Alternatives to Guardian
Compare Guardian alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Guardian in 2026. Compare features, ratings, user reviews, pricing, and more from Guardian competitors and alternatives in order to make an informed decision for your business.
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1
Control D
Control D
Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS. - Block malicious threats - Block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more) - Deploy in minutes on fleets of devices using RMM - Manage clients using sub-organizations - Gain visibility on network events and usage patterns, with client level granularity - Re-route traffic via proxies (through DNS) for improved privacy and security - Enjoy superior UX and simplicity Think of it as your personal Authoritative DNS resolver for the entire Internet that gives you granular control over what domains get resolved, redirected or blocked. -
2
Protectstar Firewall AI
Protectstar
Android Firewall is not only ready to use in seconds but also protects you from hacker attacks and notifies you when an app tries to send data to the internet. Get a real-time view of which apps are accessing which servers or wasting mobile data. With simple filter rules, you can even allow or deny certain connections of an app. With the firewall, you can monitor and block this data traffic. You can also completely block the online access of an app. The AI Android firewall can block unwanted access from known intelligence agencies and government organizations. With our built-in Intrusion Prevention System (IPS), all known servers and IP addresses of the FBI, CIA, NSA, GCHQ, and many more are automatically blocked. If there is an access attempt, you will receive a special warning. Firewall AI protects you from spy servers in countries like China, Iran, and Russia, as well as mobile trackers.Starting Price: $9.90 per year -
3
Bit Guardian Firewall
Bit Guardian
Bit Guardian Firewall is a robust security solution designed to provide a safe, secure, and seamless browsing experience. It offers real-time protection against malicious content by blocking unsafe URLs and filtering unwanted websites and applications. The software includes an ad-blocking feature to eliminate distracting and potentially harmful pop-up and banner ads, ensuring uninterrupted browsing. Additionally, Bit Guardian Firewall safeguards user privacy by preventing online tracking, allowing users to connect to their favorite websites without the fear of being traced. For enhanced security, it offers add-on protection with Avira's malware databases, providing an impenetrable layer against online and offline threats. The firewall is compatible with Windows operating systems and is developed by Bit Guardian GmbH, a leading software development company based in Gräfelfing, Germany.Starting Price: Free -
4
Ad Guardian Plus
Bit Guardian
Ad Guardian Plus is a comprehensive ad-blocking solution that enhances your online experience by eliminating various types of advertisements and safeguarding your privacy. It effectively blocks common ads such as pop-ups and banners, as well as advanced ads including search ads, Facebook ads, YouTube ads, audio and video ads, and social media buttons. Users have the flexibility to select which ad categories to block, tailoring their browsing experience to their preferences. Unlike traditional ad blockers that function solely within specific browsers, Ad Guardian Plus operates at the network level, ensuring seamless integration across all browsers and applications without the need for additional extensions. This native Windows integration not only accelerates web browsing by preventing unwanted content but also conserves internet bandwidth. Beyond ad blocking, Ad Guardian Plus offers robust privacy protection by deactivating online trackers, thereby preventing search engines.Starting Price: $5.25 per month -
5
Disconnect
Disconnect
Protect yourself from malicious internet tracking, ads, web content, and other privacy threats. We power privacy for over 750 million users. With one tap, easily deploy our powerful device-wide technology. Disconnect also offers the ability to encrypt your traffic to secure it from unwanted surveillance and mask your IP address when you use public Wi-Fi, travel, or want to keep your online activity more private. Accessing and controlling your personal data is big business for criminal hackers, data brokers, and adverse nation-states. Trackers profiting from the collection and sharing of personal information are embedded in 90% of apps, 75% of websites and 25% of emails. These tracker domains are capable of serving malicious ads, content, and malware. All this unwanted traffic presents significant privacy and security threats and also slows you down. Stop tracking of your online activity and identity.Starting Price: Free -
6
NextDNS
NextDNS
NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids, on all devices and on all networks. Determine your threat model and fine-tune your security strategy by enabling 10+ different types of protections. Use the most trusted threat intelligence feeds containing millions of malicious domains, all updated in real-time. Go beyond the domain, we analyze DNS questions and answers on-the-fly (in a matter of nanoseconds) in order to detect and block malicious behavior. With usually only a few hours between domain registration and the start of an attack, our threat intelligence system is built to catch malicious domains earlier than classic security solutions. Block ads and trackers on websites and in apps, including the most devious ones. Use the most popular ads & trackers blocklists, millions of domains all updated in real-time.Starting Price: $39 per month -
