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Dyn vs Quad9 comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Dyn
Ranking in Managed DNS
15th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
Quad9
Ranking in Managed DNS
5th
Average Rating
6.0
Reviews Sentiment
7.9
Number of Reviews
2
Ranking in other categories
Internet Security (8th)
 

Mindshare comparison

As of July 2025, in the Managed DNS category, the mindshare of Dyn is 0.6%, down from 0.8% compared to the previous year. The mindshare of Quad9 is 33.2%, up from 29.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed DNS
 

Featured Reviews

Louis Geoffroy - PeerSpot reviewer
It's easy to use and set up, but I've faced performance problems
I have experience with Quad9 and most other filtering solutions. Quad9 was working well initially, but it started slowing, so I switched to OpenDNS. I recently checked Tom's Hardware, an IT review site, and read a review of seven DNS filters. Open DNS was ranked the fastest, and Quad9 was second. Google was on there too, but they said it didn't filter enough.
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Top Industries

By visitors reading reviews
No data available
Comms Service Provider
20%
Computer Software Company
18%
Hospitality Company
8%
University
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

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Which would you choose - Cloudflare DNS or Quad9?
Cloudflare DNS is a very fast, very reliable public DNS resolver. It is an enterprise-grade authoritative DNS service that offers great redundancy and advanced security with built-in unmetered and ...
 

Comparisons

 

Also Known As

TZO-HA
No data available
 

Overview

 

Sample Customers

Radix, Distil, Hotel Planner, Seeking Alpha, University of East London, Yashi, Chadwicks of Boston, Bon-Ton
CISCO, Netlab, proofpoint
Find out what your peers are saying about Cloudflare, Amazon Web Services (AWS), BlueCat and others in Managed DNS. Updated: June 2025.
861,390 professionals have used our research since 2012.