Open source focus
Open Source Alternatives to Thunder GPU, .
60 open source Cloud Computing options similar to Thunder GPU, ., 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.
Hyperstack62GPU-as-a-ServiceLondon, United KingdomOpen source
WekaIO70ComputingCampbell, United States$565.0MOpen source
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
AA-I Technologies58Frontier AI LabSan Francisco, United States$20.0MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Brev50NeocloudSan Francisco, United States$3.3MOpen source
Runpod49AI InfrastructureNew York, United StatesOpen source
Prem47Artificial IntelligenceZurich, Switzerland$100.0MOpen source
Microsoft43Operating SystemRedmond, United StatesOpen source
Core Scientific39AI InfrastructureAustin, United States$2.0BOpen source
Locai LabsArtificial IntelligenceUnited Kingdom$735KOpen source
Nebius85NeocloudAmsterdam, Netherlands$6.3BOpen source
VAST Data85StorageNew York, United States$881.0MOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
DeepSeek AI70AI InfrastructureBeijing, ChinaOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Weights & Biases66AI InfrastructureSan Francisco, United StatesOpen source
Solo.io66Artificial IntelligenceCambridge, USA$174.8MOpen source · Self-hostable
Daytona66AI InfrastructureNew York, United States$46.0MOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Vultr63NeocloudHerndon, United States$662.0MOpen source
Normal Computing62Artificial IntelligenceNew York, United States$50.0MOpen source
Rockset61Real-time AnalyticsSan Mateo, United States$44.0MOpen source
fal AI61Generative AISan Francisco, United States$20.0MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Replicate60AI InfrastructureSan Francisco, United StatesOpen source
Weaviate60Vector DatabaseAmsterdam, NetherlandsOpen source
TENSORWAVE59AI InfrastructureUnited States$350.0MOpen source
Overops59EnterpriseSan Francisco, United States$49.5MOpen source
Fal58Agentic AISan Francisco, United States$182.3MOpen source
Modular58AI InfrastructureSan Francisco, United States$380.0MOpen source
Comfy Org58AI Image Generation$30.0MOpen source
xpander.ai57Artificial IntelligenceTel Aviv, Israel$3.0MOpen source
FriendliAI57AI InfrastructureRedwood City, United States$89.0MOpen source
Akash Network56DePINSan Francisco, United States$2.0MOpen source · Self-hostable
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7MOpen source
Blaxel56Agentic AISan Francisco, United States$14.6MOpen source
OpsMill55Artificial IntelligencePalo Alto, USA$26.0MOpen source
Paperspace55AI InfrastructureNew York, United States$166.5MOpen source
Nexthop AI55Artificial IntelligenceSanta Clara, United States$610.0MOpen source
Prime Intellect55NeocloudSan Francisco, United States$70.0MOpen source
pleias55AI InfrastructureParis, FranceOpen source
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Neuronics54AI Drug DiscoverySan Francisco, United StatesOpen source
Mem054Agentic AISan Francisco, United States$24.0MOpen source · Self-hostable
MemVerge54MemorySan Jose, United States$43.5MOpen source
Vellum54Synthetic Data GenerationSan Francisco, United States$15.0MOpen source
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
Toolbase54Developer ToolsSan Francisco, United StatesOpen source
- HYHyphen AI54AI InfrastructureSeattle, United States$36.5M
Open source
Tiger Data53Artificial IntelligenceNew York, USA$100.0MOpen source
Modal Labs52Agentic AISan Francisco, United States$693.0MOpen source
Manufact Inc.52AI InfrastructureSan Francisco, United States$6.3MOpen source
Herdora51GPUSan Francisco, United States$15.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Hyperstack | GPU-as-a-Service | Open source | London, United Kingdom | — | 62 |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 |
| AA-I Technologies | Frontier AI Lab | Open source | San Francisco, United States | $20.0M | 58 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Brev | Neocloud | Open source | San Francisco, United States | $3.3M | 50 |