7
FireWally
Nektony
FireWally is a free firewall app for Mac, powered by Apple Intelligence and designed for anyone who wants to take full control of their online activity. For those who value privacy and want simple Mac protection, FireWally’s minimalistic interface lets you monitor apps, block unwanted connections, and keep your data safe. Key Features: - See which apps are online in real time. - Block unwanted app connections with one click. - Review traffic history for the current hour or full day. - Get smart insights on app online activity using Apple Intelligence Use FireWally to stay in control, reduce unnecessary network usage, and ensure your Mac’s online activity is safe and transparent. Manage your app connections easily with FireWally from Nektony.Starting Price: Free -
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NetFortris Total Control Firewall
NetFortris
NetFortris Total Control Firewall prevents unauthorized access to corporate data, while giving your employees the access they need to do their jobs. NetFortris delivers flexible and scalable Firewall and Unified Threat Management (UTM) solutions to protect our single-location and multi-site customers, their data, and their customers from unwanted malicious traffic. -
9
Quantum Firewall Software R82
Check Point
New AI innovations prevent millions of new zero-day attacks, accelerate security for DevOps, and increase data center operational simplicity and scale. Quantum Firewall Software R82 provides uncompromising security and operational simplicity for Quantum on-premises and CloudGuard Network firewalls. AI-powered, adaptive threat prevention for novel and encrypted threats. Dynamic tools to accommodate rapidly changing environments. Automatically keep up with business growth & unpredictable traffic spikes. NIST-certified encryption to protect against quantum computing hacking. Find hidden relationships and traffic patterns to prevent novel malicious campaigns and brand impersonation. Increases the effectiveness of website categorization to make the most of your security policies. R82 delivers powerful new protection from the most evasive phishing, malware, and DNS attacks, even in encrypted traffic. -
10
Arista NG Firewall
Arista Networks
Arista NG Firewall is a modular, software-based network security platform designed to simplify protection and visibility for organizations with limited IT resources. It offers a browser-based, intuitive interface that provides real-time insights into network traffic and user behavior. The firewall proactively blocks malware, phishing, spam, and hacking attempts to safeguard devices and data. With features like content filtering, application shaping, VPN connectivity, and QoS management, it balances security with network performance. The platform integrates with ETM Dashboard for centralized network orchestration and remote management. Flexible deployment options include dedicated hardware, virtual machines, and cloud environments like AWS and Azure. -
11
CIRA DNS Firewall
CIRA
CIRA's DNS Firewall provides protection against malware and phishing attacks by blocking access to malicious websites. CIRA combines advanced data science with decades of experience managing the DNS to provide a critical element of your defense-in-depth strategy. Cybersecurity is a game of layers. No one cybersecurity solution is 100% effective. Whether you have traditional endpoint or firewall protection, a defense-in-depth strategy that includes a DNS firewall is essential. DNS Firewall adds a cost-effective, low-maintenance layer to your cybersecurity footprint. By monitoring and analyzing your DNS traffic, DNS Firewall can block users from accessing malicious websites, prevent phishing attacks, and even stop malware already on your network from accessing the internet. Faster data can optimally route on networks in Canada to improve performance. Private with all data kept secure and sovereign. -
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AWS Network Firewall
Amazon
With AWS Network Firewall, you can create firewall rules that provide fine-grained control over network traffic and easily deploy firewall security across your VPCs. Automatically scale your network firewall to protect your managed infrastructure. Protect your unique workloads with a flexible engine that can define thousands of custom rules. Centrally manage security policies across existing accounts and VPCs and automatically enforce mandatory policies on new accounts. With AWS Network Firewall, you can define firewall rules that provide fine-grained control over network traffic. Network Firewall works together with AWS Firewall Manager so you can build policies based on Network Firewall rules and then centrally apply those policies across your virtual private clouds (VPCs) and accounts. Inspect traffic flows using features such as inbound encrypted traffic inspection, stateful inspection, protocol detection, and more. -
13
Introviz
Introviz
Introviz delivers powerful, patented technology to thwart the growing threat of cybersecurity to the corporate network. The battle of IT security originated, more than several decades ago, at the network entry points – routers, switches, firewall etc. Most companies have smart network engineers combating the hackers and have some consolation that they are attending to this problem – A false sense of security! The Cybersecurity battle has in the last several years has migrated to the “back door entry point” – employees’ browsers! Your employees surf on work, home, and public networks, and will inadvertently bring outside trackers and targeted zero-day malware into your network. Anti-Virus, VPN, Firewalls and Phishing Site protection protects against known phishing sites and viruses – not browser content. The browser has become the new gateway to phishing and malware. And the malware can spread from employee device to your network. -
