Best Zero Trust Network Access Software in 2026
Updated
In short: Cloudflare Access is ranked #1 of 37 as of 4 October 2026, ahead of Twingate and Bowtie Private Access. The best-ranked option with a free plan is Twingate. The lowest first paid tier on this page is Twingate at $5/mo.
Controlling access to private applications involves more than choosing who can connect. Compare access methods, private app connectors, and supported app protocols, along with deployment model and device posture checks. Session recording and SIEM log export offer additional criteria for considering oversight. Free-plan availability and paid-from pricing are also listed. Cloudflare Access, Twingate, and NetBird are among the products shown. Weigh their stated capabilities against the access requirements of your environment.
37 zero trust network access software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
6 of the 25 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 |
|---|---|---|---|---|---|---|---|
| 1 | Cloudflare AccessWeb · Windows · Mac · Linux · Android · iPhone · API | Three bars | — | 6 of 6 | $7/mo | 6.8 | |
| 2 | TwingateWeb · Windows · Mac · Linux · Android · iPhone | Three bars | — | 6 of 6 | $5/mo | 6.8 | |
| 3 | Bowtie Private AccessWeb · Windows · Mac · Linux · iPhone | Three bars | — | 5 of 6 | $11/mo | 6.7 | |
| 4 | NetBirdWindows · Mac · Linux · Android · iPhone · Self-hosted | Three bars | — | 5 of 6 | €6/mo | 6.7 | |
| 5 | Cloudflare GatewayWeb · Windows · Mac · Linux · Android · iPhone | Two bars | — | 6 of 6 | $7/mo | 6.6 | |
| 6 | PomeriumWeb · Windows · Mac · Linux · Self-hosted · API | Three bars | — | 4 of 6 | $7/mo | 6.6 | |
| 7 | OpenVPN CloudConnexaWeb · Windows · Mac · Linux · Android · iPhone | Two bars | — | — | 6 of 6 | $7/mo | 5.8 |
| 8 | Sangfor EasyConnectWeb · Windows · Mac · Linux · Android · iPhone | Two bars | — | — | 6 of 6 | — | 5.8 |
| 9 | Menlo Security Secure Cloud BrowserWeb · Windows · Mac · Android · iPhone · Extension | Two bars | — | — | 5 of 6 | — | 5.7 |
| 10 | NetFoundryWeb · Windows · Mac · Linux · Android · iPhone | One bar | — | — | 6 of 6 | — | 5.6 |
| 11 | SonicWall Cloud Secure EdgeWindows · Mac · Linux · Android · iPhone | One bar | — | — | 5 of 6 | — | 5.5 |
| 12 | Zentera CoIP Access PlatformWindows · Mac · Linux · Self-hosted · API | Two bars | — | — | 3 of 6 | — | 5.5 |
| 13 | Barracuda CloudGen AccessWeb · Windows · Mac · Linux | One bar | — | — | 4 of 6 | — | 5.4 |
| 14 | BoundaryWeb · Windows · Mac · Linux | One bar | — | — | 4 of 6 | — | 5.4 |
| 15 | Check Point Harmony SASEWeb · Windows · Mac · Linux · Android · iPhone | Two bars | — | — | 6 of 6 | — | 5.4 |
| 16 | iboss CloudWeb · Windows · Mac · Linux · Android · iPhone | Two bars | — | — | 6 of 6 | — | 5.4 |
| 17 | Ivanti Neurons for Zero Trust AccessWeb · Windows · Mac · Linux · Android · iPhone · Self-hosted | Two bars | — | — | 6 of 6 | — | 5.4 |
| 18 | Netskope One Private AccessWeb · Windows · Mac · Linux · Android · iPhone · Self-hosted · API | Two bars | — | — | 6 of 6 | — | 5.4 |
| 19 | Versa Zero Trust Network AccessWeb · Windows · Mac · Linux · Android · iPhone · Self-hosted | Two bars | — | — | 6 of 6 | — | 5.4 |
| 20 | Zscaler Private AccessWeb · Windows · Mac · Linux · Android · iPhone | Two bars | — | — | 6 of 6 | — | 5.4 |
| 21 | Cato ClientWindows · Mac · Linux · Android · iPhone | Two bars | — | — | 5 of 6 | — | 5.3 |
| 22 | Cloudbrink Personal SASEWeb · Windows · Mac · Linux | One bar | — | — | 4 of 6 | — | 5.3 |
| 23 | Diode CollabWindows · Mac · Linux · Android · iPhone | One bar | — | — | 5 of 6 | — | 5.3 |
| 24 | Portnox NACWeb · Windows · Mac · Linux · Android · iPhone · API | Two bars | — | — | 6 of 6 | — | 5.3 |
| 25 | Genians ZTNAWeb | No signal | — | — | 1 of 6 | — | 5.2 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which zero trust network access software is ranked first on Freedom251?
Cloudflare Access is ranked #1 of 37 with a score of 6.8. Twingate is second and Bowtie Private Access third.
How many of these have a free plan?
6 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Twingate has the lowest first paid tier we found: $5/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.