Best Microsegmentation Software in 2026
Updated
28 microsegmentation software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
28ranked
0free plans on this page
4 Oct 2026last checked
0 of the 3 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | Isovalent Enterprise for CiliumNo platforms listed | No signal | — | — | 0 of 6 | — | 4.9 |
| 27 | Juniper Security DirectorWeb · Self-hosted | One bar | — | — | 1 of 6 | — | 4.9 |
| 28 | Kube-routerLinux | No signal | — | — | 1 of 6 | — | 4.9 |
Compare all 3 in a table
| # | App | Score | Free plan | Free plan | Paid from | Deployment model | Workload coverage |
|---|---|---|---|---|---|---|---|
| 26 | Isovalent Enterprise for Cilium | 4.9 | No | — | — | hybrid | — |
| 27 | Juniper Security Director | 4.9 | No | — | — | hybrid | — |
| 28 | Kube-router | 4.9 | No | — | — | — | — |
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