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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 Free7.6
    Comodo Secure DNS vs AdGuard DNS
  2. 2
    NextDNS Free plan AndroidapiextensioniOSLinux £1.79/mo7.4
    Comodo Secure DNS vs NextDNS
  3. 3
    NxFilter Free plan AndroidapiLinuxMacself-hosted $5/mo7.3
    Comodo Secure DNS vs NxFilter
  4. 4
    Quad9 Free plan AndroidiOSLinuxMacWin Free7.3
    Comodo Secure DNS vs Quad9
  5. 5
    Technitium DNS Server Free plan apiLinuxMacself-hostedWeb Free7.1
    Comodo Secure DNS vs Technitium DNS Server
  6. 6
    AdGuard AndroidextensioniOSLinuxMac 7.0
    Comodo Secure DNS vs AdGuard
  7. 7
    CleanBrowsing AndroidapiiOSLinuxMac $6.25/mo7.0
    Comodo Secure DNS vs CleanBrowsing
  8. 8
    Control D Free trial AndroidapiextensioniOSLinux $2/mo6.9
    Comodo Secure DNS vs Control D
  9. 9
    RethinkDNS Free plan AndroidWeb $1.75/mo6.9
    Comodo Secure DNS vs RethinkDNS
  10. 10
    Blocky Free plan apiLinuxMacself-hosted Free6.8
    Comodo Secure DNS vs Blocky
  11. 11
    Pi-hole Free plan apiLinuxself-hostedWeb Free6.8
    Comodo Secure DNS vs Pi-hole
  12. 12
    GoGuardian DNS AndroidiOSMacWebWin 6.7
    Comodo Secure DNS vs GoGuardian DNS
  13. 13
    Infoblox Cloud Network Automation apiLinuxself-hostedWebWin 6.7
    Comodo Secure DNS vs Infoblox Cloud Network Automation
  14. 14
    SafeDNS Free trial AndroidapiiOSLinuxMac $1.20/mo6.7
    Comodo Secure DNS vs SafeDNS
  15. 15
    Smart DNS Proxy Free trial AndroidiOSLinuxMacWeb $4.61/mo6.7
    Comodo Secure DNS vs Smart DNS Proxy
  16. 16
    Cisco Secure Access Free trial AndroidapiiOSLinuxMac 6.6
    Comodo Secure DNS vs Cisco Secure Access
  17. 17
    DNSFilter Free trial AndroidapiextensioniOSMac 6.5
    Comodo Secure DNS vs DNSFilter
  18. 18
    ScoutDNS Free trial apiMacWebWin $0.21/mo6.4
    Comodo Secure DNS vs ScoutDNS
  19. 19
    Webroot DNS Protection Free trial MacWebWin 6.4
    Comodo Secure DNS vs Webroot DNS Protection
  20. 20
    BlueCat Horizon Free trial apiLinuxWebWin 6.3
    Comodo Secure DNS vs BlueCat Horizon

Comodo Secure DNS alternatives compared

#AppScoreFree planFromRuns on
1AdGuard DNS7.6Free planFreeAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
2NextDNS7.4Free plan£1.79/moAndroid, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
3NxFilter7.3Free plan$5/moAndroid, API, Linux, Mac, self-hosted, Web, Windows
4Quad97.3Free planFreeAndroid, iOS, Linux, Mac, Windows
5Technitium DNS Server7.1Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
6AdGuard7.0No—Android, Browser, iOS, Linux, Mac, Windows
7CleanBrowsing7.0No$6.25/moAndroid, API, iOS, Linux, Mac, Web, Windows
8Control D6.9No$2/moAndroid, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
9RethinkDNS6.9Free plan$1.75/moAndroid, Web
10Blocky6.8Free planFreeAPI, Linux, Mac, self-hosted
11Pi-hole6.8Free planFreeAPI, Linux, self-hosted, Web
12GoGuardian DNS6.7No—Android, iOS, Mac, Web, Windows
13Infoblox Cloud Network Automation6.7No—API, Linux, self-hosted, Web, Windows
14SafeDNS6.7No$1.20/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
15Smart DNS Proxy6.7No$4.61/moAndroid, iOS, Linux, Mac, Web, Windows
16Cisco Secure Access6.6No—Android, API, iOS, Linux, Mac, Web, Windows
17DNSFilter6.5No—Android, API, Browser, iOS, Mac, Web, Windows
18ScoutDNS6.4No$0.21/moAPI, Mac, Web, Windows
19Webroot DNS Protection6.4No—Mac, Web, Windows
20BlueCat Horizon6.3No—API, Linux, 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 7.6 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. 8 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.