NxFilter vs SafeDNS

NxFilter is a lightweight DNS filter for controlling DNS queries across a network. It supports URL keyword filtering, custom blocklists, safe search controls, filtering schedules, and policies for individual users or groups. Screen time limits and data caps add controls, while reports provide daily, weekly, and user-level views; logs can be retained for up to 400 days. NxFilter caches responses from an upstream DNS server and serves cached results locally. Authentication options include Active Directory integration. Remote Windows and Android devices can use filtering agents, while iOS devices can be filtered through DNS over HTTPS. For roaming iOS or Android devices, NxFilter can provide DNS over HTTPS when an SSL certificate is installed and users authenticate with NxFilter. Clustering supports one master and up to four slave nodes for load balancing and fail-safe operation. The maker offers Windows executable, Debian package, and ZIP downloads, and points users to third-party RPM packages and Docker images. NxFilter itself is freeware for commercial or non-commercial use. Paid list options include Jahaslist Monthly at $7 a month for 50 users, Jahaslist Annual at $60 a year for 50 users, and Cloudlist Annual at $150 a year for 50 users.

SafeDNS filters internet access at the DNS layer using AI-powered domain categorization and malicious-resource detection. Its ProtectiveDNS service is described as blocking malicious domains and DNS attacks in real time. The business offering lists 66 web-filtering categories, including phishing and malware protection. AppBlocker can deny access to service-related domains, with over 80 apps grouped into 11 categories. Users can set filtering schedules and safe-search controls, create custom blocklists, and review daily, weekly, and monthly usage statistics. SafeDNS supports Windows, macOS, Linux, Android, iOS, routers, web, API, and SDK access. Business plans include features such as roaming clients and Active Directory integration, while Pro + adds SIEM integration that sends query logs and security event data to an Amazon S3 bucket every 10 minutes. Safe Home costs $25.95 a year; Safe Family costs $35.95 a year. Business plans start at $1.20 per user per month and have minimum user counts. A 15-day trial is available, but there is no free plan. SafeDNS lists households, businesses, schools, nonprofits, and service providers among its audiences.