14
Kaspersky Internet Security
Kaspersky
Whatever you do online – on your PC, Mac & Android devices – our advanced, one-license security suite helps protect you from malware, webcam spies, financial scammers & more. - Blocks viruses, cryptolockers, attacks & more - Prevents online trackers collecting your data* - Detects spyware hiding on your Android device - Protects payments, with bank-grade encryption* - Blocks unauthorized access to your webcam* - Encrypts data you send & receive online – VPN**Starting Price: $39.99 per year -
15
Malwarebytes Browser Guard
Malwarebytes
Filters out annoying ads and scams while blocking trackers that spy on you. Download free for Chrome, Edge, Firefox, and Safari browsers. Malwarebytes Browser Guard crushes unwanted and unsafe content, giving you a safer and faster browsing experience. Not only that, it is the world’s first browser extension that can identify and stop tech support scams. We take on the bad guys so you don’t have to. Speeds up how fast web pages display by blocking third-party ads and other unwanted content, saving your sanity and bandwidth. Identifies and stops browser lockers, browser hijackers, and other scare tactics tech support scammers use to con you out of money. Puts the hurt on tech support scammers. Blocks third-party ad trackers that follow you around the Internet and target you with the same ads over and over again. Removes annoying ads that often point to the content of questionable value.Starting Price: Free -
16
Roadblock
Roadblock
Roadblock blocks unwanted web content, protects your privacy and security, improves webpage load time, and reduces browsing data usage. Roadblock includes comprehensive and optimized rules for blocking and hiding unwanted web content. You can easily enable the built-in rules to block different types of ads, pop-ups, trackers, social widgets, privacy banners, images, videos, scripts, and more. Custom Rules provide a powerful way to add, manage, and share your own rules. You can add custom rules to block or allow websites or web resources, hide webpage elements, strip cookies from web requests, and force the loading of websites or web resources over a secure connection (https). Blocker Profiles provide a simple way to add and manage multiple profiles with different settings. You can activate profiles on demand, use different settings on different devices, share profiles with family and friends, and do so much more.Starting Price: Free -
17
CloakedPrivacy
CloakedPrivacy
CloakedPrivacy is a comprehensive personal cybersecurity application designed to protect users' digital identities and enhance online privacy. It offers an end-to-end encrypted WireGuard VPN to safeguard data from hackers, with ultra-fast servers in eight countries, ensuring secure browsing without generating traffic logs or sharing user data. It provides proactive site blocking to prevent access to malicious websites, a 24/7 dark web identity check to alert users of potential breaches, and an internet kill switch to maintain privacy if the VPN connection drops. CloakedPrivacy also includes features like blocking ISP snooping and intrusive ad trackers, empowering users to reclaim their online freedom. Designed by cybersecurity veterans, the app emphasizes ease of use, combining robust security with high performance to deliver a seamless and protective online experience.Starting Price: $1.99 per month -
18
Palo Alto Networks Cloud NGFW
Palo Alto Networks
Palo Alto Networks Cloud NGFW for AWS delivers advanced network security designed specifically for cloud environments. It offers easy deployment with no infrastructure to manage, allowing users to protect AWS VPCs quickly through a managed service available on AWS Marketplace. The firewall provides consistent policy management, supports automation through APIs and Terraform, and integrates with Panorama for unified management. Cloud NGFW blocks intrusions, data exfiltration, and command-and-control traffic while enforcing Zero Trust principles. Its deep learning capabilities detect and prevent zero-day attacks in real time, offering full Layer 7 protection against web-based threats and evasions. This service streamlines cloud security by eliminating complex legacy appliances and securing traffic crossing trust boundaries. -
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Centralize and simplify your firewall admin and intrusion prevention. With visibility across ever-changing and global networks, you can manage modern applications and malware outbreaks in real-time. Easily switch between managing hundreds of firewalls, controlling applications, and blocking intrusion attempts and the spread of malware. Write a policy and scale its enforcement across multiple security controls within your network. Enjoy unified management and control over firewalls, applications, intrusion prevention, and file and malware protection. Comprehensibly manage your firewalls using our on-premises hardware or from any virtual environment of your choice. Flexibly deploy the same manager on your public cloud infrastructure, or boost productivity one step further with our cloud-delivered solution. Detect the most sophisticated threats sooner across all vectors and prioritize by impact for faster responses.
