Best Network Simulation Software in 2026
Updated
29 network simulation software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
29ranked
0free plans on this page
4 Oct 2026last checked
Network Simulation Software, ranked on how quickly a newcomer can get going. 0 of the 4 on this page can be tried for free.
- 26 NetSim
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 27 Telephone
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 28 Days
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 29 NVIDIA DSX Air
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
Compare all 4 in a table
| # | Platform | Score | Free plan | Free plan | Paid from | Simulation model | Real-time emulation |
|---|---|---|---|---|---|---|---|
| 26 | NetSim | 5.6 | No | Yes | 15 /mo | — | — |
| 27 | Telephone | 5.5 | No | Yes | — | — | — |
| 28 | Days | 5.4 | No | — | — | discrete-event | — |
| 29 | NVIDIA DSX Air | 5.4 | No | No | — | emulation | — |
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