A detailed look at how NetSense NMS and PRTG compare across the capabilities ISPs care about most.
| Feature | NetSense NMS | PRTG |
|---|---|---|
| Deployment | ||
| Model | Cloud SaaS (fully managed) | Self-hosted Windows / PRTG Hosted Monitor |
| Infrastructure management | None required | Windows Server, SQL database, probe servers |
| Updates | Automatic | Manual (auto-update available for on-prem) |
| OLT Monitoring | ||
| OLT health (CPU, temp, memory, PSU, fans) | Generic SNMP sensors, no ISP-specific views | |
| PON port utilization | Requires manual MIB import and sensor setup | |
| Multi-vendor OLT support (15+) | Huawei, Genexis, VSOL... | Generic SNMP (depends on vendor MIB availability) |
| PON & ONU | ||
| Partial PON failure detection | ||
| ONU Rx/Tx signal monitoring | No native PON protocol support | |
| ONU status tracking & inventory | ||
| ONU QoE scoring | ||
| Fiber degradation trending | ||
| Switch Monitoring | ||
| Port utilization & traffic | Strong with 250+ sensor types | |
| Error & discard tracking | ||
| SFP monitoring | Requires custom SNMP sensors | |
| TR-069 / CPE | ||
| TR-069 ACS integration | Built-in | |
| Remote CPE management | ||
| WiFi telemetry | ||
| Zero-touch provisioning | ||
| Alerting | ||
| Smart alert correlation | 95% noise reduction | Threshold-based with dependencies |
| Alert suppression / maintenance windows | Pause and schedule supported | |
| Multi-channel notifications | Telegram, Email, Slack, Webhook | Email, push, SMS, Slack, Teams, webhooks |
| Topology | ||
| Auto-discovery (SNMP, LLDP, CDP) | ||
| Live-updating network map | Real-time interactive map with geographic view | Built-in maps with drag-and-drop editor |
| Impact analysis | Sensor dependencies only | |
| Scale & Performance | ||
| Polling frequency | 30s for critical metrics | 60s minimum per sensor |
| Proven scale | 4,500+ OLTs, 6,000+ switches, 1.4M+ ONUs | Up to 10,000 sensors per server (max tier) |
| Clustering / HA | Cloud-native, managed | Failover cluster (Enterprise license) |
| Support & Service | ||
| 24/7 technical support | Dedicated support team | Email ticket support with subscription |
| Custom device integrations | On request, based on customer needs | Custom sensors possible but DIY |
| Pricing | ||
| Model | SaaS subscription | Sensor-based (100 free, then from $1,750/500 sensors) |
Where NetSense goes beyond what an enterprise all-in-one monitoring tool can offer ISPs.
NetSense monitors every layer of your FTTH network from OLT to ONU to CPE. Track ONU signal levels, detect partial PON failures, and trend fiber degradation. PRTG sees OLTs and ONUs as generic SNMP endpoints without ISP-specific context or PON protocol awareness.
PRTG monitors everything from servers to cloud apps to databases with 250+ sensor types. But breadth comes at the cost of depth. NetSense is purpose-built for FTTH ISPs, delivering vendor-specific OLT MIBs, PON-aware diagnostics, and fiber-level visibility that an enterprise all-in-one tool cannot match.
PRTG uses sensor-based licensing where a single device can consume 5-10 sensors, making costs unpredictable for large ISP networks with thousands of OLTs and ONUs. NetSense uses a straightforward SaaS subscription without per-sensor counting, so you can monitor your entire network without worrying about license limits.
Manage CPE remotely with zero-touch provisioning, WiFi telemetry, and remote diagnostics. Correlate customer-side issues with network-side data in a single platform. PRTG has no CPE management capabilities and cannot interact with customer premises equipment via TR-069.
Common questions about switching from PRTG to NetSense NMS.
See how NetSense NMS gives your ISP the visibility that enterprise all-in-one tools can't. Book a live demo and we'll walk you through your network.
