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Best RedSplice Network Analyzer Alternatives in 2026

Updated

20 platforms from network protocol analyzers ranked against RedSplice Network Analyzer on the same published basis.

  1. 1
    NETCAP Free plan LinuxMacself-hostedWebWin $548/mo7.9
    RedSplice Network Analyzer vs NETCAP
  2. 2
    Colasoft Capsa Free plan Win Free7.6
    RedSplice Network Analyzer vs Colasoft Capsa
  3. 3
    NetworkMiner Free plan LinuxMacWin Free7.3
    RedSplice Network Analyzer vs NetworkMiner
  4. 4
    Scapy Free plan apiLinuxMacself-hostedWeb Free7.2
    RedSplice Network Analyzer vs Scapy
  5. 5
    Zui Free plan LinuxMacWin Free7.2
    RedSplice Network Analyzer vs Zui
  6. 6
    Arkime Free plan apiLinuxself-hostedWeb Free7.1
    RedSplice Network Analyzer vs Arkime
  7. 7
    Kismet Free plan apiLinuxMacself-hostedWin Free7.0
    RedSplice Network Analyzer vs Kismet
  8. 8
    TShark Free plan LinuxMacWin Free7.0
    RedSplice Network Analyzer vs TShark
  9. 9
    Wireshark Free plan LinuxMacWin Free7.0
    RedSplice Network Analyzer vs Wireshark
  10. 10
    Ettercap Free plan LinuxMacself-hosted Free6.9
    RedSplice Network Analyzer vs Ettercap
  11. 11
    tcpdump Free plan LinuxMacWin Free6.9
    RedSplice Network Analyzer vs tcpdump
  12. 12
    OpenGrep Free plan LinuxMacWin Free6.8
    RedSplice Network Analyzer vs OpenGrep
  13. 13
    VoIPmonitor Free trial apiLinuxself-hostedWeb $21.58/mo6.8
    RedSplice Network Analyzer vs VoIPmonitor
  14. 14
    GL PacketScan WebWinLinux 6.1
    RedSplice Network Analyzer vs GL PacketScan
  15. 15
    HOMER WebMacLinux 6.1
    RedSplice Network Analyzer vs HOMER
  16. 16
    PacketSnitch WinLinuxMac 6.1
    RedSplice Network Analyzer vs PacketSnitch
  17. 17
    termshark WinMacLinuxAndroid 6.1
    RedSplice Network Analyzer vs termshark
  18. 18
    p0f LinuxMacWin 6.0
    RedSplice Network Analyzer vs p0f
  19. 19
    EtherApe Linux 5.9
    RedSplice Network Analyzer vs EtherApe
  20. 20
    Glean Packets Web 5.8
    RedSplice Network Analyzer vs Glean Packets

RedSplice Network Analyzer alternatives compared

#PlatformScoreFree planFromRuns on
1NETCAP7.9Free plan$548/moLinux, Mac, self-hosted, Web, Windows
2Colasoft Capsa7.6Free planFreeWindows
3NetworkMiner7.3Free planFreeLinux, Mac, Windows
4Scapy7.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
5Zui7.2Free planFreeLinux, Mac, Windows
6Arkime7.1Free planFreeAPI, Linux, self-hosted, Web
7Kismet7.0Free planFreeAPI, Linux, Mac, self-hosted, Windows
8TShark7.0Free planFreeLinux, Mac, Windows
9Wireshark7.0Free planFreeLinux, Mac, Windows
10Ettercap6.9Free planFreeLinux, Mac, self-hosted
11tcpdump6.9Free planFreeLinux, Mac, Windows
12OpenGrep6.8Free planFreeLinux, Mac, Windows
13VoIPmonitor6.8No$21.58/moAPI, Linux, self-hosted, Web
14GL PacketScan6.1No—Web, Windows, Linux
15HOMER6.1No—Web, Mac, Linux
16PacketSnitch6.1No—Windows, Linux, Mac
17termshark6.1No—Windows, Mac, Linux, Android
18p0f6.0No—Linux, Mac, Windows
19EtherApe5.9No—Linux
20Glean Packets5.8No—Web
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Questions about RedSplice Network Analyzer alternatives

What is the best alternative to RedSplice Network Analyzer?

NETCAP, number 1 in network protocol analyzers with a score of 7.9 out of 10. The others here: Colasoft Capsa, NetworkMiner, Scapy and 16 more.

What is the best free alternative to RedSplice Network Analyzer?

NETCAP 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 on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.