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20
Webroot Secure VPN
OpenText
Webroot Secure VPN is a privacy-focused virtual private network that protects your online activity with bank-grade encryption. It secures your internet connection on public and unsecured networks by hiding your IP address, personal data, and location from hackers and trackers. The VPN supports up to five devices, allowing you to safeguard multiple devices simultaneously. Features include always-on protection to block any unencrypted connections and split tunneling to manage which apps use the VPN. With optimized servers in over 80 locations across 65 countries, it offers fast, secure streaming and browsing from anywhere. Webroot Secure VPN also comes with a no-log policy to ensure your data remains private.Starting Price: $44.99 per year -
21
Kerio Control
GFI Software
Detect threats, block viruses and secure VPN with the firewall built for SMB. Configure your firewall with easy-to-use traffic rules, controlling in- and outbound communications by URL, application, traffic type and more. Intrusion detection and prevention using the Snort system constantly monitors inbound and outbound network communications for suspicious activity. Log or block the communications depending on the severity. Prevent viruses, worms, Trojans and spyware from entering your network. Kerio Control goes beyond just checking files for malicious code; it scans your network traffic for potential attacks. Create secure, high-performance server-to-server connections between your offices running Kerio Control with an easy-to-setup VPN technology. Or, you can create a secure VPN connection to a remote office that doesn’t have Kerio Control deployed, using industry-standard VPN protocols.Starting Price: $270 per year -
22
MobileWall
CyberReef
Businesses working anywhere and everywhere means skyrocketing mobile data usage. Expanding device models and operating systems. Increasing risks of unsecured mobile wireless connections. Runaway mobile data expenses. With CyberReef’s patented MobileWall cloud firewall service, you can reduce total data usage by 50-70 percent using built-in bandwidth management tools. Use any SIM-based device, get end-to-end encryption of traffic on your cellular connections, and track and control data use and costs. MobileWall gives your business unprecedented security, visibility, and control over your mobile data. MobileWall provides your business with secure mobile wireless connections. MobileWall offers insights into your corporate mobile data usage. MobileWall automates the management of your mobile data usage and costs. MobileWall’s patented cloud-based firewall enables your business to leverage mobile wireless connections securely using any SIM-based device.Starting Price: $3 per month -
23
Rethink DNS
Rethink DNS
RethinkDNS is a free and open source application designed to enhance online privacy and security for Android users. It combines a DNS resolver, firewall, and VPN client into a single tool, allowing users to block ads, trackers, malware, and spyware across all apps. The app supports over 190 blocklists, including those used by popular ad blockers like uBlock Origin. By encrypting DNS queries using DNS over HTTPS (DoH) or DNS over TLS (DoT), RethinkDNS ensures secure and private internet connections. Additionally, it offers a customizable firewall to control internet access on a per-app basis and includes a built-in WireGuard VPN client for encrypting outgoing connections. RethinkDNS is available for download on the Google Play Store and F-Droid. RethinkDNS' goal is to turn Android devices into user agents, something that users can truly control to match their needs and expectations.Starting Price: Free -
24
Epic Privacy Browser
Epic Privacy Browser
Epic is a private, secure web browser that blocks ads, trackers, fingerprinting, cryptomining, ultrasound signaling and more. Stop 600+ tracking attempts in an average browsing session. Turn on network privacy with our free VPN (servers in 8 countries). Download audio and video from YouTube, Vimeo, SoundCloud, Facebook, Dailymotion and hundreds of other sites. Epic's built-in encrypted proxy encrypts your data, hides your location, and lets you access blocked websites such as Pandora from anywhere in the world. Epic is dedicated to protecting your privacy so no one can track what you browse. Epic's proxy when enabled encrypts your data. Every tab is a separate process for exceptional security. Epic is powered by chromium like chrome for amazing performance and rendering. Your browsing history is tracked and sold even sensitive visits to sites for jobs and health conditions. -
25
Kaspersky Premium
Kaspersky
Kaspersky Premium offers the most comprehensive protection for your digital life by combining award-winning antivirus, privacy, identity-theft, and performance optimization features in one subscription. You get real-time, multi-layered antivirus protection designed to detect and neutralize malware, ransomware, rootkits, and fileless attacks, plus anti-hacking tools such as a firewall, anti-phishing, cryptojacker protection, and safe-payment technologies tailored for online banking and crypto scenarios. On the privacy front, the suite includes an unlimited, high-speed VPN for unrestricted browsing, a secure password manager and encrypted vault, ad- and tracker-blocking, and home-network monitoring to alert you when unknown devices connect. Identity-theft protections monitor data leaks linked to your personal info and notify you when your identity is at risk, while the smart-home monitor scans your Wi-Fi for vulnerabilities and suspicious log-ins.Starting Price: $80 per year -
26
Keitaro
Apliteni OÜ
