Best DNS Security Software in South America
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Compare the Top DNS Security Software in South America as of October 2026
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What is DNS Security Software in South America?
DNS security software enables organizations to protect their DNS against threats and malware. DNS security solutions streamline the process of securing DNS servers against attacks. Compare and read user reviews of the best DNS Security software in South America currently available using the table below. This list is updated regularly.
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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.Starting Price: $0.5/endpoint -
2
Check Point SASE
Check Point Software
Check Point SASE is a cloud-delivered Secure Access Service Edge (SASE) platform that combines networking and cybersecurity capabilities into a unified solution for modern enterprises and hybrid work environments. The platform integrates Zero Trust Network Access (ZTNA), Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), SD-WAN, and secure internet access to protect users, devices, applications, and data from a centralized system. Built on a global private backbone network, Check Point SASE helps organizations provide secure, low-latency connectivity for remote employees, branch offices, and distributed workforces. The platform simplifies deployment and management by consolidating networking and security operations into a single interface, reducing complexity and administrative overhead.Starting Price: $8 per user per month -
3
DNS Shield
AReTori Solutions Ltd.
Protect yourself on all your Apple devices by encrypting DNS queries and using no-logging DNS servers. Safeguard your online presence. Key features: - Ease of configuration. - Effortlessly switch DNS servers. - No vendor lock in. - No need for VPN. - Minimise or completely eliminate, in some cases, the amount of harmful sites contacted by your device. - Works System wide (not only in the browser). - Extensive In-App Help system. - We don't collect any data and we don't track your activities. - Automatic updates of the DNS providers collection.Starting Price: $1.99 -
4
SafeDNS
SafeDNS
At SafeDNS, we are committed to creating a safer and more secure online environment for SMBs, enterprises, ISPs, MSPs, OEMs, and Education. We have a global footprint, making the internet safer for millions of users in over 60 countries. With years of experience in the field of cybersecurity and DNS filtering, we offer cutting-edge solutions to safeguard your digital life. At present, SafeDNS serves more than 4000 businesses and institutions, and tens of thousands of home users worldwide. We do: -Web content filtering. We help you block all dangerous or unwanted websites such as pornography, violence, child sexual abuse and similar categories. -Malware protection. We also have your back against malicious sites trying to breach user devices either with viruses or information theft intent. -Cloud service. Additionally, we provide you with a cloud filtering service that requires no additional hardware purchase or software installation.Starting Price: $0.9/user/month -
5
WebTitan
TitanHQ
WebTitan is a DNS Based Web content filter and Web security layer that blocks cyber attacks, malware, ransomware and malicious phishing as well as providing granular web content control. WebTitan DNS filtering filters over 2 billion DNS requests every day and identifies 300,000 malware iterations a day. Our intelligent AI driven real time content categorization engine combines industry leading anti-virus and cloud based architecture. This makes the WebTitan Cloud DNS filter an ideal solution for organizations needing maximum protection and minimal maintenance. This cloud based web filtering solution provides complete protection from online threats such as viruses, malware, ransomware, phishing and comprehensive content filtering. WebTitan Cloud is a low maintenance solution that can be set up in five minutes to stop your users from accessing inappropriate content online. Start your free Trial of WebTitan today, with full support included. -
6
FlashStart
FlashStart Group Srl
FlashStart is a global, cloud-based cyber security platform that specializes in DNS filtering with the support of artificial intelligence. It protects against malware and unwanted contents by classifying domains into eighty-five categories, using machine learning with high predictive capability and incorporating government blacklists and warnings for high-risk sites. It offers global coverage, thanks to Anycast Network, which is among the fastest and most stable in the world. It presents advanced and exclusive features, like geographically based protection. Easy installation, centralized multi-tenant management, filter customization, and maximum cost-effectiveness make FlashStart the optimal cloud solution for businesses, PAs, schools, households, etc.Starting Price: $0.90/month -
7
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 -
8
DNSFilter
DNSFilter
