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Best NetTraffic Alternatives in 2026

Updated

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

  1. 1
    Checkmk Free plan Open sourceAndroidapiiOSLinuxMac $275/mo8.2
    NetTraffic vs Checkmk
  2. 2
    Obkio Free plan AndroidapiiOSLinuxMac $249/mo6.8
    NetTraffic vs Obkio
  3. 3
    Fing Security Free plan AndroidapiiOSLinuxMac $5.83/mo6.7
    NetTraffic vs Fing Security
  4. 4
    Paessler PRTG Network Monitor Free plan AndroidapiiOSLinuxMac $16.67/mo6.7
    NetTraffic vs Paessler PRTG Network Monitor
  5. 5
    ManageEngine OpManager Free plan AndroidapiiOSLinuxself-hosted $7.92/mo6.6
    NetTraffic vs ManageEngine OpManager
  6. 6
    NetXMS Free plan AndroidapiLinuxMacself-hosted Free6.6
    NetTraffic vs NetXMS
  7. 7
    Centreon Free plan apiLinuxself-hostedWebWin €0.19/mo6.5
    NetTraffic vs Centreon
  8. 8
    Ganglia Free plan LinuxMacself-hostedWebWin Free6.5
    NetTraffic vs Ganglia
  9. 9
    LibreNMS Free plan AndroidapiiOSLinuxself-hosted Free6.5
    NetTraffic vs LibreNMS
  10. 10
    ntopng Free plan apiLinuxMacself-hostedWeb Free6.5
    NetTraffic vs ntopng
  11. 11
    SoftPerfect Bandwidth Manager Free plan LinuxMacWin Free6.5
    NetTraffic vs SoftPerfect Bandwidth Manager
  12. 12
    Cacti Free plan Linuxself-hostedWebWin Free6.4
    NetTraffic vs Cacti
  13. 13
    EMCO Ping Monitor Free plan WebWin Free6.4
    NetTraffic vs EMCO Ping Monitor
  14. 14
    GlassWire Free plan AndroidWebWin $2.99/mo6.4
    NetTraffic vs GlassWire
  15. 15
    MRTG Free plan Linuxself-hostedWebWin Free6.4
    NetTraffic vs MRTG
  16. 16
    Observium Free plan apiLinuxself-hostedWeb Free6.4
    NetTraffic vs Observium
  17. 17
    OpenNMS Free plan apiLinuxself-hostedWeb $500/mo6.4
    NetTraffic vs OpenNMS
  18. 18
    WhatsUp Gold Free trial apiself-hostedWebWin $72.17/mo6.4
    NetTraffic vs WhatsUp Gold
  19. 19
    Colasoft Capsa Free plan Win Free6.3
    NetTraffic vs Colasoft Capsa
  20. 20
    FreeMeter Free plan Win Free6.3
    NetTraffic vs FreeMeter

NetTraffic alternatives compared

#AppScoreFree planFromRuns on
1Checkmk8.2Free plan$275/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
2Obkio6.8Free plan$249/moAndroid, API, iOS, Linux, Mac, Web, Windows
3Fing Security6.7Free plan$5.83/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
4Paessler PRTG Network Monitor6.7Free plan$16.67/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
5ManageEngine OpManager6.6Free plan$7.92/moAndroid, API, iOS, Linux, self-hosted, Web, Windows
6NetXMS6.6Free planFreeAndroid, API, Linux, Mac, self-hosted, Web, Windows
7Centreon6.5Free plan€0.19/moAPI, Linux, self-hosted, Web, Windows
8Ganglia6.5Free planFreeLinux, Mac, self-hosted, Web, Windows
9LibreNMS6.5Free planFreeAndroid, API, iOS, Linux, self-hosted, Web
10ntopng6.5Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
11SoftPerfect Bandwidth Manager6.5Free planFreeLinux, Mac, Windows
12Cacti6.4Free planFreeLinux, self-hosted, Web, Windows
13EMCO Ping Monitor6.4Free planFreeWeb, Windows
14GlassWire6.4Free plan$2.99/moAndroid, Web, Windows
15MRTG6.4Free planFreeLinux, self-hosted, Web, Windows
16Observium6.4Free planFreeAPI, Linux, self-hosted, Web
17OpenNMS6.4Free plan$500/moAPI, Linux, self-hosted, Web
18WhatsUp Gold6.4$72.17/moAPI, self-hosted, Web, Windows
19Colasoft Capsa6.3Free planFreeWindows
20FreeMeter6.3Free planFreeWindows
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Questions about NetTraffic alternatives

What is the best alternative to NetTraffic?

Checkmk, number 1 in network monitoring with a score of 8.2 out of 10. The others here: Obkio, Fing Security, Paessler PRTG Network Monitor and 16 more.

What is the best free alternative to NetTraffic?

Checkmk is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.

Is there an open-source alternative to NetTraffic?

Yes: Checkmk.

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.