| Runpod | AI Infrastructure | Open source | New York, United States | — | 49 |
| Prem | Artificial Intelligence | Open source | Zurich, Switzerland | $100.0M | 47 |
| Microsoft | Operating System | Open source | Redmond, United States | — | 43 |
| Core Scientific | AI Infrastructure | Open source | Austin, United States | $2.0B | 39 |
| Locai Labs | Artificial Intelligence | Open source | United Kingdom | $735K | — |
| Nebius | Neocloud | Open source | Amsterdam, Netherlands | $6.3B | 85 |
| VAST Data | Storage | Open source | New York, United States | $881.0M | 85 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 |
| DeepSeek AI | AI Infrastructure | Open source | Beijing, China | — | 70 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 |
| Weights & Biases | AI Infrastructure | Open source | San Francisco, United States | — | 66 |
| Solo.io | Artificial Intelligence | Open source · Self-hostable | Cambridge, USA | $174.8M | 66 |
| Daytona | AI Infrastructure | Open source | New York, United States | $46.0M | 66 |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| Vultr | Neocloud | Open source | Herndon, United States | $662.0M | 63 |
| Normal Computing | Artificial Intelligence | Open source | New York, United States | $50.0M | 62 |
| Rockset | Real-time Analytics | Open source | San Mateo, United States | $44.0M | 61 |
| 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 |
| Replicate | AI Infrastructure | Open source | San Francisco, United States | — | 60 |
| Weaviate | Vector Database | Open source | Amsterdam, Netherlands | — | 60 |
| TENSORWAVE | AI Infrastructure | Open source | United States | $350.0M | 59 |
| Overops | Enterprise | Open source | San Francisco, United States | $49.5M | 59 |
| Fal | Agentic AI | Open source | San Francisco, United States | $182.3M | 58 |
| Modular | AI Infrastructure | Open source | San Francisco, United States | $380.0M | 58 |
| Comfy Org | AI Image Generation | Open source | — | $30.0M | 58 |
| xpander.ai | Artificial Intelligence | Open source | Tel Aviv, Israel | $3.0M | 57 |
| FriendliAI | AI Infrastructure | Open source | Redwood City, United States | $89.0M | 57 |
| Akash Network | DePIN | Open source · Self-hostable | San Francisco, United States | $2.0M | 56 |
| CHAI: AI Platform | AI Infrastructure | Open source | Palo Alto, United States | $3.7M | 56 |
| Blaxel | Agentic AI | Open source | San Francisco, United States | $14.6M | 56 |
| OpsMill | Artificial Intelligence | Open source | Palo Alto, USA | $26.0M | 55 |
| Paperspace | AI Infrastructure | Open source | New York, United States | $166.5M | 55 |
| Nexthop AI | Artificial Intelligence | Open source | Santa Clara, United States | $610.0M | 55 |
| Prime Intellect | Neocloud | Open source | San Francisco, United States | $70.0M | 55 |
| pleias | AI Infrastructure | Open source | Paris, France | — | 55 |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| Neuronics | AI Drug Discovery | Open source | San Francisco, United States | — | 54 |
| Mem0 | Agentic AI | Open source · Self-hostable | San Francisco, United States | $24.0M | 54 |
| MemVerge | Memory | Open source | San Jose, United States | $43.5M | 54 |
| Vellum | Synthetic Data Generation | Open source | San Francisco, United States | $15.0M | 54 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| Toolbase | Developer Tools | Open source | San Francisco, United States | — | 54 |
| HYHyphen AI | AI Infrastructure | Open source | Seattle, United States | $36.5M | 54 |
| Tiger Data | Artificial Intelligence | Open source | New York, USA | $100.0M | 53 |
| Modal Labs | Agentic AI | Open source | San Francisco, United States | $693.0M | 52 |
| Manufact Inc. | AI Infrastructure | Open source | San Francisco, United States | $6.3M | 52 |
| Herdora | GPU | Open source | San Francisco, United States | $15.0M | 51 |