# Cloudflare DNS vs Technitium DNS Server

| Attribute | Cloudflare DNS | Technitium DNS Server |
|---|---|---|
| **Vioscale score** | 51.7 (62% (medium)) | 49.5 (8% (low)) |
| adoption.dependent_repos | - | 0 |
| adoption.github_stars | - | 9,649 |
| deployment.options | `{"cloud":true}` | `{"self_hosted":true}` |
| description.long | A nameserver system that converts domain names to IP addresses using a global network infrastructure to deliver rapid, resilient query responses. Includes a fully-featured, unrestricted API for infrastructure-as-code automation. | An open-source DNS server software that allows users to host their own DNS infrastructure for filtering ads and malware network-wide. It provides a web-based management interface and supports encrypted DNS protocols for secure resolution. |
| integrations.count | 2 | - |
| integrations.list | `[{"name":"Terraform"},{"name":"Ansible"}]` | - |
| language.primary | - | C# |
| license.spdx | - | GPL-3.0 |
| market.availability | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true,"web":true}` | `{"mac":true,"linux":true,"windows":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":true,"name":"Free","summary":"$0/month","features":["Fast DNS","Unmetered DDoS Protection","CDN","Universal SSL Certificate","Free Managed Ruleset"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"description":"Personal or hobby projects that aren't business-critical","contactSales":false},{"free":false,"name":"Pro","summary":"$20/month (annual) or $25/month (monthly)","features":["Fast DNS","Unmetered DDoS Protection","CDN","Universal SSL Certificate","Free Managed Ruleset","Lossless Image Optimization","Accelerated Mobile Pages","PCI DSS 4.0 Compliance","100% Uptime SLA","1x Uptime Service Credits","SSO Support"],"components":[{"kind":"fixed","amount":20,"period":"month","currency":"USD","plus_note":"billed annually"},{"kind":"fixed","amount":25,"period":"month","currency":"USD"}],"description":"Professional websites that aren't business-critical","contactSales":false},{"free":false,"name":"Business","summary":"$200/month (annual) or $250/month (monthly)","features":["Fast DNS","Unmetered DDoS Protection","CDN","Universal SSL Certificate","Free Managed Ruleset","Lossless Image Optimization","Accelerated Mobile Pages","PCI DSS 4.0 Compliance","100% Uptime SLA","10x (Standard) or 25x (Premium) Uptime Service Credits","SSO Support"],"components":[{"kind":"fixed","amount":200,"period":"month","currency":"USD","plus_note":"billed annually"},{"kind":"fixed","amount":250,"period":"month","currency":"USD"}],"description":"Small businesses operating online","contactSales":false},{"free":false,"name":"Contract","summary":"Custom pricing, billed annually","commitment":"annual","description":"Mission-critical applications that are core to your business","contactSales":true}],"summary":"Free tier available; paid plans from $20/month billed annually","currency":"USD","freeTier":true,"sourceUrl":"https://www.cloudflare.com/plans","retrievedAt":"2026-08-18T22:37:17.966Z","startingPrice":{"amount":20,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://technitium.com/dns/","retrievedAt":"2026-08-20T16:34:14.494Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | open_source |
| pricing.price_level | mid | free |
| pricing.starting_price | `{"amount":20,"currency":"USD"}` | - |
| pricing.transparent | yes | - |
| release.cadence_days | - | 6 |
| release.history | - | `[{"url":"https://github.com/TechnitiumSoftware/DnsServer/releases/tag/v15.4.0","date":"2026-07-11T11:22:50Z","type":"stable","version":"v15.4.0"},{"url":"https://github.com/TechnitiumSoftware/DnsServer/releases/tag/v15.3.0","date":"2026-07-05T13:37:58Z","type":"stable","version":"v15.3.0"},{"url":"https://github.com/TechnitiumSoftware/DnsServer/releases/tag/v15.2.0","date":"2026-05-09T12:09:25Z","type":"stable","version":"v15.2.0"},{"url":"https://github.com/TechnitiumSoftware/DnsServer/releases/tag/v15.1.0","date":"2026-05-03T10:30:43Z","type":"stable","version":"v15.1.0"},{"url":"https://github.com/TechnitiumSoftware/DnsServer/releases/tag/v15.0.1","date":"2026-04-26T12:37:14Z","type":"stable","version":"v15.0.1"},{"url":"https://github.com/TechnitiumSoftware/DnsServer/releases/tag/v15.0.0","date":"2026-04-25T10:57:05Z","type":"stable","version":"v15.0.0"}]` |
| reliability.sla_pct | 100 | - |
| security.gdpr | yes | - |
| security.pci | yes | - |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=nixpkgs&package_name=technitium-dns-server&per_page=100","last_12m":0,"max_severity":null}` |

*Source: Vioscale. Generated 2026-09-01T17:15:52.163Z. "-" = undocumented, not absent.*