ZenPlus network monitoring software
Monitor network devices, interfaces, services, servers, NetFlow traffic, applications, configurations, alerts, and reports in one customer-controlled platform — with structured, agentic-ready operations from day one.
Direct answer
On-premises network monitoring software runs inside the customer environment and continuously tracks the availability, health, performance, traffic, and configuration state of network infrastructure while keeping operational telemetry and credentials under customer control.
ZenPlus combines that network view with server monitoring, NetFlow analytics, OpenTelemetry application performance monitoring, maps, alerting, configuration backup, and reporting so operators can follow an incident without moving between disconnected products.
Core monitoring questions
Use discovery, device and interface monitoring, availability timelines, service probes, latency, packet loss, and status filters to see current and historical health.
Connect NetFlow conversations, top talkers, protocols, QoS, application traces, service maps, and topology so a symptom has operational context.
Keep the appliance, telemetry, credentials, alerts, configuration history, reports, and AI investigation context inside the customer environment.
Module menu and submenus
ZenPlus is organized the way operators work: monitoring, servers, application performance, maps, alerting, configuration, reports, and AI-assisted operations.
Devices, availability, services, link utilization, discovery, and interface health.
View module 02SNMPv2c/v3 polling, interface metrics, per-device licensing, and on-prem credentials.
View module 03Top talkers, endpoints, protocols, QoS, traffic throughput, and flow incidents.
View module 04Inventory, agent fleet, collection policies, resource pressure, and software baselines.
View module 05OpenTelemetry services, service maps, grouped errors, traces, and ingest keys.
View module 06Network Studio, manual maps, design mode, live mode, and topology context.
View module 07Alert Center, alert rules, traps, channels, gateways, and incident routing.
View module 08Config backup, connection profiles, SNMP credentials, Windows credentials, and MIBs.
View module 09Executive dashboards, availability trends, top issues, outages, and export workflows.
View moduleWhy it is next generation
Older tools often split NPM, NetFlow, NCM, server agents, APM, maps, alerts, and reporting into separate experiences. ZenPlus brings them together with a modern NOC interface and structured actions, ready for human operators and AI agents alike.
Live UI proof
The evaluated system supports both dark and light modes. Dark mode suits operations rooms; light mode works well for documentation, audits, demos, and executive review.
ZenPlus security & hardening
Explore how ZenPlus protects credentials, verifies connections, governs access and delivers signed software updates.
Explore ZenPlus securityBUILT-IN SECURITY CONTROLS
Built to replace tool sprawl
ZenPlus stands in for SolarWinds, ManageEngine, Zabbix, LibreNMS, PRTG, Nagios, and cloud-first monitoring tools by combining monitoring depth with speed, security, UI/UX, and AI-ready operations.
Move from dashboard to device, interface, flow, alert, NCM, and report context with fewer clicks and consistent time windows.
On-premises deployment, reusable credential profiles, and customer-controlled SMTP/SMS gateways keep operational data governed.
Dense modern screens, dark and light modes, clear module menus, fast filters, and operator-first layouts reduce NOC fatigue.
Network monitoring, NetFlow, NCM, servers, agents, baselines, APM, maps, alerting, traps, channels, and reports ship together.
Feature depth
Operators can begin with a service issue, pivot to device health, verify interface utilization, inspect traffic, review alerts, run diagnostics, confirm config backup, and publish an executive report — without switching products.
Switching from legacy tools
Dedicated pages for a SolarWinds alternative, ManageEngine OpManager alternative, Zabbix alternative, PRTG alternative, Nagios alternative, WhatsUp Gold alternative, Datadog alternative, LibreNMS alternative, Observium alternative, Checkmk alternative, and LogicMonitor alternative. Feature: SNMP network monitoring.
Deployment
ZenPlus installs on a fresh Ubuntu LTS server in a single step. The installer provisions the databases, poller, dashboard, web server and over-the-air updater, verifies that every component actually came up, and starts a 30-day trial with every feature unlocked — no cluster to design, no follow-up scripts.
$ curl -fsSL https://zentryc.com/install.sh | sudo bash
Common questions
It runs inside the customer environment and continuously tracks infrastructure availability, health, performance, traffic, and configuration state while keeping telemetry and credentials under customer control.
ZenPlus monitors network devices, interfaces, availability, services, servers, NetFlow traffic, OpenTelemetry application traces, topology maps, alerts, configuration backups, and operational reports.
With on-premises monitoring, the appliance, telemetry, device credentials, logs, and investigation context remain in the customer environment instead of becoming a vendor-cloud dependency.
ZenPlus uses SNMP, ICMP, WMI and WinRM, SSH, NetFlow and IPFIX, OpenTelemetry OTLP, synthetic HTTP, TCP and DNS checks, and SNMP traps.
ZenPlus demo
See the live product paths, review the module pages, and plan an on-premises monitoring deployment for network, server, application, and incident operations.