Cloudflare vs Constellix DNS comparison

Cloudflare and Digicert are both solutions in the Managed DNS category. Cloudflare is ranked #1 with an average rating of 8.4, while Digicert is ranked #18. Cloudflare holds a 32.5% mindshare in MDP, compared to Digicert’s 0.2% mindshare. Additionally, 96% of Cloudflare users are willing to recommend the solution.

Cloudflare

Read 77 Cloudflare reviews

38,465 Views
24,618 Comparison Views

96% willing to recommend

Constellix DNS

129 Views
129 Comparison Views

Cloudflare

Constellix DNS

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 19, 2025

Cloudflare and Constellix DNS compete in the DNS management space. Constellix DNS seems to have the upper hand with its advanced features despite Cloudflare's favorable pricing.

Features: Cloudflare offers robust security features, including DDoS protection, a global CDN, and fast DNS propagation. Constellix DNS provides real-time traffic steering, comprehensive DNS analytics, and geographic DNS routing, providing detailed insights and enhanced control for businesses.

Ease of Deployment and Customer Service: Constellix DNS has a straightforward deployment process with responsive customer service, providing personalized support for complex implementations. Cloudflare’s deployment is efficient, supported by a reliable customer service framework.

Pricing and ROI: Cloudflare offers an attractive pricing model that is cost-effective for businesses seeking budget-friendly DNS solutions, facilitating a quicker ROI. Constellix DNS, with potentially higher setup costs, offers substantial long-term ROI due to its advanced features.

To learn more, read our detailed Managed DNS Report (Updated: November 2025).

Buyer's Guide

Managed DNS

November 2025

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Helped 879,310 peers since 2012

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

Cloudflare

Ranking in Managed DNS

1st

Average Rating

8.6

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

CDN (1st), WAN Optimization (4th), Distributed Denial-of-Service (DDoS) Protection (1st), Domain Name System (DNS) Security (5th), Cloud Security Posture Management (CSPM) (13th)

Constellix DNS

Ranking in Managed DNS

18th

Average Rating

0.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of December 2025, in the Managed DNS category, the mindshare of Cloudflare is 32.5%, down from 35.8% compared to the previous year. The mindshare of Constellix DNS is 0.2%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Managed DNS Market Share Distribution
Product	Market Share (%)
Cloudflare	32.5%
Constellix DNS	0.2%
Other	67.3%

Managed DNS

Featured Reviews

Herb Angle

Owner at Hga consulting

Has helped manage client domains with streamlined access control and threat visibility

I don't know what areas could be improved with Cloudflare WAF; Cloudflare is constantly improving and adding features to their feature set. They're doing a good job, and as far as DNS and support for any domains that I create or my clients create, it's mandatory for me to make sure that they have Cloudflare as their DNS provider. The Cloudflare load balancing capability hasn't really helped in enhancing my website's uptime and resiliency because we don't really get that much traffic; it's mostly remote users, and web hosting is done by a web hosting service. It doesn't pay to try to host your own website.

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Comparison Review

it_user68487

Security Expert with 51-200 employees

Nov 6, 2013

CloudFlare vs Incapsula: Web Application Firewall

CloudFlare vs Incapsula: Round 2 Web Application Firewall Comparative Penetration Testing Analysis Report v1.0 Summary This document contains the results of a second comparative penetration test conducted by a team of security specialists at Zero Science Lab against two cloud-based Web…

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Financial Services Firm

10%

Comms Service Provider

10%

Manufacturing Company

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	8
Large Enterprise	25

No data available

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?

Cloudflare. We are moving from Akamai prolexic to Cloudflare. Cloudflare anycast network outperforms Akamai static GRE tunnels. We have decreased site load times on Mobile 3G from 8 to 1,6 seconds ...

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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 ...

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What do you like most about Cloudflare?

Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications.

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Comparisons

Quad9 vs Cloudflare

Compared 52% of the time

Akamai vs Cloudflare

Compared 4% of the time

Imperva Application Security Platform vs Cloudflare

Compared 3% of the time

Myra Security DDoS Protection vs Cloudflare

Compared 2% of the time

Azure DNS vs Cloudflare

Compared 2% of the time

More Cloudflare Competitors

IBM NS1 Connect vs Constellix DNS

Compared 100% of the time

More Constellix DNS Competitors

Product Reports

Buyer's Guide

Cloudflare

December 2025

Download Cloudflare product report

Buyer's Guide

Managed DNS

November 2025

Download Constellix DNS product report

Also Known As

Cloudflare DNS

No data available

Overview

Cloudflare enhances web performance and security with features like CDN caching and DDoS mitigation while providing easy DNS management and intuitive setup through its user-friendly dashboard.

Cloudflare is recognized for its comprehensive web security and performance solutions. Speed improvements are achieved through caching mechanisms and DDoS protection, combining ease of DNS management with flexible page rules. The robust analytics and threat insight tools provide valuable data, assisted by a user-friendly dashboard allowing quick setup and configuration. An API offers dynamic DNS settings ensuring low latency and high performance across the globe.

What are Cloudflare's key features?

CDN Caching: Enhances website speed through content delivery network caching.
Web Application Firewall: Protects websites from online threats.
DDoS Mitigation: Shields against distributed denial-of-service attacks.
DNS Management: Offers easy-to-use and flexible domain management.
SSL Certificates: Ensures secure connections between users and servers.
Analytics: Provides insights with robust analytics tools.

What benefits and ROI should users evaluate?

Enhanced Security: Strengthening web security with DDoS and firewall protection.
Speed Improvement: Faster content delivery with CDN caching.
Operational Simplicity: Simplifies website optimization through a user-friendly interface.
Scalable Solutions: Scales with global reach, lowering latency for improved performance.
Cost Efficiency: Offers layers of valuable functionality with pricing options.

Cloudflare finds utility across industries for DNS management and defense mechanisms. Its content delivery network assures fast content distribution and fortified security. Businesses integrate features like web application firewalls, load balancing, end-to-end SSL, and zero trust to protect websites from cyber threats while ensuring resilience and reliable performance.

Cloudflare

DNS is no longer a simple point and click domain management service. It has evolved into a critical optimization tool for network administrators and DevOps alike. ‍At Constellix, we augment our managed DNS services with built-in network monitoring, health checks, performance monitoring, and query analytics. We ingest data from these sources and use it to optimize how traffic flows to your cloud services, data centers, and CDN services.

Digicert

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.

Information Not Available

Find out what your peers are saying about Cloudflare, Amazon Web Services (AWS), BlueCat and others in Managed DNS. Updated: November 2025.

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