Open Source Alternatives to Vast.ai
60 open source Neocloud options similar to Vast.ai, 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.
Hyperbolic60Agent HostingSan Francisco, United States$19.7MOpen source
latitude.sh41AI InfrastructureSan Francisco, United States$8.0MOpen source
Runpod34AI InfrastructureNew York, United StatesOpen source
HindcloudAI InfrastructureSan Francisco, United States$1.0MOpen source
Nebius85NeocloudAmsterdam, Netherlands$6.3BOpen source
Vultr63NeocloudHerndon, United States$662.0MOpen source
Prime Intellect55NeocloudSan Francisco, United States$70.0MOpen source
Brev50NeocloudSan Francisco, United States$3.3MOpen source
- ZYZymtrace50Artificial IntelligenceWilmington, United States$12.2M
Open source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
WekaIO70ComputingCampbell, United States$565.0MOpen source
DeepSeek AI70AI InfrastructureBeijing, ChinaOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Solo.io66Artificial IntelligenceCambridge, USA$174.8MOpen source · Self-hostable
Deepgram65NeocloudSan Francisco, United States$177.1MOpen source
Hyperstack62GPU-as-a-ServiceLondon, United KingdomOpen source
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
TENSORWAVE59AI InfrastructureUnited States$350.0MOpen source
Nexthop AI55Artificial IntelligenceSanta Clara, United States$610.0MOpen source
pleias55AI InfrastructureParis, FranceOpen source
OpsMill55Artificial IntelligencePalo Alto, USA$26.0MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
- MAMAJESTIC LABS AI52AISan Francisco, United States$100.0M
Open source
Herdora51GPUSan Francisco, United States$15.0MOpen source
Hathora50GamingNew York City, United States$7.6MOpen source
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
Featherless.ai48Artificial IntelligenceSan Francisco, USA$20.0MOpen source · Self-hostable
Civo48Cloud ComputingLondon, United Kingdom$2.0MOpen source
microsandbox46Agentic AISan Francisco, United StatesOpen source
Microsoft43Operating SystemRedmond, United StatesOpen source
Cognee42Artificial IntelligenceBerlin, Germany$7.5MOpen source
- HEHewlett Packard Enterprise42Enterprise TechnologySpring, USA
Open source
Core Scientific39AI InfrastructureAustin, United States$2.0BOpen source
FarmGPU16Artificial IntelligenceRancho Cordova, United StatesOpen source
- ATAtoZ Labs11Blockchain
Open source · Self-hostable
moltlaunch10Web3Open source
MCP.so10Developer ToolsOpen source · Self-hostable
HumanPages.ai10Agentic AIOpen source
KubeVirt9Cloud ComputingOpen source · Self-hostable
Obscura Ephermeral ClubAI InfrastructureOpen source
Locai LabsArtificial IntelligenceUnited Kingdom$735KOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
VAST Data85StorageNew York, United States$881.0MOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
WWT85CybersecuritySt. Louis, USA$63.0MOpen source
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
WooCommerce (Automattic)79E-commerceSan Francisco, United States$815.7MOpen source · Self-hostable
Arm Holdings plc77Semiconductor DesignCambridge, United Kingdom$35.9BOpen source
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Google73InternetMountain View, United States$9.1BOpen source
Neon72DatabaseSan Francisco, United States$1.2BOpen source
Docker71SoftwareSan Francisco, USA$105.0MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
SUSE70Cloud ComputingLuxembourg City, Luxembourg$4.9BOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Agent Hosting | Open source | San Francisco, United States | $19.7M | 60 | |
| AI Infrastructure | Open source | San Francisco, United States | $8.0M | 41 | |
| AI Infrastructure | Open source | New York, United States | — | 34 | |
| AI Infrastructure | Open source | San Francisco, United States | $1.0M | — | |
| Neocloud | Open source | Amsterdam, Netherlands | $6.3B | 85 | |
| Neocloud | Open source | Herndon, United States | $662.0M | 63 | |
| Neocloud | Open source | San Francisco, United States | $70.0M | 55 | |
| Neocloud | Open source | San Francisco, United States | $3.3M | 50 | |
| ZYZymtrace | Artificial Intelligence | Open source | Wilmington, United States | $12.2M | 50 |
| Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 | |
| Computing | Open source | Campbell, United States | $565.0M | 70 | |
| AI Infrastructure | Open source | Beijing, China | — | 70 | |
| Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 | |
| Artificial Intelligence | Open source · Self-hostable | Cambridge, USA | $174.8M | 66 | |
| Neocloud | Open source | San Francisco, United States | $177.1M | 65 | |
| GPU-as-a-Service | Open source | London, United Kingdom | — | 62 | |
| Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 | |
| AI Infrastructure | Open source | United States | $350.0M | 59 | |
| Artificial Intelligence | Open source | Santa Clara, United States | $610.0M | 55 | |
| AI Infrastructure | Open source | Paris, France | — | 55 | |
| Artificial Intelligence | Open source | Palo Alto, USA | $26.0M | 55 | |
| Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| MAMAJESTIC LABS AI | AI | Open source | San Francisco, United States | $100.0M | 52 |
| GPU | Open source | San Francisco, United States | $15.0M | 51 | |
| Gaming | Open source | New York City, United States | $7.6M | 50 | |
| Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 | |
| Artificial Intelligence | Open source · Self-hostable | San Francisco, USA | $20.0M | 48 | |
| Cloud Computing | Open source | London, United Kingdom | $2.0M | 48 | |
| Agentic AI | Open source | San Francisco, United States | — | 46 | |
| Operating System | Open source | Redmond, United States | — | 43 | |
| Artificial Intelligence | Open source | Berlin, Germany | $7.5M | 42 | |
| HEHewlett Packard Enterprise | Enterprise Technology | Open source | Spring, USA | — | 42 |
| AI Infrastructure | Open source | Austin, United States | $2.0B | 39 | |
| Artificial Intelligence | Open source | Rancho Cordova, United States | — | 16 | |
| ATAtoZ Labs | Blockchain | Open source · Self-hostable | — | — | 11 |
| Web3 | Open source | — | — | 10 | |
| Developer Tools | Open source · Self-hostable | — | — | 10 | |
| Agentic AI | Open source | — | — | 10 | |
| Cloud Computing | Open source · Self-hostable | — | — | 9 | |
| AI Infrastructure | Open source | — | — | — | |
| Artificial Intelligence | Open source | United Kingdom | $735K | — | |
| Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 | |
| Storage | Open source | New York, United States | $881.0M | 85 | |
| Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 | |
| Cybersecurity | Open source | St. Louis, USA | $63.0M | 85 | |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 |
| E-commerce | Open source · Self-hostable | San Francisco, United States | $815.7M | 79 | |
| Semiconductor Design | Open source | Cambridge, United Kingdom | $35.9B | 77 | |
| AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 | |
| Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Internet | Open source | Mountain View, United States | $9.1B | 73 | |
| Database | Open source | San Francisco, United States | $1.2B | 72 | |
| Software | Open source | San Francisco, USA | $105.0M | 71 | |
| Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| Infrastructure | Open source | San Francisco, United States | $153.5M | 70 | |
| Data | Open source | San Francisco, United States | — | 70 | |
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 |
| Cloud Computing | Open source · Self-hostable | Luxembourg City, Luxembourg | $4.9B | 70 |