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HOSTING INFRASTRUCTURE FOR SERIOUS TEAMS

Hosting infrastructure
that scales with your team.

Multi-tenant cloud hosting with hard cgroup isolation, fleet-aware provisioning, and a real billing engine. Built for agencies, SaaS teams, and engineering orgs who need hosting that's as serious as their product.

See pricing →Sign inAll systems operational
99.99% uptime SLA
on paid tiers
3 cloud providers
AWS · Vultr · Manual
6 audit-event types
filterable audit log
OpenAPI + CLI
every action is an endpoint
The platform

Six pillars, one platform.

Every part of the stack — from cgroups isolation to the billing state machine — is built and shipped by us. Nothing here is a reskin of someone else's panel.

Multi-tenant by design

Each customer lives in a cgroup-isolated Linux user namespace with deterministic CPU + RAM ceilings.

  • cgroups v2 hard limits (memory.max, cpu.max)
  • Per-tenant systemd unit (no shared supervisor)
  • Nftables egress profiles (default | strict | passthrough)
  • Block metadata APIs + block internal RFC1918 by default

Fleet-aware provisioning

Density-first packing across your fleet of cloud Servers (AWS, Vultr, manual, mock).

  • 28 PCU per Server, 4 Castle tiers map to 1/2/4/8 PCU
  • Auto-spawn a new Server when density > 80%
  • Real-time capacity dashboards + per-Server monitoring
  • Register existing boxes (manual provider) for hybrid fleet

Built-in observability

Per-Server CPU/RAM/disk/network sparklines, per-Container metrics, deploys feed, audit log on every state change.

  • 1-minute resolution metrics (server_metrics, container_metrics)
  • Streamed launch events with live progress
  • Audit log filterable by actor / action / target / date
  • Public status page + auto-surfaced incidents

Security, not security theater

Nightly ClamAV + Maldet scans, $75 emergency-restore for terminated services within the 30-day backup window.

  • ClamAV + Maldet nightly scans (no AI tokens)
  • Auto-quarantine on malware_detected status
  • Per-tenant API keys (hk_live_…) with SHA-256 fingerprinting
  • WorkOS-hosted SSO (Google / Microsoft / GitHub)

API + CLI + Mesh

Every dashboard action is a REST endpoint. Schedule webhooks, bots, or multi-step workflows as cron Mesh jobs.

  • REST + bearer-token auth (hostking CLI)
  • Cron Mesh: webhook | bot | workflow trigger kinds
  • Webhooks out for every state transition
  • OpenAPI spec at /api/openapi.json

Predictable billing

Pay-before-service. 5-day grace, 15-day hard termination. 7-day extensions. $75 restore within 30 days.

  • Order → invoice → pay → spin up (no skipped payment step)
  • Stripe + demo-mode fallback (works without keys)
  • Non-metered renewals (domains / SSLs) with 30/7/1-day reminders
  • Past-due sidebar banner, visible on every dashboard page
Product lines

Pick a product line.

Three ways to run on Hostking Pro. Each is a full product with its own pricing tier set and order flow — browse the full catalog at /pricing.

Full pricing catalog
Shared infrastructure

Castles

Multi-tenant shared Server. Bronze / Silver / Gold / Diamond for 1–50 sites. $5–$99/mo.

Browse Castles →
Dedicated VPS

Kingdoms

Full root on your own Server. Village / Duchy / Principality / Empire. $29–$319/mo.

Browse Kingdoms →
Classic accounts

Legacy cPanel

Existing customers on Princess / Prince / King / Queen tiers. Same UI. $3.95–$14.95/mo.

Browse Legacy cPanel →
Built for teams

Organizations, RBAC, audit, API.
No seat-tax gotchas.

Every customer is an Organization. Members, roles, billing, and API keys are first-class. The audit log captures every security-sensitive action — filterable, exportable to CSV, and scoped to your orgs.

  • Workspace switching
    Top-bar picker when you're a member of more than one org.
  • 7-role RBAC
    Owner / Admin / Manager / Editor / Staff / Writer / Coder.
  • Audit log
    Filter by actor, action, target type, date range; export to CSV.
  • Per-tenant API keys
    Bearer tokens with SHA-256 fingerprints. Rotatable, revocable.
hostkingpro.com/dashboard
Audit log · last 24h12 events
10:42:18site_createmarketing.acme.comby you
10:38:01deploy_completedmarketing.acme.comby system
09:55:44key_revokeapi:hk_live_…8a3fby you
09:14:02billing_invoice_paidINV-2026-0142by system
08:31:17cron_job_runDaily digest botby system
Security

Nightly ClamAV + Maldet

Every user directory scanned nightly. Compromised scripts are quarantined, services halted, and webhooks dispatched automatically. No expensive AI tokens.

Reliability

99.99% uptime SLA

Live status at /status. Any customer-impacting incident is documented at /postmortems within 48 hours — timeline, root cause, action items.

Migration

Free migration from cPanel / Vercel

Paste your Vercel token to import repos + env vars. Or hand us your cPanel credentials and we'll migrate sites, DBs, and mailboxes within 24 hours.

Pricing

From $3.95 / month to $319 / month.

Four Castle tiers, four Kingdom tiers, four Legacy cPanel tiers. Add domains, SSLs, and extra seats à la carte. Full catalog lives on the pricing page.

View full pricing →Start an order

30-day money-back guarantee · Pay-before-service · No setup fees

Frequently asked

Honest answers.

Each customer runs inside a Linux user namespace under a dedicated non-privileged system user. We bind their processes into cgroups v2 with hard memory.max and cpu.max ceilings. Network egress is filtered through nftables per-tenant. A noisy neighbor cannot starve your memory, your CPU, or your bandwidth.

Ready when you are.

Start with a Bronze Castle at $5/mo and scale to a Diamond or Kingdom when you need it. No long-term contract, no surprise overage fees.

See pricing →Talk to engineering