Open source focus
Autumn is open source
Open Source Alternatives to Autumn
60 open source AI Infrastructure options similar to Autumn, 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.
Chargebee69FintechChennai, India$303.0MOpen source
RevenueCat57FintechSan Francisco, United States$50.0MOpen source
Faremeter22FintechOpen source · Self-hostable
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Airweave63Agentic AISan Francisco, United States$6.0MOpen source · Self-hostable
Paid57Agentic AISan Francisco, United States$21.0MOpen source
Catena Labs56Agentic AISan Francisco, United States$36.0MOpen source
BasisTheory55FintechSan Francisco, United States$17.0MOpen source
- SASapiom55Agentic AISan Francisco, United States$15.8M
Open source
Mem054Agentic AISan Francisco, United States$24.0MOpen source · Self-hostable
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Tweed54FintechNew York, United States$4.0MOpen source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Nevermined50Agentic AISan Francisco, United StatesOpen source
- SUSuperfluid Foundation49FintechZug, Switzerland$28.2M
Open source · Self-hostable
Horizon Blockchain Games47FintechToronto, Canada$10.0MOpen source
Natural39Agentic PaymentsSan Francisco, United States$12.0MOpen source
- SOSource32AI InfrastructureSan Francisco, United States$24.0M
Open source · Self-hostable
xpay28FintechBengaluru, IndiaOpen source
CRAB26Agentic AIOpen source · Self-hostable
Traditional Payment Gateways (Stripe, PayPal)23FintechSan Francisco, United StatesOpen source
Apache Airflow19MLOpsOpen source · Self-hostable
Upsonic19Developer ToolsLondon, United KingdomOpen source · Self-hostable
- BABabyAGI18Agentic AI
Open source · Self-hostable
- ATAtoZ Labs11Blockchain
Open source · Self-hostable
MCP.so10Developer ToolsOpen source · Self-hostable
A2A7Agentic AIOpen source · Self-hostable
Faiss by MetaAI Foundation & ComputeOpen source · Self-hostable
Forter85FintechNew York, United States$550.0MOpen source
GitHub77Developer ToolsSan Francisco, United States$100.0MOpen source · Self-hostable
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Plaid74FintechSan Francisco, United States$734.3MOpen source
Razorpay73FintechBengaluru, IndiaOpen source
Rapyd73PaymentsLondon, United Kingdom$1.3BOpen source
Neon72DatabaseSan Francisco, United States$1.2BOpen source
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
- Supabase70DatabaseSan Francisco, United States$933.0M
Open source · Self-hostable
Netlify69Developer ToolsSan Francisco, United States$202.1MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Paddle67FintechLondon, United Kingdom$318.0MOpen source
YugabyteDB67DatabaseSunnyvale, United States$266.0MOpen source · Self-hostable
Alpaca67FintechNew York, United States$202.0MOpen source
Daytona66AI InfrastructureNew York, United States$46.0MOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
npm65Developer ToolsOakland, USA$10.6MOpen source · Self-hostable
ClearML64AutoMLTel Aviv, Israel$11.0MOpen source · Self-hostable
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Trigger Device Inc63AI AgentsLondon, United Kingdom$16.5MOpen source · Self-hostable
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
LiteLLM62Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Liblab62EnterpriseTel Aviv, Israel$42.0MOpen source · Self-hostable
Monad Labs62BlockchainNew York, United States$266.0MOpen source
fal AI61Generative AISan Francisco, United States$20.0MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Appwrite61EnterpriseSan Francisco, United States$37.0MOpen source · Self-hostable
Weaviate60Vector DatabaseAmsterdam, NetherlandsOpen source
Replicate60AI InfrastructureSan Francisco, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Chargebee | Fintech | Open source | Chennai, India | $303.0M | 69 |
| RevenueCat | Fintech | Open source | San Francisco, United States | $50.0M | 57 |
| Faremeter | Fintech | Open source · Self-hostable | — | — | 22 |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 |
| Airweave | Agentic AI | Open source · Self-hostable | San Francisco, United States | $6.0M | 63 |
| Paid | Agentic AI | Open source | San Francisco, United States | $21.0M | 57 |
| Catena Labs | Agentic AI | Open source | San Francisco, United States | $36.0M | 56 |
| BasisTheory | Fintech | Open source | San Francisco, United States | $17.0M | 55 |
| SASapiom | Agentic AI | Open source | San Francisco, United States | $15.8M | 55 |
| Mem0 | Agentic AI | Open source · Self-hostable | San Francisco, United States | $24.0M | 54 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Tweed | Fintech | Open source | New York, United States | $4.0M | 54 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| Nevermined | Agentic AI | Open source | San Francisco, United States | — | 50 |
| SUSuperfluid Foundation | Fintech | Open source · Self-hostable | Zug, Switzerland | $28.2M | 49 |
| Horizon Blockchain Games | Fintech | Open source | Toronto, Canada | $10.0M | 47 |
| Natural | Agentic Payments | Open source | San Francisco, United States | $12.0M | 39 |
| SOSource | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $24.0M | 32 |
| xpay | Fintech | Open source | Bengaluru, India | — | 28 |
| CRAB | Agentic AI | Open source · Self-hostable | — | — | 26 |
| Traditional Payment Gateways (Stripe, PayPal) | Fintech | Open source | San Francisco, United States | — | 23 |
| Apache Airflow | MLOps | Open source · Self-hostable | — | — | 19 |
| Upsonic | Developer Tools | Open source · Self-hostable | London, United Kingdom | — | 19 |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| ATAtoZ Labs | Blockchain | Open source · Self-hostable | — | — | 11 |
| MCP.so | Developer Tools | Open source · Self-hostable | — | — | 10 |
| A2A | Agentic AI | Open source · Self-hostable | — | — | 7 |
| Faiss by Meta | AI Foundation & Compute | Open source · Self-hostable | — | — | — |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| GitHub | Developer Tools | Open source · Self-hostable | San Francisco, United States | $100.0M | 77 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 |
| Razorpay | Fintech | Open source | Bengaluru, India | — | 73 |
| Rapyd | Payments | Open source | London, United Kingdom | $1.3B | 73 |
| Neon | Database | Open source | San Francisco, United States | $1.2B | 72 |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 |
| Database | Open source · Self-hostable | San Francisco, United States | $933.0M | 70 | |
| Netlify | Developer Tools | Open source | San Francisco, United States | $202.1M | 69 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Paddle | Fintech | Open source | London, United Kingdom | $318.0M | 67 |
| YugabyteDB | Database | Open source · Self-hostable | Sunnyvale, United States | $266.0M | 67 |
| Alpaca | Fintech | Open source | New York, United States | $202.0M | 67 |
| Daytona | AI Infrastructure | Open source | New York, United States | $46.0M | 66 |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 |
| npm | Developer Tools | Open source · Self-hostable | Oakland, USA | $10.6M | 65 |
| ClearML | AutoML | Open source · Self-hostable | Tel Aviv, Israel | $11.0M | 64 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| Trigger Device Inc | AI Agents | Open source · Self-hostable | London, United Kingdom | $16.5M | 63 |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 |
| LiteLLM | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 62 |
| Liblab | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $42.0M | 62 |
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 |
| fal AI | Generative AI | Open source | San Francisco, United States | $20.0M | 61 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Appwrite | Enterprise | Open source · Self-hostable | San Francisco, United States | $37.0M | 61 |
| Weaviate | Vector Database | Open source | Amsterdam, Netherlands | — | 60 |
| Replicate | AI Infrastructure | Open source | San Francisco, United States | — | 60 |