Krova Cloud

Hey everyone! 👋 Founder of Krova Cloud here.

We built Krova because we wanted the security of a dedicated virtual machine with the speed and flexibility of serverless—without the traditional VPS price tag.

Krova runs your applications inside isolated Linux microVMs ("Cubes") powered by AWS Firecracker. Unlike containers, every Cube boots its own Linux kernel in seconds and runs inside an unprivileged sandbox with no public IP. Web traffic is routed through our managed-HTTPS ingress (automatic TLS, hidden origin, DDoS mitigation).

Key highlights:

🔒 Hardware-level security: Own Linux kernel per Cube (zero kernel sharing).
⏱️ Per-minute billing: Quoted hourly, billed by the minute. Sleep/wake Cubes in <1s to pause compute costs.
💰 Half the cost of a VPS: Up to 69% cheaper than AWS Lightsail, DigitalOcean, or Linode with 1:1 resource reservation (no overselling).
🛠️ Full control: Full root SSH, browser terminal, REST API, CLI, TypeScript SDK, and an MCP server. It's built for AI agent sandboxes, untrusted code execution, ephemeral CI runners, and general web/Docker hosting.

Every new account gets free starting credit (no card required). I'd love to hear your feedback or answer any questions about our infrastructure and isolation model!

Congrats on the launch! It seems like you have done a very good job in here. Definitely, I am trying this.