Open source focus
Open Source Alternatives to Plesk
60 open source Web Hosting options similar to Plesk, 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.
1Password85CybersecurityToronto, Canada$1.2BOpen source
Grafana Cloud74ObservabilityNew York, United States$2.1BOpen source · Self-hostable
WP Engine65InternetAustin, United States$251.2MOpen source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MOpen source
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
- ESEscape55CybersecurityParis, France$21.9M
Open source
Wing Cloud54EnterpriseTel Aviv, Israel$20.0MOpen source · Self-hostable
Tensorlake54Artificial IntelligenceSan Francisco, United States$8.0MOpen source
- HYHyphen AI54AI InfrastructureSeattle, United States$36.5M
Open source
Lambdatest India Private Limited53MLOpsSan Francisco, United StatesOpen source
Socket53CybersecuritySan Francisco, United States$100.0MOpen source
Snyk85AI Coding AssistantBoston, United States$488.5MOpen source · Self-hostable
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Okta79SaaSSan Francisco, United States$187.0MOpen source
Postman78API DevelopmentSan Francisco, United StatesOpen source
TestMu AI (Formerly LambdaTest)77MLOpsSan Francisco, United States$121Open source
GitHub77Developer ToolsSan Francisco, United States$100.0MOpen source · Self-hostable
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Tailscale74CybersecuritySan Francisco, United States$505.0MOpen source
Neon72DatabaseSan Francisco, United States$1.2BOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
WorkOS71Developer ToolsSan Francisco, United States$198.0MOpen source
Temporal71Workflow AutomationSeattle, United States$134.0MOpen source
Automattic71Web DevelopmentSan Francisco, United States$300.0MOpen source · Self-hostable
Vercel70Web DevelopmentSan Francisco, United States$687.5MOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
- Supabase70DatabaseSan Francisco, United States$933.0M
Open source · Self-hostable
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Logz.io69EnterpriseTel Aviv, Israel$132.0MOpen source · Self-hostable
Netlify69Developer ToolsSan Francisco, United States$202.1MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Pantheon Platform67WebOpsVancouver, CanadaOpen source · Self-hostable
Chainalysis67FintechNew York, United States$170.0MOpen source
- PUPulumi66Infrastructure as CodeSeattle, United States$228.5M
Open source · Self-hostable
ScyllaDB66DatabasePalo Alto, United States$101.0MOpen source · Self-hostable
Aikido Security65CybersecurityGhent, Belgium$84.4MOpen source
npm65Developer ToolsOakland, USA$10.6MOpen source · Self-hostable
Cockroach Labs65EnterpriseNew York, United States$308.1MOpen source
Gitpod64Developer ToolsTübingen, Germany$28.0MOpen source · Self-hostable
Tracebit63CybersecurityLondon, United Kingdom$25.0MOpen source
- EVEvervault63Data PrivacyDublin, Ireland$43.2M
Open source
Vultr63NeocloudHerndon, United States$662.0MOpen source
ABLY63Realtime CommunicationLondon, United Kingdom$88.0MOpen source
- QDQdrant63Artificial IntelligenceBerlin, Germany$87.5M
Open source · Self-hostable
CertiK63Web3New York, United States$241.5MOpen source
NinjaOne62SoftwareAustin, United States$1.2BOpen source
Veracode62CybersecurityBurlington, United States$40.0MOpen source
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
Chainguard62CybersecuritySeattle, United States$385.0MOpen source · Self-hostable
- PAParagon62SaaSLos Angeles, United States$21.0M
Open source
- STStackBlitz62Developer ToolsBerlin, Germany$113.4M
Open source
DragonflyDB62DatabaseTel Aviv, Israel$21.0MOpen source · Self-hostable
Ox Security62EnterpriseBoston, United States$154.0MOpen source
- UPUpstash62SaaSSan Jose, United States$11.9M
Open source
- TOTonic.ai62AISan Francisco, United States$43.0M
Open source
FossID62SoftwareStockholm, Sweden$63.0MOpen source
Applitools61EnterpriseSan Mateo, United States$41.5MOpen source
Komodor61Software DevelopmentTel Aviv, Israel$67.0MOpen source
Appwrite61EnterpriseSan Francisco, United States$37.0MOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| Grafana Cloud | Observability | Open source · Self-hostable | New York, United States | $2.1B | 74 |
| WP Engine | Internet | Open source | Austin, United States | $251.2M | 65 |
| Axiom Quant | Artificial Intelligence | Open source | San Francisco, United States | $264.0M | 58 |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 |
