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OpenDNS VS AdBlock

Compare OpenDNS VS AdBlock and see what are their differences

OpenDNS logo OpenDNS

OpenDNS provides faster and safer Internet access for your home or Business.

AdBlock logo AdBlock

Ad blocker for Chrome, Safari and Opera on desktop and Safari for iOS devices.
  • OpenDNS Landing page
    Landing page //
    2023-09-22
  • AdBlock Landing page
    Landing page //
    2022-03-26

OpenDNS features and specs

  • Improved Security
    OpenDNS offers robust protection against phishing attacks, malware, and botnets by blocking access to known malicious domains.
  • Enhanced Control
    Users get granular control over website access, enabling custom filtering to block inappropriate or unsafe sites, which is especially useful for parents and schools.
  • Faster DNS Resolution
    OpenDNS aims to provide faster domain name resolution, potentially reducing the time it takes to load websites compared to using ISPs' DNS services.
  • DNS Uptime
    With globally distributed servers, OpenDNS ensures high availability and reliability, minimizing the risk of DNS outages.
  • Detailed Analytics
    OpenDNS provides insightful web usage statistics and reports that can help identify trends and potential security threats.
  • Device Compatibility
    It is compatible with multiple platforms and devices, making it easy to configure on routers, computers, and mobile devices.
  • Ease of Use
    The service is straightforward to set up, often requiring only a simple change in DNS settings on your device or router.

Possible disadvantages of OpenDNS

  • Privacy Concerns
    By using OpenDNS, users are subject to its terms of service and privacy policy, which may involve data logging and sharing with third parties.
  • Limited Free Features
    The free version of OpenDNS has limited features compared to the premium offerings, which may not be sufficient for all users.
  • Potential Circumvention
    Tech-savvy users or devices can potentially circumvent OpenDNS filtering by manually changing DNS settings to another provider.
  • Dependency on Third-Party Service
    Relying on an external DNS service introduces an additional point of dependency, which could be problematic if the service experiences outages or disruptions.
  • Geographic Performance Variations
    Performance improvements in DNS resolution speed may vary based on geographic location due to the proximity of OpenDNS servers.
  • Complex Configuration for Advanced Features
    Utilizing some of the advanced features, like custom filtering and detailed analytics, may require a more complex configuration that could be challenging for non-technical users.
  • Limited control on Pure DNS Services
    Since OpenDNS modifies DNS requests for security and filtering purposes, users needing pure DNS services without any changes may find it restrictive.

AdBlock features and specs

  • Improved Browsing Experience
    AdBlock removes intrusive ads, allowing web pages to load faster and users to enjoy a cleaner browsing experience.
  • Enhanced Privacy
    By blocking ads, AdBlock helps reduce tracking by ad networks, thereby enhancing the user's privacy online.
  • Reduced Data Usage
    Since ads often contain large images, videos, or animations, blocking them can significantly reduce data usage, which is beneficial for users with limited bandwidth.
  • Security
    AdBlock can protect users from malicious ads that might contain malware or phishing links.
  • Customization
    AdBlock offers customization options, allowing users to whitelist specific websites and control what types of ads to block.

Possible disadvantages of AdBlock

  • Hurts Content Creators
    Many websites rely on ad revenue to fund their content. By blocking ads, users may inadvertently reduce the income generated by these sites.
  • Potential Website Breakage
    Some websites may not function properly or fully when ads are blocked, leading to a degraded user experience.
  • Ethical Considerations
    Blocking ads raises ethical questions regarding fair compensation for free content and services provided by websites.
  • Circumvention by Publishers
    Some websites have started using anti-adblock measures, restricting access to their content if they detect the use of ad blockers, forcing users to disable the extension.
  • Resource Usage
    Running AdBlock as a browser extension can increase the consumption of system resources, potentially slowing down the browser.

Analysis of OpenDNS

Overall verdict

  • OpenDNS is generally regarded as a good choice for users looking for enhanced internet security and customizable filtering, making it a strong option for both personal and enterprise use.