Ultimate advertising tracker designed for media buyers and publishers. Optimize, control, and protect your traffic. Focus on scaling up and generating profit. Our ultimate advertising tracker is the perfect tool for media buyers and publishers who want to take their advertising campaigns to the next level. With this tracker, you can optimize, control, and protect your traffic to ensure that you're getting the best results possible. One of the standout features of this tracker is its ability to provide every minute updated data and conversions attribution. This means that you can monitor your campaigns in real-time and make adjustments as needed to improve their performance. Additionally, the high-performance reports generated by this tracker will provide you with detailed insights into your campaigns, enabling you to make data-driven decisions.Starting Price: $49 per month -
27
iSecurity Firewall
Raz-Lee Security
iSecurity Firewall is a comprehensive, all-inclusive intrusion prevention system that secures every type of internal and external access to the IBM i server. It enables you to easily detect remote network accesses and, most importantly, implement real-time alerts. Firewall manages user profile status, secures entry via pre-defined entry points and IBM i file server exit points, and profiles activity by time. Its “top-down” functional design and intuitive logic creates a work environment that even iSeries novices can master in minutes. Protects all communication protocols (including SQL, ODBC, FTP, Telnet, SSH, and Pass-through). Intrusion Prevention System (IPS) with real-time detection of access attempts. Precisely controls what actions users may perform after access is granted – unlike standard firewall products. Protects both native and IFS objects – all of your databases are secured. -
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Securd DNS Firewall
Securd
Make sure the Internet is always safe and available, to all your worldwide users, with our global, anycast dns firewall and dns resolver featuring 10ms resolutions, real-time threat protection, and a zero-trust posture to reduce your attack surface at the edge. Anti-virus protection can't keep up with the pace of modern malware, ransomware, and phishing attacks. It takes a layered approach to defend your assets from these threats. Deploying DNS filtering reduces the risk of a successful cyber attack by blocking access to malicious domains, disrupting downloads from compromised sites, or preventing malware from exfiltrating your data. DNS firewalls also provide real-time and historical visibility into endpoint DNS queries and resolution, which is necessary to hunt down and remediate infected and compromised devices quickly. Securd DNS Firewall is powered by a worldwide anycast network. -
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NSFOCUS NGFW
NSFOCUS
As the digital attack surface grows, both the volume and sophistication of cyberattacks increase. The resulting data theft and network disruptions can both threaten your reputation and business, a comprehensive security solution is an absolute necessity in every IT infrastructure. NSFOCUS delivers a fully integrated Next Generation Firewall (NGFW) to meet the changing needs of your cloud-enabled enterprise network. It provides NGFW capabilities and collaborates with other security devices to proactively defend against cyber threats, and improve user and application experience while lowering the total cost of ownership. A dedicated AI-based content moderation module effectively recognizes content in texts, images, and videos. Use honeypots and AI algorithms to trap attacks. AI algorithms recognize attacks and apps in encrypted traffic. Scalable AI-based AV engine increases virus detection rate. -
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Xvirus Firewall
Xvirus
Xvirus Firewall is designed as a simple application that enables the user to check all active connections and control which are granted access or not. Xvirus Firewall is a straightforward application that relies on whitelisting and blacklisting for managing the connections. There are no parameters to set up or other assessment capabilities that could determine the legitimacy of a connection. Xvirus Firewall is simple enough for novice users and advanced enough for experienced users. You can just install and forget it or change the settings for a more customizable experience, either way, you know you will be secure. Thanks to Xvirus' Network Monitor you can see all the details of the connections of your applications, like the protocol, IP and port, status, and the process id. Xvirus Firewall allows you to control what programs run on your computer. With its simple rules list, you can manage which program should be allowed to run or block.Starting Price: €19.99 per year -
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Hoverwatch
Hoverwatch
Cell Phone Tracker records SMS, call history and audio, camera, locations, WhatsApp, Facebook, SnapChat, Skype, Telegram, Instagram, internet activity, calendar, contacts. The invisibility feature of the cell phone tracker allows it to stay completely hidden from the user, even if your children are familiar with how their devices work. The parental control app gets the most accurate information while remaining undetectable by the user of monitored Android device. This SMS tracker for Android allows you to record every single outgoing and incoming call. With the help of SMS tracker app you can view all SMS and MMS messages sent or received by the user. Moreover, you’re able to track the images included in the MMS messages and view them from your personal account. This mobile phone tracker is your chance to read the messages sent using WhatsApp , Viber and Facebook mobile apps.Starting Price: $24.95 per month -
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Adaware Ad Block
Adaware