DNSFilter is a cloud-based security solution that provides DNS-level protection against online threats and unwanted content. Leveraging its proprietary AI engine, Webshrinker, DNSFilter continuously scans and categorizes over 180 million websites, enabling real-time blocking of malicious domains, phishing sites, and inappropriate content. The platform offers flexible deployment options, including agentless setups and roaming clients for various operating systems, ensuring comprehensive coverage for both on-site and remote users. With features like intuitive reporting, customizable filtering policies, and compliance with regulations such as CIPA, DNSFilter serves diverse sectors, including education, healthcare, and enterprise environments. Additionally, its global Anycast network ensures rapid DNS resolution, enhancing both security and performance for its users.Starting Price: $20/month -
9
DomainTools
DomainTools
Connect indicators from your network with nearly every active domain and IP address on the Internet. Learn how this data can inform risk assessments, help profile attackers, guide online fraud investigations, and map cyber activity to attacker infrastructure. Gain insight that is necessary to make the right decision about the risk level of threats to your organization. DomainTools Iris is a proprietary threat intelligence and investigation platform that combines enterprise-grade domain and DNS-based intelligence with an intuitive web interface. -
10
OpenDNS
Cisco Umbrella
Cisco Umbrella provides protection against threats on the internet such as malware, phishing, and ransomware. OpenDNS is a suite of consumer products aimed at making your internet faster, safer, and more reliable. Thanks to our global data centers and peering partnerships, we shorten the routes between every network and our data centers, making your internet access even faster. With filtering or pre-configured protection, you can safeguard your family against adult content and more. It’s the easiest way to add parental and content filtering controls to every device in your home. Get OpenDNS up and running in your home quickly and easy. PhD in Computer Science not required. Thanks to our helpful guides and knowledge base, set up is a breeze. Blocks more than 7 million malicious domains and IPs while delivering high performance. Identifies more than 60 thousand new malicious destinations (domains, IPs, and URLs) daily. Our global network sustains over 620 billion DNS queries daily.Starting Price: $19.95 per year -
11
AutoSPF
AutoSPF
What if you could update your SPF record automatically? Better yet, what if someone else automatically updated it for you and you never had to worry about it again? With AutoSPF you just add a single include in your SPF record that points to our server and we take care of the rest. AutoSPF always returns a flattened SPF record to public DNS queries. It's built on the real-time information held in the include statement. AutoSPF does all those things you'd expect from an SPF flattening service. Automatic flattening of all the domains in the include. With AutoSPF you won't need to constantly modify your DNS records in order to update SPF. You can add new networks or authenticate new senders at the click of a button. Rather than SPF flattening being a feature of a larger and more expensive suite of software we have designed AutoSPF to solve just one issue. There is no need to pay hundreds or even thousands more per month for features that you don't need.Starting Price: $27 Fee -
12
Quad9
Quad9
Quad9 is a free service that replaces your default ISP or enterprise Domain Name Server (DNS) configuration. When your computer performs any Internet transaction that uses the DNS (and most transactions do), Quad9 blocks lookups of malicious host names from an up-to-the-minute list of threats. This blocking action protects your computer, mobile device, or IoT systems against a wide range of threats such as malware, phishing, spyware, and botnets, and it can improve performance in addition to guaranteeing privacy. The Quad9 DNS service is operated by the Swiss-based Quad9 Foundation, whose mission is to provide a safer and more robust Internet for everyone. When your devices use Quad9 normally, no data containing your IP address is ever logged in any Quad9 system. -
13
OpenText Core DNS Protection
OpenText
OpenText Core DNS Protection is a cloud-native security solution that monitors and filters every DNS request to block threats before they reach your users or devices. It prevents malware infections by stopping access to malicious domains and Command and Control servers, reducing the risk of data exfiltration. The platform offers full visibility into DNS activity through detailed logs, giving security teams greater insight into network behavior and potential vulnerabilities. With agent-level intelligence, it detects unauthorized DNS servers, enforces policy across encrypted DNS traffic, and eliminates DNS leaks in real time. Deployment takes only seconds, and protection applies on any network—whether employees are in the office, at home, or on public Wi-Fi. By acting as a DNS firewall, OpenText Core DNS Protection closes critical visibility gaps left by legacy tools and strengthens organizational resilience against modern cyber threats. -
14
Fortinet
Fortinet
