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Best Comodo Secure DNS Alternatives in 2026

Updated

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

  1. 1
    AdGuard DNS Free plan AndroidapiiOSLinuxMac Free8.1
    Comodo Secure DNS vs AdGuard DNS
  2. 2
    Control D Free trial AndroidapiextensioniOSLinux $2/mo7.4
    Comodo Secure DNS vs Control D
  3. 3
    NxFilter Free plan AndroidapiLinuxMacself-hosted $5/mo7.4
    Comodo Secure DNS vs NxFilter
  4. 4
    Quad9 Free plan AndroidiOSLinuxMacWin Free7.4
    Comodo Secure DNS vs Quad9
  5. 5
    NextDNS Free plan AndroidapiextensioniOSLinux £1.79/mo7.2
    Comodo Secure DNS vs NextDNS
  6. 6
    RethinkDNS Free plan AndroidWeb $1.75/mo7.1
    Comodo Secure DNS vs RethinkDNS
  7. 7
    SafeDNS Free trial AndroidapiiOSLinuxMac $1.20/mo7.1
    Comodo Secure DNS vs SafeDNS
  8. 8
    Smart DNS Proxy Free trial AndroidiOSLinuxMacWeb $4.61/mo7.1
    Comodo Secure DNS vs Smart DNS Proxy
  9. 9
    Cisco Secure Access Free trial AndroidapiiOSLinuxMac 7.0
    Comodo Secure DNS vs Cisco Secure Access
  10. 10
    DNSFilter Free trial AndroidapiextensioniOSMac 7.0
    Comodo Secure DNS vs DNSFilter
  11. 11
    Webroot DNS Protection Free trial MacWebWin 7.0
    Comodo Secure DNS vs Webroot DNS Protection
  12. 12
    AdGuard AndroidextensioniOSLinuxMac 6.9
    Comodo Secure DNS vs AdGuard
  13. 13
    BlueCat Horizon Free trial apiLinuxWebWin 6.9
    Comodo Secure DNS vs BlueCat Horizon
  14. 14
    ScoutDNS Free trial apiMacWebWin $0.21/mo6.9
    Comodo Secure DNS vs ScoutDNS
  15. 15
    Technitium DNS Server Free plan apiLinuxMacself-hostedWeb Free6.9
    Comodo Secure DNS vs Technitium DNS Server
  16. 16
    Blocky Free plan apiLinuxMacself-hosted Free6.7
    Comodo Secure DNS vs Blocky
  17. 17
    CleanBrowsing AndroidapiiOSLinuxMac $6.25/mo6.7
    Comodo Secure DNS vs CleanBrowsing
  18. 18
    GoGuardian DNS AndroidiOSMacWebWin 6.7
    Comodo Secure DNS vs GoGuardian DNS
  19. 19
    Infoblox Cloud Network Automation apiLinuxself-hostedWebWin 6.7
    Comodo Secure DNS vs Infoblox Cloud Network Automation
  20. 20
    DigiCert UltraDNS apiMacWebWin 6.3
    Comodo Secure DNS vs DigiCert UltraDNS

Comodo Secure DNS alternatives compared

#PlatformScoreFree planFromRuns on
1AdGuard DNS8.1Free planFreeAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
2Control D7.4No$2/moAndroid, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
3NxFilter7.4Free plan$5/moAndroid, API, Linux, Mac, self-hosted, Web, Windows
4Quad97.4Free planFreeAndroid, iOS, Linux, Mac, Windows
5NextDNS7.2Free plan£1.79/moAndroid, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
6RethinkDNS7.1Free plan$1.75/moAndroid, Web
7SafeDNS7.1No$1.20/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
8Smart DNS Proxy7.1No$4.61/moAndroid, iOS, Linux, Mac, Web, Windows
9Cisco Secure Access7.0No—Android, API, iOS, Linux, Mac, Web, Windows
10DNSFilter7.0No—Android, API, Browser, iOS, Mac, Web, Windows
11Webroot DNS Protection7.0No—Mac, Web, Windows
12AdGuard6.9No—Android, Browser, iOS, Linux, Mac, Windows
13BlueCat Horizon6.9No—API, Linux, Web, Windows
14ScoutDNS6.9No$0.21/moAPI, Mac, Web, Windows
15Technitium DNS Server6.9Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
16Blocky6.7Free planFreeAPI, Linux, Mac, self-hosted
17CleanBrowsing6.7No$6.25/moAndroid, API, iOS, Linux, Mac, Web, Windows
18GoGuardian DNS6.7No—Android, iOS, Mac, Web, Windows
19Infoblox Cloud Network Automation6.7No—API, Linux, self-hosted, Web, Windows
20DigiCert UltraDNS6.3No—API, 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 8.1 out of 10. The others here: Control D, 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 on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.