By blocking annoying ads and nosy trackers, Adaware Ad Block nearly doubles your browsing speed! And with the most robust antivirus-level cloud-scanning technology of any ad block on the market, you’ll be safe from the latest cyber threats. Say goodbye to uninvited interruptions, and hello to peaceful browsing. Adaware AdBlock efficiently filters out ads and trackers faster than any other ad block on the market. See what it’s like to nearly double your browsing speed! The Adaware AdBlock extension blocks website ads, pop-ups, and video ads, ensuring a faster online experience with fewer interruptions. Built-in security features protect your privacy and a simple user interface gives you full control of your online experience. The Adaware AdBlock extension blocks website ads, pop-ups, and video ads increasing your browsing speed and saving you time and bandwidth. Built-in phishing protection guards against malicious sites which attempt to steal your information.Starting Price: Free -
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LockDown Privacy
LockDown Privacy
Lockdown has two privacy features: Firewall and Secure Tunnel VPN. Each feature protects you from different threats, creating the complete solution for protecting your personal data, browsing history, and sensitive connections. Trackers, ads, and badware are hidden in the apps you use every day, and in most of the top-downloaded apps on the App Store. Lockdown blocks these privacy invasions and annoyances. Your device sends your personal IP address to every site and app you use. which records your browsing activity. Unlike the browsing history on your computer, you can't erase the records of your browsing saved on sites. These records may be kept forever, sold to third parties, or used in other ways — there's no way to know.Starting Price: Free -
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Total Adblock
Total Adblock
Browse the web in peace and without ads. Use the Total Adblock browser extension for Google Chrome™ and remove unwanted ads. Try us free for 7 days. Install the Total Adblock browser extension for Google Chrome™. Block annoying ads and enjoy a cleaner browsing experience. Block ads, navigate better. Block annoying distracting ads. Eliminate pop-ups and ads so you can see what's really important. Enjoy faster web browsing. Improve page load time and enjoy faster browsing. Blocking ads boosts the speed of your browser. Protect your privacy and information. Total Adblock blocks third-party trackers and helps you avoid tracking on the internet. Block annoying ads (both pop-up, video and audio) from being displayed on Facebook and YouTube on your Android and iOS device. Block ads on mobile web browsers. Avoid tracking by internet advertisers. Improve battery life.Starting Price: $29 per year -
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1Blocker
1Blocker
1Blocker can protect you against different types of online tracking across the Web. Trackers are snippets of code that collect information about you across multiple sites and send it to other companies. Ad companies use third-party cookies to track you across multiple sites and better target you with ads. These cookies are set by a site other than the one you're currently on. Scripts that compile information about your browser, operating system, screen resolution, and other settings into a unique profile of you that can be used to track you. Blocking unwanted content is extremely fast and doesn't slow down Safari. 1Blocker is a fully native app designed and optimized for the new Safari. Block cookie notices, crypto-currency mining, mobile app banners and more. Block social media widgets, share buttons and other social icons.Starting Price: Free -
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Palo Alto Networks Next-Generation Firewalls
Palo Alto Networks
Palo Alto Networks offers ML-powered Next-Generation Firewalls (NGFW) that use inline deep learning to detect and stop the most evasive and unknown zero-day threats. These firewalls provide zero-delay signature updates, ensuring threats are blocked within seconds across the network. The platform delivers detailed visibility into IoT and connected devices, profiling them accurately to prevent unmanaged access. With AI-driven operations, it maximizes security effectiveness while minimizing downtime and resource costs. Recognized as a leader by industry analysts like Forrester, Palo Alto Networks’ NGFWs protect organizations of all sizes and complexities. They support a wide range of deployment environments including branch offices, data centers, public cloud, and 5G networks under a unified security architecture. -
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AWS WAF
Amazon
AWS WAF is a web application firewall that helps protect your web applications or APIs against common web exploits that may affect availability, compromise security, or consume excessive resources. AWS WAF gives you control over how traffic reaches your applications by enabling you to create security rules that block common attack patterns, such as SQL injection or cross-site scripting, and rules that filter out specific traffic patterns you define. You can get started quickly using Managed Rules for AWS WAF, a pre-configured set of rules managed by AWS or AWS Marketplace Sellers. The Managed Rules for WAF address issues like the OWASP Top 10 security risks. These rules are regularly updated as new issues emerge. AWS WAF includes a full-featured API that you can use to automate the creation, deployment, and maintenance of security rules. With AWS WAF, you pay only for what you use. The pricing is based on how many rules you deploy and how many web requests your application receives. -
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Gblock
Jacopo Beschi
