# ThreatSTOP Protective DNS alternatives and competitors (2026) The closest ThreatSTOP Protective DNS alternatives are [Infoblox Threat Defense](https://cybersectools.com/tools/infoblox-threat-defense), [Palo Alto Networks Advanced DNS Security](https://cybersectools.com/tools/palo-alto-networks-advanced-dns-security) and [Centripetal CleanINTERNET®](https://cybersectools.com/tools/centripetal-cleaninternetr). Picking a ThreatSTOP Protective DNS alternative comes down to fit: Intrusion Detection and Prevention Systems coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it. 25 alternatives. Closest matches: Infoblox Threat Defense, Palo Alto Networks Advanced DNS Security, Centripetal CleanINTERNET®. ## The product [ThreatSTOP Protective DNS](https://cybersectools.com/tools/threatstop-platform) by ThreatSTOP DNS-layer threat blocking service with real-time threat intelligence feeds Category: [Network Security](https://cybersectools.com/categories/network-security) · Pricing model: Commercial ## ThreatSTOP Protective DNS alternatives and competitors ThreatSTOP Protective DNS is a commercial [Intrusion Detection and Prevention Systems](https://cybersectools.com/categories/idps) solution made by ThreatSTOP. The closest matches by shared tags and NIST CSF 2.0 coverage are [Infoblox Threat Defense](https://cybersectools.com/tools/infoblox-threat-defense), [Palo Alto Networks Advanced DNS Security](https://cybersectools.com/tools/palo-alto-networks-advanced-dns-security), [Centripetal CleanINTERNET®](https://cybersectools.com/tools/centripetal-cleaninternetr), [ScoutDNS Threat Protection](https://cybersectools.com/tools/scoutdns-threat-protection), and [Trellix Intrusion Prevention System](https://cybersectools.com/tools/trellix-intrusion-prevention-system). All 25 alternatives on this page are ranked the same way. ## The closest ThreatSTOP Protective DNS alternatives These 8 solutions overlap most with ThreatSTOP Protective DNS. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [Infoblox Threat Defense](https://cybersectools.com/tools/infoblox-threat-defense) DNS-based threat defense using predictive intelligence to block threats [Intrusion Detection and Prevention Systems](https://cybersectools.com/categories/idps) · Commercial Key features: 10 listed. See them on the [Infoblox Threat Defense page](https://cybersectools.com/tools/infoblox-threat-defense#features). [Infoblox Threat Defense alternatives](https://cybersectools.com/alternatives/infoblox-threat-defense) · [ThreatSTOP Protective DNS vs Infoblox Threat Defense](https://cybersectools.com/compare/infoblox-threat-defense-vs-threatstop-platform) ### 2. [Palo Alto Networks Advanced DNS Security](https://cybersectools.com/tools/palo-alto-networks-advanced-dns-security) DNS security service that blocks DNS-layer threats in real time [Intrusion Detection and Prevention Systems](https://cybersectools.com/categories/idps) · Commercial Key features: 8 listed. See them on the [Palo Alto Networks Advanced DNS Security page](https://cybersectools.com/tools/palo-alto-networks-advanced-dns-security#features). [Palo Alto Networks Advanced DNS Security alternatives](https://cybersectools.com/alternatives/palo-alto-networks-advanced-dns-security) · [ThreatSTOP Protective DNS vs Palo Alto Networks Advanced DNS Security](https://cybersectools.com/compare/palo-alto-networks-advanced-dns-security-vs-threatstop-platform) ### 3. [Centripetal CleanINTERNET®](https://cybersectools.com/tools/centripetal-cleaninternetr) Real-time network threat prevention platform enforcing 10B+ threat indicators. [Intrusion Detection and Prevention Systems](https://cybersectools.com/categories/idps) · Commercial Key features: 7 listed. See them on the [Centripetal CleanINTERNET® page](https://cybersectools.com/tools/centripetal-cleaninternetr#features). [Centripetal CleanINTERNET® alternatives](https://cybersectools.com/alternatives/centripetal-cleaninternetr) · [ThreatSTOP Protective DNS vs Centripetal CleanINTERNET®](https://cybersectools.com/compare/centripetal-cleaninternetr-vs-threatstop-platform) ### 4. [ScoutDNS Threat Protection](https://cybersectools.com/tools/scoutdns-threat-protection) DNS-layer threat protection blocking malware, phishing, and DNS attacks [Intrusion Detection and Prevention Systems](https://cybersectools.com/categories/idps) · Commercial Key features: 10 listed. See them on the [ScoutDNS Threat Protection page](https://cybersectools.com/tools/scoutdns-threat-protection#features). [ScoutDNS Threat Protection alternatives](https://cybersectools.com/alternatives/scoutdns-threat-protection) · [ThreatSTOP Protective DNS vs ScoutDNS Threat Protection](https://cybersectools.com/compare/scoutdns-threat-protection-vs-threatstop-platform) ### 5. [Trellix Intrusion Prevention System](https://cybersectools.com/tools/trellix-intrusion-prevention-system) Next-gen IPS