Sentinel Pro

Under review· 3

Browser extension and desktop app that blocks malicious links, files, and emails in real time.

Visit website Pricing page

Active plans

Total changes

Last change

Sep 3, 2026

Price trend

no history

What we know about Sentinel Pro’s pricing

Stable

Changes in 12 months

Cadence

Only change tracked, 1mo ago

Direction

Recently restructured

Category position

Pricier than 97% of Desktop & Utilities tools (760 compared)

Current pricing

Pro

one time

$149

$149 one-time

Desktop app + browser extension(included)
Works on Chrome, Edge, Brave, Opera(included)
AI-powered real-time URL analysis(included)
Runs silently in background(included)
Windows 10/11 support(included)
30-day money back guarantee(included)

Price history

Last 1 changes

$149→$149(0.0%)

Date	Plan	Change	Old	New	Δ%
Sep 3, 2026	Pro	restructure	$149	$149	0.0%

Similar to Sentinel Pro.

No confirmed competitors yet. These are Desktop & Utilities products at a similar price, matched automatically — not verified alternatives.

Duolingo Ninja

From $99/mo

Chrome extension that translates web pages based on your Duolingo vocabulary, letting you learn languages while browsing.

Directory Opus

From $89 AUD (one-time purchase)

Windows file manager replacement sold via lifetime license tiers for 1, 2, or 5 computers.

SecureLint

From $334

Chrome extension that detects and masks API keys, prevents phishing attacks, and checks SSL certificates for developers and security teams.

Mailtrack

From $6.99/mo

Email tracking browser extension for Gmail that shows when emails are opened, with double-check marks, notifications, link tracking, and campaign tools.

Best Reminder App

From $6/mo

Browser extension for Chrome that lets you set one-time or repeating reminders with desktop notifications, cloud sync, and email alerts.

AdBlocker Ultimate

From $5.00/month

Ad blocking software for desktop and browser that blocks ads and trackers across devices.