DTNT review
A low-cost Windows analyzer with broad free diagnostics and focused Pro tools.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
DTNT is a Windows desktop utility for field technicians, installers, business owners, and others who need practical network diagnostics. Its core toolkit combines nearby Wi-Fi surveying, live channel analysis, IP scanning, device discovery, speed tests, saved profile review, and ping checks. DTNT supports Windows 10 and Windows 11 and is distributed primarily through the Microsoft Store. The free plan gives it a low-cost entry point for routine Wi-Fi and local-network checks.
Pricing is straightforward: the Free plan costs $0 one time and includes the main inspection workflows, including live channel views, device discovery, speed tests with saved in-app history, saved profile review, and ping-once checks. The Pro plan costs $59 one time at the vendor's current launch price. It adds best-channel guidance, lane-pressure detail, selected-host browser follow-up, port checks, JSON and CSV exports, saved Wi-Fi key reveal, continuous ping, and traceroute. That structure suits users who want to start with basic diagnostics and pay once for deeper troubleshooting and evidence capture.
DTNT is a focused fit for Windows users who need field-ready Wi-Fi checks without the broader scope of a full survey suite. Pro is the more useful choice for installers and technicians who need channel recommendations, repeatable exports, or extended path diagnostics. Users who work on macOS or other platforms should choose an alternative, as DTNT is Windows-only. Its published feature set also centers on Wi-Fi diagnostics rather than non-Wi-Fi spectrum analysis, so it is better suited to wireless configuration and network troubleshooting than broad radio-environment work.
DTNT pros and cons
- Where it wins
- Free plan covers surveying, channel views, scanning, discovery, and speed tests
- Pro adds best-channel guidance, exports, port checks, and traceroute
- One-time pricing avoids a recurring subscription for the listed plans
- Where it doesn't
- Windows-only, with no listed support for other desktop platforms
- Advanced guidance, exports, key reveal, and continuous diagnostics require Pro
- Its focus is Wi-Fi diagnostics rather than broader spectrum analysis
DTNT fact sheet, pricing and score →
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