Difference Between Cloudflare and OpenDNS

Pre-requisites: Cloudflare, OpenDNS

Cloudflare and OpenDNS are two companies that help people to protect their personal information by not letting them access any fraudulent websites. The Company is based in America and acts between host and user as security. They both provide speed internet access to users for security purposes. Both provide DNS resolution and service.

Cloudflare

It was established in 2009 by Matthew Ruler, Lee Holloway, and Michelle Zatlyn, and is settled in San Francisco, California, USA. The company’s primary service is its content delivery network (CDN), which helps websites load faster by caching content and distributing it across multiple data centers around the world. 

Cloudflare is a global content delivery network provider. It delivers the content by focusing on the security of cyber and performance. Cloudflare makes a highly global CDN by including security features. It was freely available or three different monthly subscription plans are available. The plans are varies based on security features. In addition to identifying the quickest paths for traffic. The websites use Cloudflare CDN to load twice as fast and use 60 less bandwidth. It was the best solution but had some pros and cons by using this system. The pros are speed and security, Easy installation advantage and incorporated dashboard, etc. The cons are there is no custom SSL and the upload is limited to 100MB and etc.

Advantages of Cloudflare

• Cloudflare is providing free security and performance on a large scale.
• Most of the core features are available in the free plan of Cloudflare.
• It gives the coaching to increase the website’s speed and performance as a content delivery network.
• It provides a free SSL certificate to your websites freely. 
• It protects your website from malicious bots and DDoS attacks to keep the website safe and ready to use.
• Cloudflare is API support, which is used to manage other services.
•  It was a famous Domain register service provider.

Disadvantages of Cloudflare

• Cloudflare is the fear of single-point failure.
• If the Cloudflare server will fail the emails and websites also go down sometimes.
• The free plan offers much functionality and limitations. when other premium plans are very costly.
• It has managed DNS server zones, which is not helpful for some users.
• The Domain Registration feature is not available for all users, and it comes with limited TLDs to be registered. 
• We can’t change the names by using the free plans Cloudflare.

OpenDNS

OpenDNS is a cloud-based space name framework (DNS) goal administration established in 2005 by David Ulevitch. OpenDNS provides DNS resolution services for home and business users, helping them connect to websites by translating domain names into IP addresses. 

OpenDNS is an American company providing DNS resolution services including the features. The features are optional content filtering and cloud computing security product suite, umbrella and online attacks, etc. It processes 100 billion DNS queries every day. This service works on our internet connections and does not require any special software to be installed. It operates on the top 24 global data centers. it offers home services with the same security and performance. It counts the number of IP addresses by making DNS requests. It automatically stops phishing attacks and identity theft. 

Advantages of OpenDNS

• It was well equipped with anti-phishing protection to protect your information from scammers.
• It also provides typo corrections to help to find the websites.
• OpenDNS has a shortcut utility that allows users to allocate shortcuts to long addresses.
• It also provides parental controls they are well equipped with a filtering choice.
• It is a free service that offers you with addresses of its free DNS servers.
• We can experience this on Facebook, MSN, Yahoo, BCC, and more.

Disadvantages of OpenDNS

• When using OpenDNS limited to filtering and blocking options.
• It uses a categorization system to filter websites, which can sometimes result in false positives.
• It provides support through email only, and its response time should be slow.
• There is no phone support available.
• While utilizing OpenDNS, your DNS questions are directed through a solitary specialist organization. 

Factors of Differentiation

1. Cloudflare utilizes a method called Anycast DNS, which courses traffic to the closest server for quicker goal times. OpenDNS, then again, utilizes a mix of Unicast and Anycast DNS.
2. The two administrations have easy-to-use interfaces, however, OpenDNS has a less complex and more clear connection point, making it simpler for clients who don’t have a lot of specialized information.
3. Cloudflare has greater reconciliations with different administrations, for example, WordPress and cPanel, making it simpler to utilize Cloudflare with these stages. 
4. The two administrations offer help, yet Cloudflare has a greater encouraging group of people, including local area gatherings, email backing, and telephone support.
5. The two administrations focus on client security, however, OpenDNS has been censured in the past for gathering and selling client information. 

Differences between Cloudflare and OpenDNS

Cloudflare	OpenDNS
Cloudflare offers pricing plans with the free plan.	OpenDNS offers free service with more advanced features.
Cloudflare is faster than OpenDNS.	OpenDNS is not fast as Cloudflare when it comes to speed.
It operates a global intelligent network of data centers across more than 100 countries in 250+ cities.	It operates DNS servers that are designed for faster and more reliable DNS resolution
It was CDN and DNS resolver and security service.	It was DNS resolver with a security service.
The security is phishing protection and content filtering etc	Security is DDoS protection, WAF, SSL, etc
It was used by Tinder, stack, and bit panda companies.	It was used by Daon Inc and Presidio Inc companies.
It was a content delivery network service.	It was a domain name system service.
The average response time is 17.7ms	The average response time is 18.5ms