Fortinet is a global leader in cybersecurity solutions, known for its comprehensive and integrated approach to safeguarding digital networks, devices, and applications. Founded in 2000, Fortinet provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. At the core of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly integrates security tools to deliver visibility, automation, and real-time threat intelligence across the entire network. Trusted by businesses, governments, and service providers worldwide, Fortinet emphasizes innovation, scalability, and performance, ensuring robust defense against evolving cyber threats while supporting digital transformation and business continuity. -
15
VIPRE Site Manager
VIPRE Security Group
Site Manager offers MSPs a powerful, centralized multi-tenant console for managing Endpoint Security solutions, from NGAV to full EDR with MDR. Showcase your service value by providing fully managed endpoint threat detection, investigation, and remediation to clients. Our accurate and efficient threat detection engines minimize false positives, ensuring reliability. Enjoy effortless deployment and management, boasting the lowest TCO in the industry. Save time and resources with automated processes and precise malware determinations. Benefit from simple monthly utility billing and detailed provider usage reports. Elevate your security services with Site Manager’s comprehensive and efficient management capabilities.Starting Price: $2.50/agent/month -
16
DNSSense
DNSSense
DNSEye detects malicious traffic on your network and reports whether this traffic can be blocked by your other security devices. DNS is used by all protocols like HTTP, HTTPS, SMTP, and IoT. DNS traffic provides information about your entire network, regardless of its network protocol. With DNS tunnelling, data exfiltration attacks cannot be detected by DLP products. It requires DNS log analysis for an effective solution. 80% of malware domains currently do not have an IP address. Malware requests that do not have an IP address can only be detected in the DNS log. DNSservers generate a large number of difficult-to-understand logs. DNSEye enables the collection, enrichment, and AI-based classification of the DNS logs. With its advanced SIEM integration, it saves time and EPS by transferring to SIEM only the data that SOC teams need to see. DNSEye can collect logs from many different brands and models of DNS servers without the need for making any change in your network structure.Starting Price: $1000 -
17
Myra Security
Myra Security
Myra Security is a leading provider of cloud-based security solutions protecting organizations against modern cyber threats. With a focus on reliability, performance, and compliance, Myra's services are technically robust and easy to integrate. The portfolio includes: DDoS Protection – Multi-layer mitigation stopping large-scale and targeted attacks before they impact availability. WAF – An adaptive firewall blocking malicious traffic and shielding web applications and APIs from common vulnerabilities. CDN – A global network accelerating content delivery and stabilizing performance during traffic spikes. Bot Management – Advanced detection preventing scraping, abuse, and credential-stuffing. EU CAPTCHA – Secures websites and login flows against bots and fraud without disrupting users. Myra AI Workspace – Unlock AI for organizations with sensitive data, without the compliance, cost and security headaches. Hosted on Myra-owned EU infrastructure.Starting Price: 399 €/month -
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DNS Assistant
Tripledot LLC
DNS Assistant is a DNS Posture Management platform that gives organizations continuous visibility into the security and integrity of their domain infrastructure. Going beyond traditional uptime and record-change monitoring, DNS Assistant continuously evaluates the full security posture of your DNS, including dangling subdomain and takeover exposure across more than 22 cloud providers, TLS configuration grading, SPF, DKIM, and DMARC email authentication health, DNSSEC chain-of-trust validation, and WHOIS change detection. Built for security teams, infrastructure engineers, and managed service providers, DNS Assistant delivers real-time change detection with multi-channel alerting across email, Slack, Teams, SMS, and webhooks. Its multi-tenant architecture supports organizations, teams, and granular role-based access, making it equally suited to a single business protecting its own domains or an agency managing thousands of client domains from one console. a full REST API provided.Starting Price: $19.99 -
19
Rawstream
Rawstream
Enhance the cybersecurity of your business with Rawstream. Crush ransomware, malware, spyware, adware, and more! Experience a rapid deployment with real-time insights. Monitor Rawstream in action or contact our team of experts to learn how Rawstream can help your business. Collaborate with the team cost-effectively!! Save up to 90% on Microsoft Office Licenses. Drill into activity with Rawstream's Usage Analytics and identify your Excel ninjas. Get a productive team on Google For Work with consolidated data driven decisions. Access multiple deployment options for IT admins. Filter 80+ categories and enable Google Safe Search . Easy deployment with support for Windows and Linux.AD, Citrix & Terminal Services support. Cloud DNS filtering, SSL filtering. Rawstream cybersecurity starts at the network level, protecting all devices on the network from accessing malicious sites. Updates happen continuously so we don’t miss a beat.Starting Price: $2.00/month/user -
