runtime
The premium Open Source alternative to AWS Firecracker
🎯 Best for:Running untrusted code or multi-tenant workloads with maximum isolation.
What is runtime?
A high-security alternative to runc that isolates containers within dedicated hardware-virtualized kernels. It combines the speed of containers with the security of virtual machines.
Tech Stack
GoDevOps & CI/CD
Why runtime?
- • Strong hardware isolation
- • Standard OCI compatibility
- • Reduced attack surface
Limitations
- • Higher memory overhead
- • Complex networking setup
- • Requires VT-x support
3/1/2026
Last Update
368
Forks
0
Issues
Apache-2.0
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to runtime instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on AWS Firecracker)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%