The Best Network Performance Monitoring Software in 2026
We researched network performance monitoring software from official websites, including pricing pages, plan tables and product documentation. Rankings focus on the core job of measuring network health, value for money and verified features across paths, protocols and deployment models.
Our top picks
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Top ranked
ManageEngine OpManager#1 of 269.4/10Broad self-hosted monitoring with a free tier and low entry pricing.
Free plan · 30-day trial
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Runner-up
Checkmk#2 of 269.2/10Broad hybrid monitoring with open-source flexibility and paid self-hosted or SaaS options.
Free plan · 30-day trial
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Top-ranked free plan
Zabbix#3 of 269.1/10A broad, open-source monitoring platform for teams managing complex infrastructure.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 26 tools, best first
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Best forBroad monitoring on a self-hosted budget
Broad self-hosted monitoring with a free tier and low entry pricing.
Free plan · 30-day trial Our ManageEngine OpManager verdict → Visit ManageEngineFor vendors Sponsor this spot · #1 · $149/mo →9.4/10★★★★★Visit ManageEngine -
Best forHybrid infrastructure teams wanting broad coverage
Broad hybrid monitoring with open-source flexibility and paid self-hosted or SaaS options.
Free plan · 30-day trial Our Checkmk verdict → Visit CheckmkFor vendors Sponsor this spot · #2 · $99/mo →9.2/10★★★★★Visit Checkmk -
Best forOpen-source infrastructure monitoring at scale
A broad, open-source monitoring platform for teams managing complex infrastructure.
9.1/10★★★★★Visit Zabbix -
Best forWindows-based teams needing rich network monitoring
A broad Windows-based monitor with a useful free edition and sensor-based pricing.
9.0/10★★★★☆Visit Paessler PRTG -
Best forEstablished teams needing deep self-hosted NPM
Deep multi-vendor network monitoring for established teams that can support self-hosted software.
Pricing on request · 30-day trial Our SolarWinds Network Performance Monitor verdict → Visit SolarWindsFor vendors Sponsor this spot · #5 · $59/mo →8.9/10★★★★☆Visit SolarWinds -
Best forLarge enterprises needing flow and capacity analytics
A broad enterprise platform for flow, capacity, topology and hybrid-network visibility.
8.8/10★★★★☆Visit IBM SevOne -
Best forSynthetic and packet-level application monitoring
A broad monitoring platform for synthetic tests, packet analysis, and application paths.
- Synthetic network tests
- Jitter monitoring
- Packet loss monitoring
8.7/10★★★★☆Visit Broadcom -
Best forGlobal network and application experience monitoring
Broad visibility for teams monitoring networks, applications, cloud services, and Internet paths.
8.6/10★★★★☆Visit ThousandEyes -
Best forManaged service providers needing network visibility
Auvik combines discovery, topology mapping, monitoring, and troubleshooting for MSP teams.
8.5/10★★★★☆Visit Auvik -
Best forInternet-facing services and global experience monitoring
A broad monitoring platform for internet-facing services, networks, users, and dependencies.
8.4/10★★★★☆Visit Catchpoint -
Best forMid-sized teams wanting broad network management
A wide-ranging network management suite with a free entry point and tiered licensing.
- Jitter monitoring
- Packet loss monitoring
- Path visualization
8.3/10★★★★☆Visit WhatsUp Gold -
Best forEnterprise cloud and hybrid network monitoring
Broad enterprise monitoring with strong telemetry, synthetic testing, and AI-assisted investigations.
8.2/10★★★★☆Visit Kentik -
Best forOpen-source network and service monitoring
A broad, self-hosted monitoring platform for complex network and service environments.
8.1/10★★★★☆Visit OpenNMS -
Best forFree network monitoring with traffic accounting
A self-hosted monitoring suite with discovery, flow collection, alerting, and traffic billing.
8.0/10★★★★☆Visit LibreNMS -
Best forFree graph-focused SNMP monitoring
A free, self-hosted choice for SNMP monitoring, discovery, and graph-based analysis.
7.9/10★★★★☆Visit Cacti -
Best forSynthetic network monitoring with a free entry plan
A broad synthetic monitoring platform with a useful free plan and quote-based upgrades.
7.8/10★★★★☆Visit Obkio -
Best forAffordable path, latency, and packet-loss analysis
Affordable path, latency, and packet-loss analysis with desktop and cloud options.
- Synthetic network tests
- Jitter monitoring
- Packet loss monitoring
7.7/10★★★★☆Visit PingPlotter -
Best forResearch and high-precision network measurement
A Linux-based toolkit for scheduled, distributed, high-precision network measurement.
