
Cloud infrastructure for containers, VMs, and databases



Hubfly space is an integrated cloud platform designed to run web applications, virtual machines, databases, and background services in a unified workspace. Instead of forcing developers to assemble disparate tools or handle complex infrastructure setups, it combines multiple hosting primitives into an isolated per-project network.
The platform addresses the classic trade-off between restrictive application hosts and manual cloud providers. App platforms offer quick setup but restrict low-level control, while raw infrastructure providers require deep configuration for networking, ingress, and storage. Hubfly space sits between these models by providing managed deployment workflows alongside direct access to Linux primitives and internal routing.
Its approach combines daemonless Linux container cells with KVM virtual machines, native S3-compatible storage, managed databases, and real-time WebSockets. Workloads stay private on an internal mesh by default, communicating securely without opening ports to the wider web unless explicitly configured.
Hubfly space is built for technical teams and engineers who want high operational control without managing raw cloud networks.
Hubfly space operates on a usage-based Freemium billing model calculated in 2-minute micro-buckets. The free shared tier includes 360 hours of shared compute runtime and 1 GB of storage every month. Once past the free allocation, CPU costs $0.004 per vCPU per hour, RAM costs $0.002 per GB per hour, and storage is billed at $0.00001536 per GB per hour (roughly $0.011 per GB per month). Managed databases and real-time servers start at approximately $1.92 to $2.02 per month for nano instances. Sleeping workloads pause compute and memory billing completely. A minimum one-time deposit of $5 unlocks extended capacity, and a zero account balance halts paid resources rather than accruing surprise debt.
Render: Render delivers straightforward Git-based container and web hosting, but Hubfly space adds root-accessible KVM virtual machines, native live vCPU hotplugging, and built-in Pusher-compatible WebSockets.
Fly.io: Fly.io runs containers inside microVMs globally, whereas Hubfly space offers distinct container cells alongside dedicated persistent KVM machines, native S3-compatible storage pipelines, and built-in mailboxes.
Railway: Railway simplifies infrastructure for growing stacks, while Hubfly space provides deeper multi-tenant sub-account provisioning, granular 2-minute billing buckets, and native support for SQLite libSQL instances.
How does billing work when my services are idle?
Containers configured to scale to zero automatically pause when network traffic drops. During sleep periods, CPU and RAM charges drop to zero, leaving only minimal baseline storage fees.
What is the difference between Cell containers and Box virtual machines?
Cell containers run as lightweight, daemonless Linux processes suited for web services and APIs. Box instances are full KVM virtual machines with root permissions, live resource hotplugging, and browser-based VNC access.

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