Gblock is a Chrome extension that protects your privacy in Gmail by blocking email senders from tracking you. Gblock provides you with full protection against email tracking, shielding you from tracking links, spy pixels, and anonymizing you via our proxy. Plus, with automated tracker detection, Gblock stays up to date to block new trackers as they are released! ✔️ SPY PIXEL PROTECTION ✔️ TRACKING LINK PROTECTION ✔️ AUTOMATED TRACKER DETECTION _________________________________________________________ 30 DAYS FREE TRIAL, NO CREDIT CARD REQUIRED Gblock comes with a 30-day trial, after which a paid subscription is required.Starting Price: $12/year -
39
Barracuda CloudGen Firewall
Barracuda
Get comprehensive protection for on-premises and multi-cloud deployment using the firewall built in and for the cloud. Frictionless, cloud-hosted Advanced Threat Protection detects and blocks advanced threats, including zero-day and ransomware attacks. Gain rapid protection against the newest threats with the help of a global threat intelligence network fed by millions of data collection points. Modern cyber threats such as ransomware and advanced persistent threats, targeted attacks, and zero-day threats, require progressively sophisticated defense techniques that balance accurate threat detection with fast response times. Barracuda CloudGen Firewall offers a comprehensive set of next-generation firewall technologies to ensure real-time network protection against a broad range of network threats, vulnerabilities, and exploits, including SQL injections, cross-site scripting, denial of service attacks, trojans, viruses, worms, spyware, and many more. -
40
F-Secure TOTAL
F-Secure
Top-level protection with multiple best protection awards across the world. Based outside Russia, China, the USA, and other 14 Eyes surveillance countries. Your personal data is handled according to EU jurisdiction and GDPR. TOTAL includes all the protection you need to secure your online activities, your devices, and yourself. Protection against viruses and ransomware, safe online shopping and banking. Keep your browsing private and stay safe from hackers, trackers, and intrusive companies. Password management and online identity protection with real-time data breach alerts. Our award-winning antivirus protects you from more than viruses and malware. Keep your money safe while banking and shopping online with banking protection. Block websites that try to scam you out of your money or personal information with Browsing protection. Set healthy boundaries for your children on their personal devices. Keep them safe from harmful online content and moderate their screen time.Starting Price: €39.99 per year -
41
Alibaba Cloud Firewall
Alibaba Cloud
Cloud Firewall is one of the first SaaS firewalls deployed on the public cloud. It is your first choice for network security that safeguards your businesses in the cloud. Alibaba Cloud Firewall centrally manages the policies that control the traffic from the Internet to your businesses. It also controls the traffic between VPC networks, the traffic on Express Connect instances, and the traffic generated by VPN-based remote access. Cloud Firewall is embedded with an Intrusion Prevention System (IPS) and can detect outbound connections from your assets. Alibaba Cloud Firewall can also visualize network traffic and access between businesses as well as can store network traffic logs generated within the last six months. You can quickly activate Cloud Firewall without complex network configuration or image file installation. The firewalls are deployed in clusters to ensure high reliability. Smooth capacity expansion is supported. -
42
Prophaze WAF
Prophaze Technologies
Prophaze Cloud WAF protects organizations from malicious hackers who are trying to attack and steal data from Web Applications or Mobile App Gateways or APIs. Unlike traditional firewalls, Prophaze WAF exclusively protects web and mobile APIs from security breach using its Adaptive Profiling and Behavioral-based machine learning algorithms. The product is built natively on Kubernetes Platform and secures customers Kubernetes clusters and cloud infrastructure from various attack vectors.Starting Price: $299 per month -
43
TrafficGuardian
TrafficGuardian
TrafficGuardian is an AI-powered traffic protection platform designed to help advertisers filter fraudulent traffic and protect their marketing campaigns. The platform analyzes every incoming click in real time to detect bots, proxies, VPN users, and other suspicious activity before it reaches a website or landing page. Using machine learning and advanced filtering rules, TrafficGuardian ensures that only genuine visitors interact with advertising campaigns. The system provides detailed real-time analytics showing information such as IP reputation, device details, and location data for every visitor. Advertisers can create custom filtering rules based on location, device type, or traffic source to control who can access their pages. Additional tools such as Page Guard and BotCheck help monitor how bots and automated systems interact with campaign pages.Starting Price: $49 -
44
discrimiNAT Firewall
Chaser Systems
The discrimiNAT is a solution to being unable to specify hostnames/FQDNs in Google Cloud Firewall Rules and AWS Security Groups for scalable egress filtering. It works by monitoring and blocking traffic without decryption, with our Deep Packet Inspection engine, inline as a high-availability NAT Instance on the egress of your VPC network. We have made the configuration of this firewall as simple as possible. Just specify the allowed destination FQDNs in the applications' outbound rules itself and the firewall will take care of the rest. See the brief video demos for how straightforward this is. From complete multi-zone network configurations that work with a single click and have sane defaults, to DIY instance deployments so you can configure the networking around it, we have all templates ready to go in our CloudFormation library for AWS and as a Deployment Manager template for Google Cloud. -