- Synthetic network tests
- Jitter monitoring
- Packet loss monitoring
7.6/10★★★★☆Visit perfSONAR -
Best forUnlimited self-hosted device monitoring
A self-hosted monitoring platform with unlimited devices and broad network visibility.
7.5/10★★★★☆Visit Observium -
Best forFlow analytics and SD-WAN performance monitoring
A broad platform for flow analytics, topology, application visibility, and SD-WAN monitoring.
7.4/10★★★★☆Visit LiveNX -
Best forWi-Fi and endpoint experience monitoring
A broad monitoring platform for diagnosing network, Wi-Fi, endpoint, and application performance.
7.3/10★★★★☆Visit NetBeez -
Best forBasic Windows and RouterOS monitoring
A focused Windows and RouterOS monitor for maps, services, alerts, and SNMP data.
- Packet loss monitoring
- Path visualization
7.2/10★★★★☆Visit MikroTik -
Best forSimple free host and service monitoring
A free local monitor for hosts, network paths, and TCP or HTTP/S services.
- Synthetic network tests
- Jitter monitoring
- Packet loss monitoring
6.1/10★★★☆☆Visit SoftPerfect -
Best forApplication release orchestration across mixed environments
A release orchestration platform, not a network performance monitoring product.
5.6/10★★★☆☆Visit Broadcom -
Best forPacket-loss impact and internet outage analysis
A focused choice for tracing packet loss, outages, and network-path impact.
- Packet loss monitoring
- Path visualization
5.4/10★★★☆☆Visit WanAware -
Best forFlow-centric hybrid and SD-WAN visibility
A flow-centric choice for hybrid-cloud and SD-WAN traffic visibility.
- Jitter monitoring
- Packet loss monitoring
- Path visualization
5.3/10★★★☆☆Visit Riverbed
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Deployment | Score |
|---|---|---|---|---|---|
| 1 | ManageEngine OpManager | Yes | $95/yr | 9.4 | |
| 2 | Checkmk | Yes | €190/mo | 9.2 | |
| 3 | Zabbix | Yes | €245/mo | 9.1 | |
| 4 | Paessler PRTG Network Monitor | Yes | $200/mo | 9.0 | |
| 5 | SolarWinds Network Performance Monitor | No | 8.9 | ||
| 6 | IBM SevOne Network Performance Management | 8.8 | |||
| 7 | AppNeta | Hybrid | 8.7 | ||
| 8 | Cisco ThousandEyes | No | Hybrid | 8.6 | |
| 9 | Auvik Network Management | No | Cloud | 8.5 | |
| 10 | Catchpoint Internet Performance Monitoring | Cloud | 8.4 | ||
| 11 | WhatsUp Gold | Yes | $1,229/yr | Hybrid | 8.3 |
| 12 | Kentik Network Monitoring System | No | $2,000/mo | Cloud | 8.2 |
| 13 | OpenNMS | Yes | 8.1 | ||
| 14 | LibreNMS | Yes | Free | 8.0 | |
| 15 | Cacti | Yes | Free | 7.9 | |
| 16 | Obkio | Yes | Cloud | 7.8 | |
| 17 | PingPlotter | Yes | $6.99/mo | Hybrid | 7.7 |
| 18 | perfSONAR | Yes | Free | On_premises | 7.6 |
| 19 | Observium | Yes | £250/yr | 7.5 | |
| 20 | LiveAction LiveNX | No | 7.4 | ||
| 21 | NetBeez | No | Cloud | 7.3 | |
| 22 | The Dude | Yes | Free | On_premises | 7.2 |
| 23 | SoftPerfect Ping Monitor | Yes | Free | On_premises | 6.1 |
| 24 | Automic Continuous Delivery Automation | 5.6 | |||
| 25 | WanAware Network Performance Monitoring | No | Cloud | 5.4 | |
| 26 | Riverbed NetProfiler | On_premises | 5.3 |
Head-to-head All 15 comparisons →
- ManageEngine OpManager vs Checkmk
- ManageEngine OpManager vs AppNeta
- ManageEngine OpManager vs Cisco ThousandEyes
- Checkmk vs IBM SevOne Network Performance Management
- Checkmk vs AppNeta
- Checkmk vs Cisco ThousandEyes
- Zabbix vs AppNeta
- Zabbix vs Cisco ThousandEyes
- Paessler PRTG Network Monitor vs AppNeta
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How we rank network performance monitoring software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update