detecting & blocking network threats via signatures & behavior [Intrusion Detection and Prevention Systems](https://cybersectools.com/categories/idps) · Commercial Key features: 10 listed. See them on the [Trellix Intrusion Prevention System page](https://cybersectools.com/tools/trellix-intrusion-prevention-system#features). [Trellix Intrusion Prevention System alternatives](https://cybersectools.com/alternatives/trellix-intrusion-prevention-system) · [ThreatSTOP Protective DNS vs Trellix Intrusion Prevention System](https://cybersectools.com/compare/threatstop-platform-vs-trellix-intrusion-prevention-system) ### 6. [Trend Micro TippingPoint Threat Protection System](https://cybersectools.com/tools/trend-micro-tippingpoint-threat-protection-system) Inline network detection and response system with IPS capabilities [Intrusion Detection and Prevention Systems](https://cybersectools.com/categories/idps) · Commercial Key features: 10 listed. See them on the [Trend Micro TippingPoint Threat Protection System page](https://cybersectools.com/tools/trend-micro-tippingpoint-threat-protection-system#features). [Trend Micro TippingPoint Threat Protection System alternatives](https://cybersectools.com/alternatives/trend-micro-tippingpoint-threat-protection-system) · [ThreatSTOP Protective DNS vs Trend Micro TippingPoint Threat Protection System](https://cybersectools.com/compare/threatstop-platform-vs-trend-micro-tippingpoint-threat-protection-system) ### 7. [BlueCat Edge](https://cybersectools.com/tools/bluecat-edge) DNS-layer security solution for threat detection and policy enforcement [Intrusion Detection and Prevention Systems](https://cybersectools.com/categories/idps) · Commercial Key features: 8 listed. See them on the [BlueCat Edge page](https://cybersectools.com/tools/bluecat-edge#features). [BlueCat Edge alternatives](https://cybersectools.com/alternatives/bluecat-edge) · [ThreatSTOP Protective DNS vs BlueCat Edge](https://cybersectools.com/compare/bluecat-edge-vs-threatstop-platform) ### 8. [Cybermerc Aushield Protect](https://cybersectools.com/tools/cybermerc-aushield-protect) Network security solution for SMBs with behavioral intrusion detection [Intrusion Detection and Prevention Systems](https://cybersectools.com/categories/idps) · Commercial Key features: 8 listed. See them on the [Cybermerc Aushield Protect page](https://cybersectools.com/tools/cybermerc-aushield-protect#features). [Cybermerc Aushield Protect alternatives](https://cybersectools.com/alternatives/cybermerc-aushield-protect) · [ThreatSTOP Protective DNS vs Cybermerc Aushield Protect](https://cybersectools.com/compare/cybermerc-aushield-protect-vs-threatstop-platform) ## All 25 products like ThreatSTOP Protective DNS The 8 above, plus: - [OpenText Core DNS Protection](https://cybersectools.com/tools/opentext-core-dns-protection): Cloud-native DNS filtering solution that blocks malicious domains and threats (Commercial) - [threatER](https://cybersectools.com/tools/threater): Preemptive threat blocking platform using IP segmentation and DNS security. (Commercial) - [Wireless Airspace Cybersecurity Platform](https://cybersectools.com/tools/bastille-networks): AI-driven RF monitoring platform for wireless device detection & threat mgmt. (Commercial) - [Intrusion Shield](https://cybersectools.com/tools/intrusion-shield): Network threat protection platform blocking malicious IPs using reputation intelligence. (Commercial) - [Snort Open Source](https://cybersectools.com/tools/snort-open-source): Snort is an open-source network intrusion detection and prevention system that analyzes traffic in real-time to identify and block malicious activity using rule-based detection methods. (Commercial) - [Akheros](https://cybersectools.com/tools/akheros): Anomaly-based IDS using relative incongruity scoring to reduce false positives. (Commercial) - [Axiom Cyber HakTrap](https://cybersectools.com/tools/axiom-cyber-haktrap): Hardware network security device for home/SMB with continuous threat updates. (Commercial) - [Digital Arts Inc.](https://cybersectools.com/tools/digital-arts-inc): Japanese cybersecurity firm offering web/email filtering & data loss prevention. (Commercial) - [DNSSense DNSDome](https://cybersectools.com/tools/dnssense-dnsdome): AI-based DNS security platform blocking tunneling, malware, and zero-days. (Commercial) - [Guardian360 Hacker Alert](https://cybersectools.com/tools/guardian360-hacker-alert): 24/7 network intrusion detection with immediate alert notifications. (Commercial) - [Whalebone](https://cybersectools.com/tools/whalebone): DNS-based cybersecurity platform for telcos, ISPs, enterprises & govts. (Commercial) - [DYNANIC](https://cybersectools.com/tools/dynanic): FPGA-based SmartNIC solution for lossless packet processing up to 400 Gbps. (Commercial) - [Allumetis](https://cybersectools.com/tools/allumetis): Automated brute-force