Krova Cloud Reviews & Product Details

Krova Cloud runs any app in its own Firecracker microVM — called a Cube — with its own kernel, no public IP, and full root SSH. Cubes boot in under a second and are billed by the minute at up to 69% less than Lightsail, DigitalOcean, Vultr, and Linode. Every Cube is isolated by design: its own kernel and a per-cube jailer sandbox, so one tenant's code can never see or reach another's. Private by default — only the ports you open are reachable, each one IP-allowlistable. Reserved RAM and disk with no oversubscription. Provision from the dashboard, CLI, TypeScript SDK, REST API, an MCP server for Claude and Cursor, or an n8n node. Everything ships with every Cube: custom domains with automatic HTTPS, TCP port forwarding, live snapshots and restores, Spaces for teams, scoped API keys, and outbound webhooks. Ideal for running untrusted user code, giving AI agents their own disposable computers, ephemeral CI and dev environments, Docker and container workloads, self-managed web/app hosting, and databases like Postgres, MySQL, and Redis.