Why this product is good

  • OpenDNS is renowned for its robust security features, including phishing protection, parental controls, and DNS-level blocking of malicious websites. It provides fast and reliable DNS resolution, which can enhance internet speed and browsing experience. The platform also offers customizable filtering policies and is easy to set up for both individuals and businesses.

Recommended for

    Families seeking to implement parental controls, businesses needing to safeguard against cyber threats with minimal infrastructure changes, and individuals looking for improved online safety and reliability.

Analysis of AdBlock

Overall verdict

  • AdBlock is generally considered a good and reliable choice for users looking to mitigate the annoyance and privacy concerns associated with online advertising. It is easy to install, widely supported across different browsers, and offers customizable options for allowing certain ads or whitelisting specific websites.

Why this product is good

  • AdBlock (getadblock.com) is effective for users who want to block intrusive advertisements, enhance browsing speed, and increase online privacy. It is designed to remove ads from websites, thus improving the overall user experience on the internet. Additionally, blocking ads can lead to faster loading times and reduced data consumption.

Recommended for

    AdBlock is recommended for individuals who frequently browse the internet and wish to have a cleaner, more streamlined viewing experience without ads. It is particularly useful for those concerned about online privacy and data usage, or for anyone who is frustrated with the distraction caused by excessive advertising on websites.

OpenDNS videos

OpenDNS - #2 - OpenDNS Review

More videos:

  • Tutorial - How to secure home network using OpenDNS
  • Review - IN DEPTH: openDNS

AdBlock videos

Dear AdBlock, Kiss My A$$!

Category Popularity

0-100% (relative to OpenDNS and AdBlock)
Security & Privacy
30 30%
70% 70
DNS
100 100%
0% 0
Ad Blockers
16 16%
84% 84
DNS Tools
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare OpenDNS and AdBlock

OpenDNS Reviews

Best Free Firewalls for Windows, Mac & Android in 2024
Note that OpenDNS Home works best alongside Windows’ built-in firewall. Since it’s not a complete firewall software, you’ll need another firewall to properly monitor incoming and outgoing traffic to help block network intrusions. All things considered, though, OpenDNS Home is a great free solution to improve online safety.
Source: www.wizcase.com
Best DNS servers of 2022: Boost your internet speed with these free, public services
Google's support site offers only very basic guidance targeted at experienced users, warning that "only users who are proficient with configuring operating system settings [should] make these changes." If you're unsure what you're doing, check the tutorials from a provider such as OpenDNS, remembering to replace its nameservers with Google's: 8.8.8.8 and 8.8.4.4.
Best DNS Servers to Use for Free in 2022
Again, for users concerned about their children’s Internet safety, OpenDNS offers a service called OpenDNS FamilyShield that blocks adult content (available at the servers 208.67.222.123 and 208.67.220.123).
Best free DNS servers: 14 options to check out
Owned by Cisco, OpenDNS has two free options: Family Shield and Home. Family Shield is good for parents who want to make sure their kids can’t access inappropriate content. Home focuses on internet safety and performance.

AdBlock Reviews

  1. Easy to use and makes browsing cleaner

    I've been using AdBlock for a while now, and I really like it. It blocks annoying pop-ups, video ads, making websites load faster and look cleaner. It’s easy to use and works seamlessly in the background.


List of 10 Best Ad Blockers in 2024
In 2024, one of thе best ad blockеrs that continuеs to dominatе thе markеt is AdBlock. With its robust fеaturеs and usеr-friеndly intеrfacе, AdBlock has proven to be a rеliablе choice for blocking unwantеd advеrtisеmеnts across various platforms. It еfficiеntly еliminatеs intrusivе ads, pop-ups, and еvеn vidеo ads, providing a sеamlеss and unintеrruptеd browsing еxpеriеncе.
Best Ad Blockers in 2023: Adblock Plus vs AdGuard vs uBlock Origin and More
Adblock, Adblock Plus and Adblocker for YouTube aren’t the same ad blocking browser extension. They all do an excellent job, though without uBlock Origin’s configurability.
Best Ad Blockers
AdBlock is an incredibly popular extension. It has widespread use across all browsers and has been around for a long time. The extension features a very simple interface without too many frills, but it gets the job done. Don’t get it confused with AdBlock Plus, Adaware AdBlock, or any other interesting name variations — it should have the red hexagon logo and be called...
22 NextDNS Alternatives
AdBlocker Ultimate entirely removes all the ads that are floating over the web, on YouTube, in blogs, and other online destinations to provide an annoying less web surfing experience. This free and improved ad-blocker is capable of removing annoying ads, blocking malware, eliminating whitelisted advertisers, and blocking tracking. You can instantly download the AdBlocker...
8 BEST Ad Blockers For Chrome In 2020 [Free Pop Up Blockers]
Not only is Adblock Plus free, but it also features acceptable ads. Instead of charging you the user, AdBlock Plus charges large companies who want to be a part of its acceptable ads program, thereby saving you money whilst allowing companies who depend on ad-generated revenue to continue offering you free content for years to come.

