Freedom251
For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
Vendor dashboard

Best ntopng Alternatives in 2026

Updated

20 apps from network monitoring ranked against ntopng on the same published basis.

  1. 1
    Obkio Free plan AndroidapiiOSLinuxMac Free6.8
    ntopng vs Obkio
  2. 2
    Paessler PRTG Network Monitor Free plan AndroidapiiOSLinuxMac $16.67/mo6.8
    ntopng vs Paessler PRTG Network Monitor
  3. 3
    Fing Security Free plan AndroidapiiOSLinuxMac $5.83/mo6.7
    ntopng vs Fing Security
  4. 4
    ManageEngine OpManager Free plan AndroidapiiOSLinuxself-hosted $7.92/mo6.7
    ntopng vs ManageEngine OpManager
  5. 5
    NetXMS Free plan AndroidapiLinuxMacself-hosted Free6.7
    ntopng vs NetXMS
  6. 6
    Centreon Free plan apiLinuxself-hostedWebWin €0.19/mo6.6
    ntopng vs Centreon
  7. 7
    Checkmk Free plan apiLinuxMacself-hostedWeb $275/mo6.6
    ntopng vs Checkmk
  8. 9
    SoftPerfect Bandwidth Manager Free plan LinuxMacWin Free6.6
    ntopng vs SoftPerfect Bandwidth Manager
  9. 10
    GlassWire Free plan AndroidWebWin $2.99/mo6.5
    ntopng vs GlassWire
  10. 11
    LibreNMS Free plan AndroidapiiOSLinuxself-hosted Free6.5
    ntopng vs LibreNMS
  11. 12
    WhatsUp Gold Free plan apiself-hostedWebWin Free6.4
    ntopng vs WhatsUp Gold
  12. 13
    WhatsUp Gold Free trial apiself-hostedWebWin $72.17/mo6.4
    ntopng vs WhatsUp Gold
  13. 14
    Google Cloud Network Intelligence Center Free plan Web $0.10/mo6.3
    ntopng vs Google Cloud Network Intelligence Center
  14. 15
    Domotz Free trial AndroidapiiOSLinuxMac $1.50/mo5.8
    ntopng vs Domotz
  15. 16
    Zabbix Free trial apiLinuxMacself-hostedWeb 5.6
    ntopng vs Zabbix
  16. 17
    Catchpoint Internet Performance Monitoring WebWinMaciOSAndroid 5.5
    ntopng vs Catchpoint Internet Performance Monitoring
  17. 18
    Ganglia WebWinMacLinux 5.4
    ntopng vs Ganglia
  18. 19
    Intermapper Free trial apiLinuxMacself-hostedWeb 5.4
    ntopng vs Intermapper
  19. 20
    NetLimiter Free trial Win 5.4
    ntopng vs NetLimiter
  20. 21
    Site24x7 Network Monitoring WebiOSAndroid 5.4
    ntopng vs Site24x7 Network Monitoring

ntopng alternatives compared

#AppScoreFree planFromRuns on
1Obkio6.8Free planFreeAndroid, API, iOS, Linux, Mac, Web, Windows
2Paessler PRTG Network Monitor6.8Free plan$16.67/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
3Fing Security6.7Free plan$5.83/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
4ManageEngine OpManager6.7Free plan$7.92/moAndroid, API, iOS, Linux, self-hosted, Web, Windows
5NetXMS6.7Free planFreeAndroid, API, Linux, Mac, self-hosted, Web, Windows
6Centreon6.6Free plan€0.19/moAPI, Linux, self-hosted, Web, Windows
7Checkmk6.6Free plan$275/moAPI, Linux, Mac, self-hosted, Web, Windows
9SoftPerfect Bandwidth Manager6.6Free planFreeLinux, Mac, Windows
10GlassWire6.5Free plan$2.99/moAndroid, Web, Windows
11LibreNMS6.5Free planFreeAndroid, API, iOS, Linux, self-hosted, Web
12WhatsUp Gold6.4Free planFreeAPI, self-hosted, Web, Windows
13WhatsUp Gold6.4No$72.17/moAPI, self-hosted, Web, Windows
14Google Cloud Network Intelligence Center6.3Free plan$0.10/moWeb
15Domotz5.8No$1.50/moAndroid, API, iOS, Linux, Mac, Web, Windows
16Zabbix5.6No—API, Linux, Mac, self-hosted, Web, Windows
17Catchpoint Internet Performance Monitoring5.5No—Web, Windows, Mac, iOS, Android
18Ganglia5.4No—Web, Windows, Mac, Linux
19Intermapper5.4No—API, Linux, Mac, self-hosted, Web, Windows
20NetLimiter5.4No—Windows
21Site24x7 Network Monitoring5.4No—Web, iOS, Android
Make your app an alternative to ntopng

The sponsored alternative slot on this page is labelled Sponsored.

See the price

Questions about ntopng alternatives

What is the best alternative to ntopng?

Obkio, number 1 in network monitoring with a score of 6.8 out of 10. The others here: Paessler PRTG Network Monitor, Fing Security, ManageEngine OpManager and 16 more.

What is the best free alternative to ntopng?

Obkio is the best-ranked alternative with a free plan. 12 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.