45
Adamant
Adamant
Adamant is available for $1.99 and is capable of running on any 64-bit iOS 9 device. Download it today on iOS or OS X. Adamant removes webpage distractions so you can focus on what’s important. Block banner ads, popovers, and invisible tracking scripts that not only undermine your privacy by following you around online but also cause unwanted distractions. Waiting on web pages to load is not fun, and pages full of ads not only make this wait longer but also utilize more of your valuable data plan, which costs you money on your monthly cell plan. Fast load times mean better battery life for your mobile devices. Preserve your battery life by blocking JavaScript ad and tracker code execution that distracts and undermines your privacy. Don’t wait for Adamant app updates to get the latest blocking definitions. We’ll let you automatically update the app over the air to ensure its blocking definitions are always kept protected while browsing online.Starting Price: $1.99 one-time payment -
46
Check Point Quantum Spark
Check Point
Quantum Spark tackles challenges faced by SMBs with a comprehensive, user-friendly cybersecurity solution, ideal for both SMBs and MSPs, ensuring top performance and robust protection. Quantum Spark next-generation firewalls deliver AI-powered threat prevention performance up to 5 Gbps with a 99.8% block rate of cyberattacks, scalable network security for a wide range of use cases, zero-touch provisioning for easy setup, and integrated cloud security services like IoT and SD-WAN, with consolidated cloud management for MSPs. Spark offers a diverse selection of next-generation firewalls, providing threat prevention performance suitable for any small or medium-sized business, up to 5 Gbps. Network efficiency at any SMB scale with optimal port density options to accommodate various use cases. Autonomous IoT security, ensuring your connected devices are protected without added complexity. -
47
isoTracker Document Control
isoTracker Solutions Ltd
isoTracker Document Control by isoTracker Solutions is a cloud-based document control and management software that automates the control of documents that meets the requirements of ISO 9001, ISO 13485 and other similar standards. Secure and automated, isoTracker Document Control allows users to store important documents, protect them with encryption, and permits access in a controlled way. isoTracker Document Control also features an automatic archive of old documents and maintenance of a historical record of all documents. Electronic signature requirements can be activated to comply with 21 CFR Part 11.Starting Price: $17 USD/month/user -
48
FortiGate NGFW
Fortinet
High threat protection performance with automated visibility to stop attacks. FortiGate NGFWs enable security-driven networking and consolidate industry-leading security capabilities such as intrusion prevention system (IPS), web filtering, secure sockets layer (SSL) inspection, and automated threat protection. Fortinet NGFWs meet the performance needs of highly scalable, hybrid IT architectures, enabling organizations to reduce complexity and manage security risks. FortiGate NGFWs are powered by artificial intelligence (AI)-driven FortiGuard Labs and deliver proactive threat protection with high-performance inspection of both clear-text and encrypted traffic (including the industry’s latest encryption standard TLS 1.3) to stay ahead of the rapidly expanding threat landscape. FortiGate NGFWs inspect traffic as it enters and leaves the network. These inspections happen at an unparalleled speed, scale, and performance and prevent everything from ransomware to DDoS attacks. -
49
Safer Web
Reason Cybersecurity
Safer Web is a DNS filtering service that enhances online security by blocking explicit content and limiting access to unsafe apps and websites. It prevents browser and app tracking, safeguarding user privacy. The DNS blocker stops ads and data trackers at the device level, ensuring an ad-free browsing experience. Designed with families in mind, Safer Web allows parents to manage the online content their children are exposed to by blocking access to adult content, gambling sites, dating services, and other inappropriate material. It also offers features like blocking explicit videos on YouTube and applying Google Safe Search by default. Safer Web is easy to install and use across multiple devices, providing predefined filter settings that automatically protect against malware and cyber threats while blocking ads and trackers. Safer Web is extremely easy to install and use on multiple devices, making it the best DNS filter in the market. -
50
Ghostery Tracker & Ad Blocker
Ghostery
Ghostery is a powerful privacy extension. Block ads, cookies, popups & other trackers. Ghostery counts more than 100+ million downloads worldwide. The browser extension upgrades your browser and supplies full adblock functionality, stops trackers from accessing your personal data, and annoying cookie consent pop-ups. Ghostery has three main components: * Ad-Blocking - blocks all ads on websites you visit including Youtube and Facebook, helping you to focus only on what's important to you. * Anti-Tracking - stops trackers’ ability to collect your personal data, replacing it with random values and anonymizing your identity for data brokers. * Never-Consent - automatically removes intrusive cookie popups and expresses dissent to online tracking. This unequaled feature adds convenience to each website visit and acts like your privacy advocate. Ghostery delivers the online privacy protection our users have come to know and love while minimising the need for customisation.Starting Price: 0
