Kernel-level isolation (CloudLinux LVE)
Per-site caps on CPU, RAM, IO, IOPS, processes and entry-processes. A runaway or attacked site is throttled inside its own cage — one site can never take down the rest.
Multisite hosting
Host your whole portfolio, with no shared fingerprint
Run dozens or hundreds of sites on one platform without them looking like one operation. Every site gets kernel-level isolation, its own delivery path and clean IP space — so no single site can slow, expose or blocklist its neighbours.
- 100,000+PBN sites hosted across every niche
- 99.99%Uptime assurance
- 7 daysfree trial, no card required
- 30 daysmoney-back guarantee
Portfolio hosting that doesn't act like one server
Managing many sites in one place usually means a trade-off: convenience in the panel, but a shared footprint underneath — one IP range, one account, one bad neighbour dragging everyone down. Multisite hosting from Zinn Digital® removes that trade-off. You get a single control plane for the whole portfolio, while each site is isolated at the kernel and delivered independently.
The same footprint-free technology that runs behind our largest networks powers every plan here — built for density and separation from day one, whether you host ten sites or a thousand.
Isolation and delivery, built in
Every site is separated at the layers that matter, then served over its own path.
Isolated filesystem (CageFS)
Each site gets its own filesystem view. It cannot see other sites, other tenants, or sensitive system files — breaches are contained, not spread.
Per-site CDN accounts
Add your own Cloudflare and CDN accounts alongside ours, and choose which account each site deploys to. Delivery is spread, not stacked behind one shared edge.
Clean IP space
No bad-neighbourhood IPs. Sites are balanced across accounts and separated at the edge, so one compromised site's reputation problem stays its own.
Why no shared fingerprint matters
Separation isn't cosmetic — it protects every site's availability, security and reputation.
- One site under load or attack is throttled in its own LVE cage, so the rest of the portfolio stays fast.
- Per-site CDN account selection means sites don't all resolve back to the same edge configuration.
- MySQL Governor throttles per-site database usage, so one site's heavy queries can't slow the server for the others.
- Real-time malware scanning and a proactive WAF (Imunify360) are included on every site — a compromise is caught before it can blocklist your IPs.
- Immutable, offsite backups per site mean any one site can be restored without touching the others.
Built for bulk
Portfolio and agency work is repetitive by nature — so the platform is designed to do it once, across many.
Bulk operations
Deploy, update and manage many sites at once, with site groups so related sites move together instead of one at a time.
Server-side caching everywhere
LSCache full-page cache and per-site Redis object cache keep every site fast, with coordinated purge from the panel or from inside WordPress.
Free migrations
Bring your existing portfolio across at no cost. We move the sites; you keep working.
No vendor lock-in
Bring your own CDN and DNS accounts, keep ownership of your infrastructure, and leave whenever you like — nothing here is a trap.
Many sites, no shared fingerprint
What makes running dozens or hundreds of sites here different from a conventional multisite install.
Per-site isolation
Each site gets its own containment boundary rather than a shared install — one compromise cannot become all of them.
See isolation & containment →Per-site CDN accounts
Sites are distributed across multi-account CDN and DNS pools, so a shared edge account is never the thread that ties your portfolio together.
See the CDN account pool →Subdomains & site groups
Group a large estate for management without collapsing it into one install and one fingerprint.
See subdomains →Delegated access
Give a client or a contractor access to exactly the sites they need, with every privileged action audit-logged.
See delegated access →Daily backups & restore
Daily backups with 30-day retention across every site, restorable individually in one click.
See backups & DR →Site tools at scale
Bulk operations, a web IDE and database maintenance across the whole estate rather than one dashboard login at a time.
See site tools →FAQ
How is this different from WordPress Multisite?
WordPress Multisite runs many sites from one shared codebase, database and installation — a genuinely shared fate. Our multisite hosting keeps every site fully separate: its own isolated filesystem, its own resource limits, its own delivery path. You manage them together, but nothing is shared underneath.
How many sites can I host?
From a handful to several hundred on one account. The platform is built for density and scale, and we host over 100,000 PBN sites today, so growing your portfolio doesn't mean re-platforming.
Can one site's problem affect the others?
No. CloudLinux LVE caps each site's CPU, memory and IO inside its own cage, CageFS isolates the filesystem, and MySQL Governor throttles per-site database load. A site under attack or running away is contained to itself.
Do the sites share IPs or a CDN account?
Only if you want them to. You can add your own Cloudflare and CDN accounts and pick which account each site deploys to, so delivery is spread across accounts rather than stacked behind one shared edge.
Can you move my existing sites over?
Yes. Migrations are free, and you can start on a card-free 7-day trial with a 30-day money-back guarantee, so you can move a few sites and confirm it fits before committing the whole portfolio.
Related
Bring your portfolio somewhere it can breathe
Isolated per site, managed as one. Start free in minutes — no card, free migrations, 30-day money-back guarantee.
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