OmniGuard nsite.tech
Personal & Home Office

Security that protects your home,
quietly and completely.

OmniGuard guards your Windows & Linux machines with a firewall you can see through, VirusTotal-powered scanning, and self-healing that just works. No accounts to babysit, no telemetry — licensed simply, per device.

Download free trial
In-House Servers & Fleets

Fleet-grade defense for
the servers you run.

OmniGuard Server runs headless on Windows Server & Ubuntu and gives admins one console over every endpoint — signed detector packs, kill-chain incident correlation, and closed-loop response that proves containment. Your data never leaves the building.

See the architecture
Windows & Linux Offline-verified license No telemetry Signed, tamper-checked updates
Live Demonstration

OmniGuard, defending in real time.

A non-interactive look at the engine watching connections, scanning files, and self-healing.

Why families & pros choose OmniGuard

Peace of mind, on every device.

Enterprise-grade protection, made effortless for your home.

Protects every device

Windows PCs and Linux machines alike — one subscription per device, managed from anywhere, activated offline.

See what's talking out

GlassWire-style visibility into every connection. Block anything that looks wrong with a single click.

Set it and forget it

Self-healing, automatic updates, and offline-verified licensing. No accounts to manage — and nothing about you is collected.

Built for administrators

One console over your entire fleet.

Detection, correlation, and verified response — on infrastructure you own.

Whole-fleet visibility

A headless in-house server aggregates every agent's posture — scores, threats, tamper, and go-dark alerts — in real time, prioritized by asset criticality.

Detect → correlate → contain

Signed detector packs, identity & egress telemetry, kill-chain incident grouping, and closed-loop response that confirms every action took effect.

Runs on your metal

Windows Server & Ubuntu with automated install. Per-seat pricing that scales 50→1000. Everything stays in-house.

Gold
$36/year per device

Standard status. Essential real-time protection for your own PCs. One subscription per device.

    Devices
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    Platinum · our flagship
    $60/year per seat

    The prize possession — and what your free trial runs. Everything OmniGuard does, with the single exception of the Compliance suite. Up to 25 seats.

      Seats
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      Diamond · commercial
      $500/year · 50 seats

      Commercial status — everything in Platinum PLUS the Compliance suite. Volume priced, 50-seat minimum.

        Seats (steps of 10)
        $500.00 / year
        Volume pricing: 51–250 $9 · 251–500 $8 · 501–1000 $7 / seat.
        OmniGuard — Yearly Subscription

        Total network sovereignty, per device.

        AI-driven endpoint security for Windows & Linux. One subscription protects one endpoint for a full year.

        • AI Firewall — GlassWire-style visibility with one-click block rules.
        • VirusTotal + Learned Defense — 70+ engines, remembered locally to defend offline.
        • Self-Healing — health checks, restore points, cache & update automation.
        • Offline & private — offline-verified license, no telemetry, your keys.
        OmniGuard — 1 year / device$36.00
        Devices
        Total per year$36.00
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        Dashboard

        Manage your OmniGuard subscription, devices, and license.

        Account

        FREE
        Status—
        Renews—
        Seats used0 / 0
        $36.00 / year

        Linked endpoints

        Each active subscription allows one endpoint. Remove one to free a seat.

        Download OmniGuard

        Get OmniGuard v2.2.0

        AI-driven endpoint security for Windows & Linux — real firewall control, VirusTotal scanning, self-healing, and learned defense.

        Free to download — no account needed. The installer is open to everyone and runs in Trial mode so you can watch it work. To activate full protection you'll need a license.key, which requires an active subscription ($36/yr per device) — sign in and grab it from your Dashboard. No telemetry, verified offline.
        Ubuntu / Debian - recommended: one command installs everything OmniGuard needs first (window, firewall, antivirus, audit and recovery tools), then OmniGuard itself: 
        curl -fsSL https://buy.nsite.tech/install.sh | sudo sh
        Downloaded the .deb instead? Install it with sudo apt install ./OmniGuard_*_amd64.deb - apt installs the requirements first (a plain dpkg -i does not). The AppImage needs sudo apt install libfuse2t64 on Ubuntu 24.04.
        Code-signed — publisher “CHAD LOZANO / nSite”. Every installer is digitally signed and timestamped (Microsoft ID Verified). Check it yourself: right-click the download → Properties → Digital Signatures — you'll see CHAD LOZANO.
        Seeing “Windows protected your PC”? That's SmartScreen being cautious about brand-new software — not a virus scan result. Click More info → Run anyway; the prompt shows our verified publisher. The warning fades as more people install.
        Deploying across a fleet? (IT / MSP)

        The Windows installer runs unattended for RMM, Intune or a login script:

        OmniGuard-Setup-x.y.z.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART

        It installs elevated and silently pulls in the WebView2 runtime and VC++ redistributable if the machine is missing them. Need a Group-Policy MSI? Email admin@nsite.tech and we'll build one for the deployment.

        1. Download the build for your OS above and install it — no account required.
        2. Create an account (or sign in) and subscribe ($36/yr per device).
        3. From your Dashboard, download your license.key.
        4. Paste the license.key into OmniGuard to activate — verified offline, no telemetry.
        OmniGuard · powered by nsite.tech

        Thank you for supporting OmniGuard

        Your donation keeps OmniGuard independent — no telemetry, no ads, your keys. Every contribution goes straight into development.

        • Independent — no investors steering the roadmap.
        • Private — offline-verified, no tracking.
        • Yours — one-time gift, any amount, cancel anytime before you pay.
        Your donation$0.00
        Secured by Stripe. Your card details never touch our servers.

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