Social recommendations and mentions

Based on our record, AdBlock should be more popular than OpenDNS. It has been mentiond 24 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OpenDNS mentions (11)

  • Multiple DDNS configs?
    I've been using the DDNS option in the UI to sync with no-ip.com, so that I can remotely access my NAS via Wireguard, and this works great. However, my new router no longer supports DDNS without subscription. I need another DDNS client to sync with opendns.com, to get content filtering and parental controls, as my new router has no options for this. Source: about 2 years ago
  • Evaluating DNSfilter
    We have used opendns.com for this for years. Might take a look at them. Source: about 2 years ago
  • What does this error message mean? How/where do I change the URL?
    Can you visit opendns.com on your home network? The problem likely that site is getting blocked, and can't use the API to get the public IP of your box. Source: over 2 years ago
  • Firefox detected a potential security threat and did not continue to calyxos.org
    This might be an issue with my DNS provider. I use opendns.com to filter my DNS queries. They're giving the following reasons for blocking the site... Source: over 2 years ago
  • Wi-Fi web filtering
    If all users need the same level of filtering, opendns.com is free and works great. You need a way to forward DNS requests to the Open DNS server, such as a typical Windows DNS. Source: about 3 years ago
View more

AdBlock mentions (24)

  • Are there any good and free ad blocker??
    Https://getadblock.com/en/ This one works fine with me on Opera GX. You can go to your browser's web store, like the Chrome Web Store and download one. If you switch to a browser like Brave or Opera GX, you can have a built-in one, which is easier. Source: almost 2 years ago
  • R.I.P soap2day
    Interesting, I usually don't get pop ups on soap2day or that site(only if I miss click on the play button or something similar sometimes). I use an ad blocker though so maybe thats why. I get WAY more when I use my iphone though. Source: almost 2 years ago
  • Help!
    If I were you I would contact official steam support at the Steam Help Page, maybe they'll be able to help you, make sure to use an AD-Block or a VPN to stay safe out here on the internet. Wish you good luck. Source: almost 2 years ago
  • 1337x saying I need a VPN?
    This issue just appeared today, I've never seen it before. I'm using NordVPN with kill switch enabled, and I already checked with https://www.iplocation.net/ and http://checkmyip.torrentprivacy.com/ to confirm I'm routing all traffic through the VPN. I tried getting a new IP from Nord, but it still didn't fix it. I'm using this ad block plugin in chrome https://getadblock.com/en/ , so I don't think this is an ad. Source: over 2 years ago
  • With all the talk of blocking the Tbell Pete and, what do you all do for other ads?
    I have an AdBlock extension for my Chrome browser on desktop: https://getadblock.com/en/. Source: over 2 years ago
View more

What are some alternatives?

When comparing OpenDNS and AdBlock, you can also consider the following products

1.1.1.1 - The free app that makes your Internet safer.

AdGuard - Surf the Web Ad-Free and Safely. Shield up!

Quad9 - Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.

uBlock Origin - Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.

NextDNS - Block ads, trackers and malicious websites on all your devices.

Adblock Plus - AdBlock Plus is a browser extension for Firefox, Chrome, Opera, and several other popular browsers that prevents intrusive ads like pop-ups and malicious code from appearing on websites you visit.