Kuberns vs Tau
Comparison facts
Platform
Hosting model
Managed
Supported
Managed
Not supported
Self-Hosted
Not supported
Self-Hosted
Supported
Open source / license
—
Open source / license
bsd-3-clause
Services
CDN
Not supported
CDN
Supported
Compute
Supported
Compute
Not supported
Functions
Not supported
Functions
Supported
Key-Value Store
Not supported
Key-Value Store
Supported
Managed Databases
Supported
Managed Databases
Not supported
Object Storage
Not supported
Object Storage
Supported
Queues
Not supported
Queues
Supported
Workloads
APIs
Supported
APIs
Supported
Backend Services
Supported
Backend Services
Supported
Background Workers
Supported
Background Workers
Supported
Real-Time Applications
Not supported
Real-Time Applications
Supported
Scheduled Jobs
Not supported
Scheduled Jobs
Supported
Static Sites
Not supported
Static Sites
Supported
Web Applications
Supported
Web Applications
Supported
Capabilities
Deployment Rollbacks
Supported
Deployment Rollbacks
Not recorded
Preview Environments
Supported
Preview Environments
Not recorded
Development & Execution
Deployment & packaging
Bare metal / VM
Not supported
Bare metal / VM
Supported
Docker / OCI
Supported
Docker / OCI
Not supported
Local Emulator
Not supported
Local Emulator
Supported
Serverless (Managed Runtime)
Supported
Serverless (Managed Runtime)
Supported
Runtimes
Custom Runtime
Supported
Custom Runtime
Not recorded
JVM
Supported
JVM
Not recorded
Node.js
Supported
Node.js
Not recorded
WebAssembly
Not recorded
WebAssembly
Supported
Languages
Go
Supported
Go
Supported
Java
Supported
Java
Not supported
JavaScript
Supported
JavaScript
Supported
Python
Supported
Python
Supported
Rust
Not supported
Rust
Supported
TypeScript
Supported
TypeScript
Supported
Frameworks
Django
Supported
Django
Unknown
Express.js
Supported
Express.js
Unknown
Fastify
Supported
Fastify
Unknown
Next.js
Supported
Next.js
Unknown
Spring Boot
Supported
Spring Boot
Unknown
Pricing
Software charge
Unknown
Tau is free to self-host; users fund compute, storage, networking, monitoring, backups, and operations.
Free entry / commitment
Usage is billed without a long-term commitment
Free plan
Infrastructure & Availability
Infrastructure provider
- Amazon Web Services
- Amazon Web Services
- Microsoft Azure
- Google Cloud Platform
- DigitalOcean
- Customer-operated bare-metal, virtual-machine, sovereign-cloud, and edge infrastructure
Supported providers
- Amazon Web Services
- Amazon Web Services
- Microsoft Azure
- Google Cloud Platform
- DigitalOcean
- Customer-operated bare-metal, virtual-machine, sovereign-cloud, and edge infrastructure
Placement control
- Regional
Unknown
Security & Compliance
Access & identity
Access Control
Granular project, service, and action roles
Auth service authentication, authorization, and repository-to-project mapping
Audit Logging
Deployment, configuration, and user actions
Unknown
Encryption & secrets
Secrets Management
End-to-end encrypted secret storage
Deployment keys, webhook secrets, and X.509 certificates
Encryption in Transit
Automatic TLS for service endpoints
Automatic Let's Encrypt certificates and authenticated encrypted node traffic
Network isolation & protection
Network Isolation
Isolated service runtimes and ephemeral builds
Unknown