| ESEscape | Cybersecurity | Open source | Paris, France | $21.9M | 55 |
| Wing Cloud | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 54 |
| Tensorlake | Artificial Intelligence | Open source | San Francisco, United States | $8.0M | 54 |
| HYHyphen AI | AI Infrastructure | Open source | Seattle, United States | $36.5M | 54 |
| Lambdatest India Private Limited | MLOps | Open source | San Francisco, United States | — | 53 |
| Socket | Cybersecurity | Open source | San Francisco, United States | $100.0M | 53 |
| Snyk | AI Coding Assistant | Open source · Self-hostable | Boston, United States | $488.5M | 85 |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 |
| Okta | SaaS | Open source | San Francisco, United States | $187.0M | 79 |
| Postman | API Development | Open source | San Francisco, United States | — | 78 |
| TestMu AI (Formerly LambdaTest) | MLOps | Open source | San Francisco, United States | $121 | 77 |
| GitHub | Developer Tools | Open source · Self-hostable | San Francisco, United States | $100.0M | 77 |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 |
| Tailscale | Cybersecurity | Open source | San Francisco, United States | $505.0M | 74 |
| Neon | Database | Open source | San Francisco, United States | $1.2B | 72 |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 |
| WorkOS | Developer Tools | Open source | San Francisco, United States | $198.0M | 71 |
| Temporal | Workflow Automation | Open source | Seattle, United States | $134.0M | 71 |
| Automattic | Web Development | Open source · Self-hostable | San Francisco, United States | $300.0M | 71 |
| Vercel | Web Development | Open source | San Francisco, United States | $687.5M | 70 |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 |
| Database | Open source · Self-hostable | San Francisco, United States | $933.0M | 70 | |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 |
| Logz.io | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $132.0M | 69 |
| Netlify | Developer Tools | Open source | San Francisco, United States | $202.1M | 69 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |
| Pantheon Platform | WebOps | Open source · Self-hostable | Vancouver, Canada | — | 67 |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 |
| PUPulumi | Infrastructure as Code | Open source · Self-hostable | Seattle, United States | $228.5M | 66 |
| ScyllaDB | Database | Open source · Self-hostable | Palo Alto, United States | $101.0M | 66 |
| Aikido Security | Cybersecurity | Open source | Ghent, Belgium | $84.4M | 65 |
| npm | Developer Tools | Open source · Self-hostable | Oakland, USA | $10.6M | 65 |
| Cockroach Labs | Enterprise | Open source | New York, United States | $308.1M | 65 |
| Gitpod | Developer Tools | Open source · Self-hostable | Tübingen, Germany | $28.0M | 64 |
| Tracebit | Cybersecurity | Open source | London, United Kingdom | $25.0M | 63 |
| EVEvervault | Data Privacy | Open source | Dublin, Ireland | $43.2M | 63 |
| Vultr | Neocloud | Open source | Herndon, United States | $662.0M | 63 |
| ABLY | Realtime Communication | Open source | London, United Kingdom | $88.0M | 63 |
| QDQdrant | Artificial Intelligence | Open source · Self-hostable | Berlin, Germany | $87.5M | 63 |
| CertiK | Web3 | Open source | New York, United States | $241.5M | 63 |
| NinjaOne | Software | Open source | Austin, United States | $1.2B | 62 |
| Veracode | Cybersecurity | Open source | Burlington, United States | $40.0M | 62 |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 |
| Chainguard | Cybersecurity | Open source · Self-hostable | Seattle, United States | $385.0M | 62 |
| PAParagon | SaaS | Open source | Los Angeles, United States | $21.0M | 62 |
| STStackBlitz | Developer Tools | Open source | Berlin, Germany | $113.4M | 62 |
| DragonflyDB | Database | Open source · Self-hostable | Tel Aviv, Israel | $21.0M | 62 |
| Ox Security | Enterprise | Open source | Boston, United States | $154.0M | 62 |
| UPUpstash | SaaS | Open source | San Jose, United States | $11.9M | 62 |
| TOTonic.ai | AI | Open source | San Francisco, United States | $43.0M | 62 |
| FossID | Software | Open source | Stockholm, Sweden | $63.0M | 62 |
| Applitools | Enterprise | Open source | San Mateo, United States | $41.5M | 61 |
| Komodor | Software Development | Open source | Tel Aviv, Israel | $67.0M | 61 |
| Appwrite | Enterprise | Open source · Self-hostable | San Francisco, United States | $37.0M | 61 |