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Best Boundary Alternatives in 2026

Updated

20 apps from zero trust network access software ranked against Boundary on the same published basis.

  1. 1
    Cloudflare Access Free plan AndroidapiiOSLinuxMac $7/mo6.8
    Boundary vs Cloudflare Access
  2. 2
    Twingate Free plan AndroidiOSLinuxMacWeb $5/mo6.8
    Boundary vs Twingate
  3. 3
    Bowtie Private Access Free plan iOSLinuxMacWebWin $11/mo6.7
    Boundary vs Bowtie Private Access
  4. 4
    NetBird Free plan AndroidiOSLinuxMacself-hosted €6/mo6.7
    Boundary vs NetBird
  5. 5
    Cloudflare Gateway Free plan AndroidiOSLinuxMacWeb $7/mo6.6
    Boundary vs Cloudflare Gateway
  6. 6
    Pomerium Free plan apiLinuxMacself-hostedWeb $7/mo6.6
    Boundary vs Pomerium
  7. 7
    OpenVPN CloudConnexa Free trial AndroidiOSLinuxMacWeb $7/mo5.8
    Boundary vs OpenVPN CloudConnexa
  8. 8
    Sangfor EasyConnect AndroidiOSLinuxMacWeb 5.8
    Boundary vs Sangfor EasyConnect
  9. 9
    Menlo Security Secure Cloud Browser AndroidextensioniOSMacWeb 5.7
    Boundary vs Menlo Security Secure Cloud Browser
  10. 10
    NetFoundry WebWinMacLinuxiOS 5.6
    Boundary vs NetFoundry
  11. 11
    SonicWall Cloud Secure Edge AndroidiOSLinuxMacWin 5.5
    Boundary vs SonicWall Cloud Secure Edge
  12. 12
    Zentera CoIP Access Platform apiLinuxMacself-hostedWin 5.5
    Boundary vs Zentera CoIP Access Platform
  13. 13
    Barracuda CloudGen Access LinuxMacWebWin 5.4
    Boundary vs Barracuda CloudGen Access
  14. 15
    Check Point Harmony SASE Free trial AndroidiOSLinuxMacWeb 5.4
    Boundary vs Check Point Harmony SASE
  15. 16
    iboss Cloud AndroidiOSLinuxMacWeb 5.4
    Boundary vs iboss Cloud
  16. 17
    Ivanti Neurons for Zero Trust Access AndroidiOSLinuxMacself-hosted 5.4
    Boundary vs Ivanti Neurons for Zero Trust Access
  17. 18
    Netskope One Private Access Free trial AndroidapiiOSLinuxMac 5.4
    Boundary vs Netskope One Private Access
  18. 19
    Versa Zero Trust Network Access AndroidiOSLinuxMacself-hosted 5.4
    Boundary vs Versa Zero Trust Network Access
  19. 20
    Zscaler Private Access AndroidiOSLinuxMacWeb 5.4
    Boundary vs Zscaler Private Access
  20. 21
    Cato Client Free trial AndroidiOSLinuxMacWin 5.3
    Boundary vs Cato Client

Boundary alternatives compared

#AppScoreFree planFromRuns on
1Cloudflare Access6.8Free plan$7/moAndroid, API, iOS, Linux, Mac, Web, Windows
2Twingate6.8Free plan$5/moAndroid, iOS, Linux, Mac, Web, Windows
3Bowtie Private Access6.7Free plan$11/moiOS, Linux, Mac, Web, Windows
4NetBird6.7Free plan€6/moAndroid, iOS, Linux, Mac, self-hosted, Windows
5Cloudflare Gateway6.6Free plan$7/moAndroid, iOS, Linux, Mac, Web, Windows
6Pomerium6.6Free plan$7/moAPI, Linux, Mac, self-hosted, Web, Windows
7OpenVPN CloudConnexa5.8No$7/moAndroid, iOS, Linux, Mac, Web, Windows
8Sangfor EasyConnect5.8No—Android, iOS, Linux, Mac, Web, Windows
9Menlo Security Secure Cloud Browser5.7No—Android, Browser, iOS, Mac, Web, Windows
10NetFoundry5.6No—Web, Windows, Mac, Linux, iOS, Android
11SonicWall Cloud Secure Edge5.5No—Android, iOS, Linux, Mac, Windows
12Zentera CoIP Access Platform5.5No—API, Linux, Mac, self-hosted, Windows
13Barracuda CloudGen Access5.4No—Linux, Mac, Web, Windows
15Check Point Harmony SASE5.4No—Android, iOS, Linux, Mac, Web, Windows
16iboss Cloud5.4No—Android, iOS, Linux, Mac, Web, Windows
17Ivanti Neurons for Zero Trust Access5.4No—Android, iOS, Linux, Mac, self-hosted, Web, Windows
18Netskope One Private Access5.4No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
19Versa Zero Trust Network Access5.4No—Android, iOS, Linux, Mac, self-hosted, Web, Windows
20Zscaler Private Access5.4No—Android, iOS, Linux, Mac, Web, Windows
21Cato Client5.3No—Android, iOS, Linux, Mac, Windows
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Questions about Boundary alternatives

What is the best alternative to Boundary?

Cloudflare Access, number 1 in zero trust network access software with a score of 6.8 out of 10. The others here: Twingate, Bowtie Private Access, NetBird and 16 more.

What is the best free alternative to Boundary?

Cloudflare Access is the best-ranked alternative with a free plan. 6 of the 20 alternatives here publish a free plan on their own pricing pages.

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.