Self-hosted network intelligence

NetSpy

Discover, classify, and manage devices on your network with agentless scanning, bundled vendor intelligence, optional IEEE registry refreshes, and lifecycle-aware asset controls.

IEEE
optional registry refresh
7-layer
device classification
0
agents required
NetSpy dark mode dashboard with inventory metrics and charts
NetSpy dashboard with inventory, lifecycle, and status analytics.
Agentless discovery SQLite, PostgreSQL, MySQL SNMPv2c enrichment AES-256-GCM secrets

Compliance support

Build stronger asset evidence for security and governance programs.

NetSpy can help produce inventory and configuration evidence useful for frameworks that require visibility into assets, ownership, lifecycle status, and network exposure.

ISO 27001

Supports asset ownership and inventory evidence with device classification, manufacturer data, and lifecycle tracking.

NIST CSF ID.AM

Helps identify and organize devices, platforms, subnets, and observed services for asset management practices.

CMMC / NIST 800-171

Provides inventory and configuration-management support through scan records, device metadata, and reporting views.

PCI DSS 2.4

Assists with maintaining an inventory of system components and network-facing services within monitored environments.

FedRAMP CM-8

Can contribute to information-system component inventory evidence through discovered assets and report exports.

Compliance support has not yet been independently validated against a formal customer audit. NetSpy should be treated as an evidence and inventory-support tool, not as a guarantee of certification, control satisfaction, or audit outcome.

Complete network inventory

Know exactly what is online, how it is classified, and when it needs attention.

N

Agentless scanning

Run network sweeps with OS detection and local subnet discovery without installing client software on endpoints.

V

VLAN organization

Group assets by subnet, scan individual segments, and keep distributed environments tidy.

L

Lifecycle alerts

Track purchase, EOL, and warranty dates with alert workflows for devices approaching risk windows.

R

Reporting-ready data

Turn scans into usable inventory views for manufacturers, OS families, device types, and recent changes.

Modern application architecture

Built with a responsive Vite frontend and a memory-safe Rust backend.

NetSpy separates the browser interface from the backend service for a clean deployment model, responsive administration, and dependable server-side operations.

Vite and Node.js frontend

The web interface is built with Vite and runs through the Node.js toolchain, enabling a fast, modern frontend workflow and efficient static production builds.

Rust backend service

The backend is implemented in Rust, a systems programming language designed for strong memory safety without a garbage collector, predictable performance, and robust concurrent services.

Identification pipeline

Seven layers of classification, from MAC intelligence to hostname evidence.

01OUI lookup
02Vendor evidence
03Randomized MAC
04SNMPv2c
05mDNS
06Port probes
07Hostname rules

Operational UI

Designed for the daily rhythm of IT teams.

NetSpy keeps high-value actions close: run scans, manage schedules, review administration settings, and monitor lifecycle risk from one console.

NetSpy scheduled scans interface in dark mode
Scheduled scan management in the NetSpy console.
NetSpy administration interface in dark mode
Administration, licensing, appearance, and access settings.

Product interface

Explore NetSpy inventory and dashboard workflows.

Interface captures show the dashboard analytics and asset-management views available to network teams.

NetSpy dashboard with metrics, charts, lifecycle cards, and inventory activity
Dashboard view with inventory totals, status analytics, manufacturers, OS families, and lifecycle alerts.
NetSpy all assets table with device inventory rows
All Assets table with filters, sortable columns, device metadata, status indicators, and per-device actions.

Operational workflows

Configure network segments, automate scans, and generate reports from the same console.

NetSpy brings segment configuration, recurring scan schedules, and inventory reporting into one interface.

NetSpy VLAN configuration screen in dark mode
Configure VLANs, scan profiles, and second-pass verification for each network segment.
NetSpy scheduled scans screen in dark mode
Schedule recurring audits with cron timing and target-specific scan controls.
NetSpy reports screen in dark mode
Generate HTML and CSV inventory reports for operational and compliance support.

Private by design

Deploy on your infrastructure, validate licenses offline, and encrypt integration secrets.

NetSpy is built for self-hosted professional environments where network inventory should remain under your control.

NetSpy administration security and licensing controls in dark mode
Administration view with licensing, two-factor policy, and user controls.

Offline licensing

RSA-2048 signed Professional and Enterprise licensing with no internet validation required.

Named user roles

Admin, Operator, and Viewer account types support role-aware workflows. Role checks vary by operation and should be reviewed against your deployment requirements.

Encrypted secrets

Credentials and integration secrets are encrypted using AES-256-GCM. Use database or volume encryption to protect inventory data at rest.

Pricing and licensing

Choose Professional or Enterprise based on the controls, users, and support window you need.

NetSpy licenses validate offline and can be sized by edition, device allowance, and user-role allocation.

Production core

Professional

$495 USD base maintenance

Core inventory operations for teams that need discovery, asset management, scheduled scans, and reporting.

  • First 250 devices included, $1.00 USD each up to 500, $0.50 USD after
  • $20 USD per Admin after 1, max 2
  • 2 Operators included, $5 USD per additional, max 5
  • Unlimited Viewer users
  • Full scanning
  • Device deduplication
  • Scheduled audits
  • 2 hours included support
  • Additional support prepaid only at $100 USD/hr in 2 hour increments
  • Support response within 3 business days
Advanced operations

Enterprise

$1,165 USD base maintenance

Everything in Professional plus advanced controls for larger environments and deeper operational workflows.

  • First 500 devices included, $0.50 USD after
  • $20 USD per Admin after 2
  • 5 Operators included, $5 USD per additional
  • Unlimited Viewer users
  • VLAN management (CRUD)
  • 2FA / OTP Enforcement
  • Email alerts
  • API console
  • 4 hours included support
  • Additional support prepaid only at $150 USD/hr in 2 hour increments
  • Support response in 1 business day
License dimensionProfessionalEnterprise
Base maintenance$495 USD$1,165 USD
Device limit250 included, $1.00 USD each up to 500, $0.50 USD after500 included, $0.50 USD after
Admin users$20 USD/user after 1, max 2$20 USD/user after 2
Operator users2 included, $5 USD/additional, max 55 included, $5 USD/additional
Viewer usersUnlimitedUnlimited
Advanced controlsDevice deduplicationVLAN CRUD, 2FA/OTP enforcement, email alerts, API console
Included support2 hours4 hours
Additional support$100 USD/hr, prepaid in advance, 2 hour increments only$150 USD/hr, prepaid in advance, 2 hour increments only
Support responseWithin 3 business daysWithin 1 business day

Calculate Your Price

Estimate your annual cost based on your network and team size.

Professional

$495
Base + Included

Enterprise

$1,165
Base + Included

Trials and license terms

One-month trial licenses are available upon request. Standard licenses may be purchased for one-year or multi-year terms. For lifetime licenses, custom support periods, or other licensing configurations, connect with sales.

Note on Device Limits: Any active device found on your network during a scan will consume a license slot until it is manually deleted from the inventory.

Contact sales

Get a quote

Need NetSpy tailored to your environment?

Request a quote for custom workflows, integrations, reporting needs, support periods, or other deployment requirements.

Custom work

Get a quote

Focused enhancements, workflow adjustments, report refinements, interface improvements, or environment-specific configuration.

Enterprise needs

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Larger platform capabilities, deeper integrations, substantial workflow additions, or custom support and licensing configurations.

Send a brief summary of your goals, environment size, timeline, and any required integrations so the team can prepare an appropriate quote.

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American designed, engineered, and supported; network intelligence and asset-tracking

See your network clearly with NetSpy.

Built for professional deployment, administration, and operational reference.

Contact sales