Envoy ◆
Envoy is a visitor management and workplace platform with secure check-in, emergency response, and compliance.

SentryPC (Cybersecurity): SentryPC is cloud-based computer monitoring, content filtering, and time management software for parents and businesses. Pricing: from $49.95/year. (data verified August 2026)
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SentryPC is a cloud-based activity monitoring, content filtering, and time management software that helps you protect, understand, and manage computer and mobile device usage. It records every activity in real-time, filters applications, websites, and keywords, and schedules device usage—all accessed through a secure online account.
SentryPC is designed for parents who want parental control software and businesses that need employee monitoring. It is not for individuals seeking basic self-monitoring or lightweight parental controls; it is a comprehensive solution for those who want detailed logs and remote management.
A parent can block social media during homework hours and view keystroke logs. A business owner can monitor employee productivity, filter inappropriate content, and enforce usage schedules. SentryPC works on Windows, Mac, Chromebook, and Android.
Editorial score from our review methodology — not user ratings.
SentryPC pricing: from $49.95/year.
For comparison: the median starting price in Cybersecurity is $9.99/month, measured across 116 tools we track. See the full SaaS Pricing Index →
Starts at $49.95 per year. Includes activity monitoring, content filtering, and time management for one device.
Higher tier with additional features like geofencing and real-time alerts. Price varies.
All plans offer a free trial. See official site for current pricing.
Don’t take our word for it — ask your AI about SentryPC