AISan Francisco, United States$17.0MOpen source
pleias55AI InfrastructureParis, FranceOpen source
Archestra.AI55Artificial IntelligenceLondon, United Kingdom$10.0MOpen source · Self-hostable
- SASapiom55Agentic AISan Francisco, United States$15.8M
Open source
giniX54Generative AITel Aviv, IsraelOpen source
Mem054Agentic AISan Francisco, United States$24.0MOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Kairos6 | AI Agent | Open source | — | — | — |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| CopilotKit | Agentic AI | Open source | San Francisco, United States | $42.0M | 64 |
| Airweave | Agentic AI | Open source · Self-hostable | San Francisco, United States | $6.0M | 63 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Fal | Agentic AI | Open source | San Francisco, United States | $182.3M | 58 |
| xpander.ai | Artificial Intelligence | Open source | Tel Aviv, Israel | $3.0M | 57 |
| Blaxel | Agentic AI | Open source | San Francisco, United States | $14.6M | 56 |
| Arcten | Agentic AI | Open source | San Francisco, United States | — | 55 |
| Nottecore | Agentic AI | Open source | San Francisco, United States | — | 55 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| Hyperspell | Agentic AI | Open source | San Francisco, United States | $1.5M | 52 |
| microsandbox | Agentic AI | Open source | San Francisco, United States | — | 46 |
| Arcade | Artificial Intelligence | Open source | San Francisco, USA | $60.0M | 46 |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 |
| Alpic | AI Infrastructure | Open source | Paris, France | $12.0M | 44 |
| Reshuffle | Agentic AI | Open source | San Francisco, United States | — | 37 |
| MemGPT | Foundation Model | Open source | — | — | 28 |
| AI Governance | Open source | San Francisco, United States | — | 26 | |
| CRAB | Agentic AI | Open source · Self-hostable | — | — | 26 |
| Emdash | Agentic AI | Open source | San Francisco, United States | — | 24 |
| Upsonic | Developer Tools | Open source · Self-hostable | London, United Kingdom | — | 19 |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| Agent Claws | Agentic AI | Open source | San Francisco, United States | — | 17 |
| FOforeverVM | Developer Tools | Open source | — | — | 10 |
| MCP.so | Developer Tools | Open source · Self-hostable | — | — | 10 |
| XMxMemory | Artificial Intelligence | Open source | London, United Kingdom | — | 10 |
| A2A | Agentic AI | Open source · Self-hostable | — | — | 7 |
| Behavioralstate | Agentic AI | Open source | — | — | 6 |
| Gravitee | Cybersecurity | Open source | London, United Kingdom | — | 4 |
| Agentic AI | Open source | — | — | — | |
| Coworker.ai | HR Tech | Open source | — | — | — |
| Fleetsurf | Agentic AI | Open source | — | — | — |
| Getmunim | GovTech | Open source | Tel Aviv, Israel | — | — |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $880.2M | 75 |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Daytona | AI Infrastructure | Open source | New York, United States | $46.0M | 66 |
| Firecrawl | Agentic AI | Open source | San Francisco, United States | $29.0M | 65 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| Sarvam AI | Agentic AI | Open source | Bengaluru, India | $234.0M | 63 |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 |
| Orkes | Artificial Intelligence | Open source | Santa Clara, USA | $89.3M | 62 |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| AgentMail | Agentic AI | Open source | San Francisco, United States | $7.5M | 58 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| Cluely | Agentic AI | Open source | San Francisco, United States | — | 58 |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 |
| Browserbase | AI Infrastructure | Open source | San Francisco, United States | $67.5M | 57 |
| Paid | Agentic AI | Open source | San Francisco, United States | $21.0M | 57 |
| Baseten | MLOps | Open source | San Francisco, United States | $2.3B | 57 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| Vijil | Agentic AI | Open source | San Francisco, United States | $17.0M | 55 |
| pleias | AI Infrastructure | Open source | Paris, France | — | 55 |
| Archestra.AI | Artificial Intelligence | Open source · Self-hostable | London, United Kingdom | $10.0M | 55 |
| SASapiom | Agentic AI | Open source | San Francisco, United States | $15.8M | 55 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| Mem0 | Agentic AI | Open source · Self-hostable | San Francisco, United States | $24.0M | 54 |