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Best Comodo Secure DNS Alternatives in 2026

Updated

20 apps from DNS filtering software ranked against Comodo Secure DNS on the same published basis.

  1. 1
    AdGuard DNS Free plan AndroidapiiOSLinuxMac Free6.8
    Comodo Secure DNS vs AdGuard DNS
  2. 2
    NextDNS Free plan AndroidapiextensioniOSLinux £1.79/mo6.7
    Comodo Secure DNS vs NextDNS
  3. 3
    NxFilter Free plan AndroidapiLinuxMacself-hosted $5/mo6.7
    Comodo Secure DNS vs NxFilter
  4. 4
    Quad9 Free plan AndroidiOSLinuxMacWin Free6.7
    Comodo Secure DNS vs Quad9
  5. 5
    Technitium DNS Server Free plan apiLinuxMacself-hostedWeb Free6.6
    Comodo Secure DNS vs Technitium DNS Server
  6. 6
    Blocky Free plan apiLinuxMacself-hosted Free6.4
    Comodo Secure DNS vs Blocky
  7. 7
    RethinkDNS Free plan AndroidWeb $1.75/mo6.4
    Comodo Secure DNS vs RethinkDNS
  8. 8
    AdGuard AndroidextensioniOSLinuxMac 5.8
    Comodo Secure DNS vs AdGuard
  9. 9
    CleanBrowsing AndroidapiiOSLinuxMac $6.25/mo5.8
    Comodo Secure DNS vs CleanBrowsing
  10. 10
    Control D Free trial AndroidapiextensioniOSLinux $2/mo5.8
    Comodo Secure DNS vs Control D
  11. 11
    GoGuardian DNS AndroidiOSMacWebWin 5.7
    Comodo Secure DNS vs GoGuardian DNS
  12. 12
    Infoblox Cloud Network Automation apiLinuxself-hostedWebWin 5.6
    Comodo Secure DNS vs Infoblox Cloud Network Automation
  13. 13
    EfficientIP SOLIDserver DDI apiself-hostedWeb 5.4
    Comodo Secure DNS vs EfficientIP SOLIDserver DDI
  14. 14
    SafeDNS Free trial AndroidapiiOSLinuxMac $1.20/mo5.4
    Comodo Secure DNS vs SafeDNS
  15. 15
    Smart DNS Proxy Free trial AndroidiOSLinuxMacWeb $4.61/mo5.4
    Comodo Secure DNS vs Smart DNS Proxy
  16. 16
    Cisco Secure Access Free trial AndroidapiiOSLinuxMac 5.3
    Comodo Secure DNS vs Cisco Secure Access
  17. 17
    DNSFilter Free trial AndroidapiextensioniOSMac 5.3
    Comodo Secure DNS vs DNSFilter
  18. 18
    BlueCat Horizon Free trial apiLinuxWebWin 5.2
    Comodo Secure DNS vs BlueCat Horizon
  19. 19
    RAV Endpoint Protection 5.2
    Comodo Secure DNS vs RAV Endpoint Protection
  20. 20
    ScoutDNS Free trial apiMacWebWin $0.21/mo5.2
    Comodo Secure DNS vs ScoutDNS

Comodo Secure DNS alternatives compared

#AppScoreFree planFromRuns on
1AdGuard DNS6.8Free planFreeAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
2NextDNS6.7Free plan£1.79/moAndroid, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
3NxFilter6.7Free plan$5/moAndroid, API, Linux, Mac, self-hosted, Web, Windows
4Quad96.7Free planFreeAndroid, iOS, Linux, Mac, Windows
5Technitium DNS Server6.6Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
6Blocky6.4Free planFreeAPI, Linux, Mac, self-hosted
7RethinkDNS6.4Free plan$1.75/moAndroid, Web
8AdGuard5.8No—Android, Browser, iOS, Linux, Mac, Windows
9CleanBrowsing5.8No$6.25/moAndroid, API, iOS, Linux, Mac, Web, Windows
10Control D5.8No$2/moAndroid, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
11GoGuardian DNS5.7No—Android, iOS, Mac, Web, Windows
12Infoblox Cloud Network Automation5.6No—API, Linux, self-hosted, Web, Windows
13EfficientIP SOLIDserver DDI5.4No—API, self-hosted, Web
14SafeDNS5.4No$1.20/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
15Smart DNS Proxy5.4No$4.61/moAndroid, iOS, Linux, Mac, Web, Windows
16Cisco Secure Access5.3No—Android, API, iOS, Linux, Mac, Web, Windows
17DNSFilter5.3No—Android, API, Browser, iOS, Mac, Web, Windows
18BlueCat Horizon5.2No—API, Linux, Web, Windows
19RAV Endpoint Protection5.2No——
20ScoutDNS5.2No$0.21/moAPI, Mac, Web, Windows
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Questions about Comodo Secure DNS alternatives

What is the best alternative to Comodo Secure DNS?

AdGuard DNS, number 1 in DNS filtering software with a score of 6.8 out of 10. The others here: NextDNS, NxFilter, Quad9 and 16 more.

What is the best free alternative to Comodo Secure DNS?

AdGuard DNS is the best-ranked alternative with a free plan. 7 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.