20
IBM NS1 Connect
IBM
IBM NS1 Connect offers premium, authoritative DNS and advanced traffic steering to deliver the high-performance, reliable, secure network connectivity that businesses need to meet increasingly sophisticated customer expectations. NS1 Connect’s global anycast network provides the massive capacity and scale needed to keep users reliably connected across the world. An API-first architecture empowers teams to embrace automation and streamline DNS management. Enterprises with complex network infrastructures can take performance to the next level with sophisticated traffic steering capabilities and real-time reporting on DNS observability data.Starting Price: $250/month -
21
KeepSolid DNS Firewall
KeepSolid
Prevention is better than cure, especially when it comes to cybersecurity. It’s better to detect and block malware domains before your device gets infected, agree? DNS Firewall is just the right solution for this! It lets you prevent malware by blocking known-malicious websites, so malware has no chance at all! KeepSolid DNS Firewall protects your online activities and blocks malicious domains in real-time, as you surf the web. Just select the types of websites or content you wish to block (like gambling, games, fake news, adult sites, etc.) or create a custom list. Phishing websites that attempt to steal your personal information and which are often used in email-based attacks, also stand no chance against KeepSolid DNS Firewall. The app successfully detects and blocks phishing links, ensuring your safety online. DNS Firewall features a very easy and intuitive interface and doesn’t require any technical knowledge at all. Getting started is as easy as 1-2-3.Starting Price: $.1.99 per month -
22
MonoDefense
KeepSolid
Protect your online data, privacy, and way of life in one hit of a button. MonoDefense is a bundle of security apps that aim to protect all areas of your digital life. Store your account credentials, safeguard browsing activity, defend against suspicious DNS traffic, and unblock access to the desired content with these 4 ultimate solutions. Render any online surveillance and spying after you is impossible. Ensure secure web-surfing, untraceable data exchange, and anonymous communications on social media, forums, etc. Don’t risk becoming the target of cyber-bullying, witch-hunting, or thought-policing for your opinions. Take part in online discussions and express your point of view freely and without fear. We will protect your data, personal information, and devices from cyber criminals. AES-256 encryption will render your internet traffic, passwords, and sensitive data unreadable to third parties. Firewall capabilities will keep you away from malicious websites.Starting Price: $11.99 per month -
23
ThreatSTOP
ThreatSTOP
The platform automates threat intelligence acquisition, curation, and timely application for threat mitigation and visibility. In a noisy industry with high price tags, we bring a high quality, affordable and actionable threat intelligence platform to the table. It takes less than an hour to install ThreatSTOP, and the security benefits are immediately visible. Mix and match threat intelligence protection bundles based on your organization's needs, or create your own custom policies. We're vendor neutral and comprehensive, with complementary Protective DNS and IP filtering. You have the ability to provision your devices and enterprise consistently, with multi-layered security.Starting Price: $79 per month -
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Intra
Intra
Intra lets you access websites and apps blocked by Domain Name System (DNS) manipulation, one of the most common forms of censorship online. Intra helps protect you from phishing and malware. These attacks are used to steal personal information like usernames and passwords or install software on your device by redirecting you to fake websites. Intra couldn’t be simpler to use — just leave it on and forget about it. Intra won’t slow down your internet connection and there’s no limit on data usage. Intra keeps your information private. We don’t track the apps you use or websites you visit. Intra lets you customize your DNS server provider. Intra encrypts your internet connection to a public DNS server. DNS servers work like a contact list — when you use the internet, your DNS server provides the exact addresses you need to visit a website or open an app.Starting Price: Free -
25
GSLB.me
GSLB.me
GSLB.me is a hosted, cloud-based, highly reliable DNS and Global Server Load Balancing solution that provides full authoritative DNS services, DNS-based geographical traffic balancing, failover, high availability, geographical routing, dynamic DNS, DNSSEC and recursive DNS. Nothing to install, configure your DNS services and you’re ready to go. Seamless and powerful. All in one, everything you need is here. Programmability and orchestration at your fingertips: GSLB.me can be used interactively or as a natively integrated component of your application or network service. Global Server Load Balancing made easy and powerful. Six balancing algorithms allow full control of your services delivery. Built on top of a reliable, fast and geographically-distributed infrastructure, GSLB.me speeds up your DNS resolution.Starting Price: $1 per month -