detection & blocking for on-prem Exchange Server. (Commercial) - [Backbox Network Cyber Resilience Platform](https://cybersectools.com/tools/backbox-network-cyber-resilience-platform): Network infrastructure automation platform for cyber resilience tasks (Commercial) - [Packet Forensics Network Effects Engine & cQuery](https://cybersectools.com/tools/packet-forensics-network-effects-engine-and-cquery) (Commercial) - [Secure64 DNS Manager](https://cybersectools.com/tools/secure64-dns-manager): Centralized management platform for administering DNS server infrastructure. (Commercial) - [IDappcom TrafficIQ Professional](https://cybersectools.com/tools/idappcom-trafficiq-professional): Windows platform for auditing network security defences via custom PCAP replay. (Commercial) ## Alternatives to each of these [Infoblox Threat Defense alternatives](https://cybersectools.com/alternatives/infoblox-threat-defense) · [Palo Alto Networks Advanced DNS Security alternatives](https://cybersectools.com/alternatives/palo-alto-networks-advanced-dns-security) · [Centripetal CleanINTERNET® alternatives](https://cybersectools.com/alternatives/centripetal-cleaninternetr) · [ScoutDNS Threat Protection alternatives](https://cybersectools.com/alternatives/scoutdns-threat-protection) · [Trellix Intrusion Prevention System alternatives](https://cybersectools.com/alternatives/trellix-intrusion-prevention-system) · [Trend Micro TippingPoint Threat Protection System alternatives](https://cybersectools.com/alternatives/trend-micro-tippingpoint-threat-protection-system) · [BlueCat Edge alternatives](https://cybersectools.com/alternatives/bluecat-edge) · [Cybermerc Aushield Protect alternatives](https://cybersectools.com/alternatives/cybermerc-aushield-protect) · [OpenText Core DNS Protection alternatives](https://cybersectools.com/alternatives/opentext-core-dns-protection) · [threatER alternatives](https://cybersectools.com/alternatives/threater) · [Wireless Airspace Cybersecurity Platform alternatives](https://cybersectools.com/alternatives/bastille-networks) · [Intrusion Shield alternatives](https://cybersectools.com/alternatives/intrusion-shield) ## Other ThreatSTOP products [ThreatSTOP IP Defense alternatives](https://cybersectools.com/alternatives/threatstop-ip-defense) ## Compare ThreatSTOP Protective DNS with - [ThreatSTOP Protective DNS vs Infoblox Threat Defense](https://cybersectools.com/compare/infoblox-threat-defense-vs-threatstop-platform) - [ThreatSTOP Protective DNS vs Palo Alto Networks Advanced DNS Security](https://cybersectools.com/compare/palo-alto-networks-advanced-dns-security-vs-threatstop-platform) - [ThreatSTOP Protective DNS vs Centripetal CleanINTERNET®](https://cybersectools.com/compare/centripetal-cleaninternetr-vs-threatstop-platform) - [ThreatSTOP Protective DNS vs ScoutDNS Threat Protection](https://cybersectools.com/compare/scoutdns-threat-protection-vs-threatstop-platform) - [ThreatSTOP Protective DNS vs Trellix Intrusion Prevention System](https://cybersectools.com/compare/threatstop-platform-vs-trellix-intrusion-prevention-system) - [ThreatSTOP Protective DNS vs Trend Micro TippingPoint Threat Protection System](https://cybersectools.com/compare/threatstop-platform-vs-trend-micro-tippingpoint-threat-protection-system) - [ThreatSTOP Protective DNS vs BlueCat Edge](https://cybersectools.com/compare/bluecat-edge-vs-threatstop-platform) - [ThreatSTOP Protective DNS vs Cybermerc Aushield Protect](https://cybersectools.com/compare/cybermerc-aushield-protect-vs-threatstop-platform) ## ThreatSTOP Protective DNS Alternatives FAQ ### What are the closest alternatives to ThreatSTOP Protective DNS? The closest matches to ThreatSTOP Protective DNS by shared tags and NIST CSF 2.0 coverage are Infoblox Threat Defense, Palo Alto Networks Advanced DNS Security, Centripetal CleanINTERNET®, ScoutDNS Threat Protection, and Trellix Intrusion Prevention System. All of them are Intrusion Detection and Prevention Systems products. ### How many alternatives to ThreatSTOP Protective DNS are available? This page shows 25 alternatives to ThreatSTOP Protective DNS, all in the Intrusion Detection and Prevention Systems category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is ThreatSTOP Protective DNS free or commercial? ThreatSTOP Protective DNS is a commercial Intrusion Detection and Prevention Systems product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is ThreatSTOP Protective DNS? ThreatSTOP Protective DNS is a Intrusion Detection and Prevention Systems product in the Network Security category. You can compare it with the 25 other Intrusion Detection and Prevention Systems products on this page. --- Source: https://cybersectools.com/alternatives/threatstop-platform For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on ThreatSTOP Protective DNS and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md