ThreatSTOP DNS Defense Cloud
ThreatSTOP DNS Defense Cloud: A low-cost hosted DNS service for blocking threats across business networks and remote users. Ranked #22 of 51 in DNS Filtering Services by our editors (7.3/10); pricing: 30-day trial; best for low-cost threat-domain filtering for networks.
At a glance
- Editor score7.3 / 10
- Pricing30-day trial
- Best forLow-cost threat-domain filtering for networks
- Free planNo
- Paid from$1/mo
- Malware blockingYes
- Founded2009 · North County San Diego, California, United States
- Facts checked22 Sep 2026
Where it wins
- $1/month starting plan includes filtering, logging, reporting, and API services
- Custom policies support block, redirect, drop, and whitelist actions
- Protects roaming users, remote sites, and network-connected devices
Where it doesn't
- Paid service with no free plan
- Focused on DNS-based protection rather than broader endpoint controls
- Requires integration with DNS infrastructure or cloud resolver workflows
Our verdict on ThreatSTOP DNS Defense Cloud
ThreatSTOP DNS Defense Cloud is a hosted protective-DNS service for businesses and managed service providers. It forwards DNS queries to ThreatSTOP cloud resolvers, where policies can block malicious domains, IP addresses, and related threats before connections are established. The service is aimed at organizations that need protection for roaming users, remote sites, and network-connected devices without adding local hardware, software, agents, or DNS servers. Web and API access support administration and service integration.
Pricing is straightforward: the DNS Defense Cloud plan starts at $1 per month, and the published plan includes cloud-based protective DNS, threat-intelligence-backed filtering, reporting, alerting, and API services. A 30-day free trial is available. The plan also includes custom DNS policies, user-defined domain and IP lists, malware blocking, adult-content filtering, DNS query logging, policy-hit reporting, and threat-intelligence policy updates. Administrators can choose block, redirect, drop, or whitelist actions, giving the service more policy control than a basic deny-list resolver.
Its main strength is infrastructure fit. ThreatSTOP lists support for BIND, Microsoft Windows DNS Server, Infoblox NIOS, PowerDNS, Amazon Route 53 Resolver DNS Firewall, Azure DNS Firewall, Kubernetes, and Docker. That range suits teams managing mixed on-premises, cloud, container, and remote-site environments. The trade-off is its narrow DNS-centered scope: organizations seeking endpoint agents, broader device management, or controls beyond DNS filtering should consider a complementary or alternative security product. ThreatSTOP DNS Defense Cloud is a good choice for teams prioritizing inexpensive threat-domain filtering, policy customization, and query visibility across distributed networks.
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ThreatSTOP DNS Defense Cloud pricing
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ThreatSTOP DNS Defense Cloud fact sheet
| Free plan | No |
|---|---|
| Paid from | $1/mo |
| Malware blocking | Yes |
| Ad blocking | Not verified |
| Adult content filtering | Yes |
| Per-device policies | Not verified |
| Activity logs | Yes |
| Analytics dashboard | Yes |
| Custom blocklists | Yes |
| Free trial | 30 days · no card needed |
| Deployment | Cloud |
| Platforms | Web |
| Support | Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 8 integrations: BIND, Microsoft Windows DNS Server, Infoblox NIOS, PowerDNS, Amazon Route 53 Resolver DNS Firewall, Azure DNS Firewall … See all → |
| Pricing | 30-day trial (source) |
| Website | threatstop.com |
| Facts checked | 22 Sep 2026 |
ThreatSTOP DNS Defense Cloud integrations
ThreatSTOP DNS Defense Cloud lists 8 integrations on its own site.
- BIND
- Microsoft Windows DNS Server
- Infoblox NIOS
- PowerDNS
- Amazon Route 53 Resolver DNS Firewall
- Azure DNS Firewall
- Kubernetes
- Docker
See all ThreatSTOP DNS Defense Cloud integrations →
Alternatives to ThreatSTOP DNS Defense Cloud
- AdGuard DNSBroad DNS protection with strong family controls, encrypted protocols, and wide device coverage.9.4
- NextDNSA flexible DNS filtering service with unusually broad controls on its free plan.9.3
- Control DA flexible DNS platform with detailed policies, schedules, analytics, and router deployment.9.2
See all ThreatSTOP DNS Defense Cloud alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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