Cook Strait Technology CST Pulse
For Cato Networks admins & MSPs

Your Cato tenants,
in your pocket.

CST Pulse shows the live status of every site, WAN link, and connected SDP user — and alerts you the moment something goes down, degrades, or comes back online. No laptop required.

Download on the App Store See what it does

Free for a single tenant · iPhone · iOS 17+

What it does

Answer "is it down?" from anywhere.

Pulse connects directly to the Cato Networks API with your own view-only key — no middleman servers, no agents to install. Setup takes under a minute.

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Sites & links, live

Every site with problems sorted to the top. Drill into HA readiness, socket versions, and each WAN link's tunnel uptime, PoP, bandwidth, and remote IP.

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SDP users

Everyone connected remotely, grouped by PoP or searchable. Tap a user for their ISP, public and internal IPs, location, device, OS, and Client version — support triage in seconds.

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Alerts — free for everyone

Notifications when a site or an individual WAN link goes down, degrades, or is restored. Smart noise control: a down site sends one alert, not one per dead link.

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Private by design

API keys live in the iOS Keychain and talk only to Cato. No analytics, no tracking, no third-party servers — read the privacy policy.

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Licenses, at a glance

Every license on the tenant with a color-coded expiry countdown — green, amber under 90 days, red under 14. Sites & add-ons tuck out of the way so security licenses stay front and center.

Pulse Pro

Monitor every customer from one app.

  • Unlimited Cato tenants with a two-tap switcher
  • All-tenants overview — every customer's health on one screen
  • Alert watchlists — choose exactly which sites & links can alert you
2 MONTHS FREE ON ANNUAL
$79.99/year
or $9.99/month · cancel anytime
The free version is fully functional for a single tenant — sites, users, and every alert type included.
Release notes

What's new in Pulse

Every update, documented here.

Version 1.1

August 2026
  • NewLicenses — see every license on the tenant with expiry status at a glance, right from the tenant menu.
  • NewWAN link role badges — each link now shows whether it's Active, Passive, or Last Resort.
  • ImprovedSites with one WAN link down but others up now correctly show as Degraded instead of Connected.
  • ImprovedOn HA sites, the master socket always shows first and is highlighted so it's easy to spot.
  • FixedA couple of Settings icons that could briefly flash the wrong color after visiting Notifications.

Version 1.0

August 2026
  • NewInitial release — live status for sites, WAN links, and SDP users across your Cato tenants.
  • NewFree notifications: site and per-link down, degraded, and restored alerts, configurable per tenant.
  • NewUser drill-down: ISP, public and internal IPs, location, device, OS, and Cato Client version.
  • NewPulse Pro: unlimited tenants, the all-tenants overview, and alert watchlists — $9.99/month or $79.99/year.
  • NewFull dark mode and promo-code redemption on the paywall.