Index › IT › Products › OpenDNS · November 2026 Edition
3 categories · Ranked

OpenDNS

OpenDNS is a cloud-based DNS filtering service from Cisco that provides protection against phishing and optional filtering of web content by category · opendns.com ↗

#73Best rank (mid-market)
9/14Models named it
0First choices
12Warnings
November 2026 Edition · all company sizes counted.
Ranked inDNS filtering #73 mid-marketDDI and IP address management #77Managed DNS #38

Why models recommend it

“Need company-wide policy enforcement? Cisco Umbrella or Cloudflare Gateway.”GPT-5.4 mini · Comparative question · first choice
“Quad9 and OpenDNS are the best DNS providers when blocking access to known phishing sites and malware sources”Claude Haiku 4.5 · Comparative question · alternative
“Best for: Small businesses, families, and education.”Grok 4.20 · Comparative question · alternative

What gives them pause

“Avoid free/public options (e.g., Quad9, OpenDNS basic) for B2B”Grok 4.20 · Paraphrase question · warning
“Cisco's enterprise ties raise surveillance concerns. Logs queries ... Use only if you need its filtering dashboard and accept the trade-offs.”Grok 4.20 · Negative question · warning
“often has minimums (e.g., $380+/year for small business)... though it's being phased toward Umbrella's higher-tier offerings”Grok 4.20 · Budget-constrained question · warning
“Why to be cautious: After being acquired by Cisco, OpenDNS faced significant privacy criticism.”Qwen 3.7 Flash · Negative question · warning

Also on the shortlist

The products named in the same answers as OpenDNS, over the 29 answers that named it, and how often each was the first choice instead.

What the models named instead of OpenDNS →

A side-by-side page exists where both products are among a category's top eight.

At a glance

Stated on OpenDNS's own site, not checked by Gane.

For
Consumer
Visit opendns.com ↗

How this is measured

Fourteen AI models from 12 labs are asked the same buying questions six ways, for three company sizes. Standings refresh every edition.

Gane sells AI visibility software. No company can pay to change a result.

Read the method →

Sources returned with these answers

The sites and pages the answers that named OpenDNS came back with. A fact about retrieval, not a cause of the answer.

Fourteen of the fourteen models returned a source list in this edition: five return the pages they cited and nine the search results they consulted. These counts come from 20 of the 29 answers that named OpenDNS and are not a share of its labels.

Domains cited

dnsfilter.com11
routersecurity.org8
cybersecuritynews.com6
community.spiceworks.com5
comparitech.com5
developers.cloudflare.com5
dope.security5
privacyguides.org5
reddit.com5
adguard-dns.io4

Fifty-nine of the fifty-nine domain citations in answers naming OpenDNS came from a third party's page.

Pages cited

Pages are listed as the models cited them.

By model

How each model answered on OpenDNS across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
ModelFirst choiceAlternativeMentionWarningLabels
Claude Haiku 4.501214
GPT-5.4 mini10001
Gemini 3.5 Flash00000
Perplexity Sonar00000
Grok 4.2001135
Mistral Small00202
DeepSeek V4 Flash00000
Llama 4 Maverick00000
Qwen 3.7 Flash00011
Kimi K200000
GLM 4.7 FlashX00011
MiniMax M2.500000
GPT-6 Luna00000
Muse Glimmer 30B00011

What it publishes

Addresses on opendns.com
21
subdomains included
Content
1
counted in the table below
Documentation
0
Product · Integration
0 · 0
KindPagesLast 90 days2025-10 to 2026-09LatestCategories named
Blog1undated
How it is countedHide how it is counted

Every page opendns.com exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. Read September 29, 2026.