26
ScoutDNS
ScoutDNS
Content Filtering And Malware Protection At The DNS Layer. Organizations of all sizes depend on ScoutDNS to gain visibility, comply with content obligations, and reduce their malware exposure. Manage 67 content categories. Network wide Google and Bing restricted search filters image and video search results. Supports YouTube Strict and Moderate modes with G Suite support. Block streaming media, P2P, social networks, web proxy, games, and more. Blocks malware, ransomware, and phishing sites. Stop hidden malware and objectionable content inside embedded ads. Easy to deploy with automatic updates to latest threats. Full log reporting and system dashboard. Create and mange multiple whitelists/blacklists. Manage 67+ categories, and create multiple allow/block lists that can be assigned globally or by the policy. Add custom list entries direct from logs with a single click. Sign up for a risk free full featured trial account on a single site. There is no credit card required.Starting Price: $15 per month -
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Prisma Cloud
Palo Alto Networks
Comprehensive cloud native security. Prisma™ Cloud delivers comprehensive security across the development lifecycle on any cloud, enabling you to develop cloud native applications with confidence. The move to the cloud has changed all aspects of the application development lifecycle – security being foremost among them. Security and DevOps teams face a growing number of entities to secure as the organization adopts cloud native approaches. Ever-changing environments challenge developers to build and deploy at a frantic pace, while security teams remain responsible for the protection and compliance of the entire lifecycle. Firsthand accounts of Prisma Cloud’s best-in-class cloud security capabilities from some of our satisfied customers. -
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EfficientIP DNS Blast
EfficientIP
The scale, frequency and sophistication of volumetric DNS attacks are increasing rapidly, being amplified by the fast-growing deployments of unsecured IoT devices, mobility and BYOD. DNS service has become one of the most targeted application-layers by hackers, and specifically for layer 7 DDoS attacks. While most organizations are aware of DDoS attack security risks, the majority of them have not deployed modern DNS DDoS protection solutions and are still using traditional enterprise network security solutions such as firewalls, which are not designed for the DNS protocol. New DDoS mitigation techniques must be deployed to tackle these threats. Only purpose-built DNS protection solution offering both high performance and advanced analytics can efficiently and proactively strengthen business continuity, data confidentiality and user experience to the level your company deserves. -
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Akamai Enterprise Threat Protector
Akamai Technologies
Enterprise Threat Protector is a cloud-based secure web gateway (SWG) that enables security teams to ensure that users and devices can safely connect to the Internet, regardless of where they are connecting from, without the complexity associated with legacy, appliance-based approaches. Deployed on the globally distributed Akamai Intelligent Edge Platform, Enterprise Threat Protector proactively identifies, blocks, and mitigates targeted threats such as malware, ransomware, phishing, DNS data exfiltration, and advanced zero-day attacks. This real-time visualization shows the phishing, malware, and command & control threats that Akamai is blocking (for customers) through its Intelligent Platform and its unprecedented insights into DNS and IP traffic. Protect web traffic at every corporate location and for off-network users quickly and without complexity with a cloud-delivered secure web gateway (SWG). -
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CleanBrowsing
CleanBrowsing
A modernized approach to DNS-based content filtering and security. Easily decide what should, and should not, be allowed on your internet. Effective for our kids, powerful for our business. CleanBrowsing is a DNS-based content filtering service that offers a safe way to browse the web without surprises. It intercepts domain requests and filter sites that should be blocked, based on your filtering needs. Our, free, family filter, for example, blocks porn, obscene, and adult content, while still allowing Google, Youtube, Bing, DuckDuckGo and the rest of the web to load safely. Our free filters are comprised of three predefined filters for global consumption (Security, Adult, and Family). The Family filter blocks adult / obscene content and applies Safe Search filters to Google, Bing, Yandex, etc. The security filter, however, only focuses on restricting access to malicious activity.Starting Price: $59.99
