Everything you need to run a 3CX fleet.
Monitor every 3CX PBX, get alerted on your terms, fix problems remotely — automatically or by hand — and keep a full record of it all. From one console, with nothing to install.
Full Pro plan · up to 3 3CX PBXs · 7 days · No credit card required
See it
Your whole fleet, live, on one screen.
Every 3CX PBX you manage — its health, its resources and its telephony — refreshed automatically and visible at a glance.
Health & resources
availability and last-seen, latency, CPU, RAM and disk, 3CX services.
Telephony
trunks, SBCs, bridges, extensions and system extensions, active and simultaneous calls.
Maintenance status
SSL certificate expiry, license expiry, 3CX version, backup age and recording storage.
Three views
the Dashboard, the Monitored Systems table and a World Map colour-coded by health.
Wall View
a full-screen NOC display of your whole fleet, built for the wall screens of your operations centre.
Refresh frequency
Standard on Starter, Frequent on Pro, High-frequency on Premium.
Catch it
Alerts you control, not alerts that control you.
17 built-in rules (one coming in Q4 2026) cover health, telephony, SSL and backups. You decide what counts as a problem, how serious it is and how long it must last before anyone is told.
17 built-in rules (one coming in Q4 2026)
thresholds, severity (Info, Warning, Critical) and a persistence duration you set, so a brief spike never wakes you.
Fleet-wide rules
one set of rules applied across every 3CX PBX.
Per-3CX PBX overrides
tune any rule for a specific 3CX PBX.
Email alerts
choose recipients and which severities email you, with a resolved notice when the problem clears.
Alerts Center
acknowledge and resolve alerts in the app.
Webhooks
send alerts to your PSA, Slack or RMM.
Pause alerts
silence notifications on a 3CX PBX for the duration you choose, for planned work. Monitoring keeps running, and alerts resume on their own.
The 17 built-in rules
Every rule ships with a sensible default. You set the threshold, the severity and how long it must last — and you can attach an automatic action.
Health & availability
Telephony
Maintenance
Default thresholds and the full rule reference are in the in-app documentation.
Fix it
Act on any 3CX PBX without logging into it.
Your rules don't just notify you — they can act. And anything PBXGuard does automatically, you can also do by hand.
Remote actions
restart a service or a trunk, reboot, back up and run a version update, straight from PBXGuard.
Automatic remediation
attach an action to a rule, and PBXGuard runs it when the problem persists. Fleet-wide rules on every plan; per-3CX PBX rules on Pro and Premium.
Blocked-IP management
review and manage blocked IPs on each 3CX PBX.
Bulk actions
run the same action across many 3CX PBXs at once.
Scheduled actions
plan actions ahead, to run at the time you set.
Prove it
A clear record, ready when your client asks.
Keep the history behind every incident, and turn it into a report you can hand over.
History retention
7 days on Starter, 1 month on Pro, 6 months on Premium.
Audit log
every action, manual or automatic, with who or which rule did what, and when.
PDF reports
ready-to-share reports on your 3CX PBXs.
Protect it
Built for a tool that holds the keys.
PBXGuard stores the System Owner credentials of your 3CX PBXs and can reboot them remotely. It's built to deserve that access.
Two-factor authentication
available to every user of every account.
Encrypted credentials
3CX PBX logins encrypted at rest and never shown in clear text.
Encrypted connections
everything travels over HTTPS, between you and PBXGuard and between PBXGuard and your 3CX PBXs.
Team roles (RBAC)
add teammates and sub-accounts, each with a role that sets what they can do, across all your 3CX PBXs.
Access per 3CX PBX
choose, one by one, which 3CX PBXs each teammate or client sub-account can see — so your clients see only their own.
Own it
Put your name on it.
Show your clients a monitoring portal that carries your brand, not ours.
Custom subdomain
your own address on PBXGuard: yourcompany.pbxguard.com.
White-label
your own domain, SSL certificate and logo.
Start it
Nothing to install.
PBXGuard is agentless: it connects to each 3CX PBX's management interface over HTTPS.
Allow our IP
PBXGuard shows you the IP to allow in your 3CX Console Restrictions before you add a 3CX PBX.
Add one by one
enter the 3CX PBX's URL and a System Owner login, and it's monitored right away.
Import your fleet
onboard many 3CX PBXs at once from a CSV file.
Works with 3CX V20 and later — in the cloud or on-premises, wherever it's reachable over HTTPS.
Compare plans
One flat rate per 3CX PBX. Every plan includes monitoring, alerts and remote actions — higher plans add scale, automation and your brand.
| Feature | Starter$2.99 / 3CX PBX / mo | ProMost popular$4.50 / 3CX PBX / mo | Premium$6 / 3CX PBX / mo |
|---|---|---|---|
| Monitoring | |||
| Health & resources — availability, latency, CPU / RAM / disk, services | |||
| Telephony — trunks, SBCs, bridges, extensions, calls | |||
| Maintenance status — SSL, license, 3CX version, backups, recording storage | |||
| Dashboard, Monitored Systems table & World Map | |||
| Wall View — full-screen NOC display | |||
| Refresh frequency | Standard | Frequent | High-frequency |
| History retention | 7 days | 1 month | 6 months |
| Alerts | |||
| 17 built-in alert rules (one coming in Q4 2026) | |||
| Rules & automatic actions | Fleet-wide | Fleet-wide + per-3CX PBX | Fleet-wide + per-3CX PBX |
| Email alerts & Alerts Center | |||
| Webhooks — PSA, Slack, RMM | |||
| Pause alerts | |||
| Remote actions | |||
| Restart, reboot, backup, version update | |||
| Blocked-IP management | |||
| Bulk actions | |||
| Scheduled actions | |||
| History & reports | |||
| Audit log | |||
| PDF reports | |||
| Teams & security | |||
| 2FA & encrypted credentials | |||
| Team roles (RBAC) & sub-accounts | |||
| Access chosen per 3CX PBX — for teammates and clients | |||
| Your brand | |||
| Custom subdomain | |||
| White-label — your domain, SSL and logo | |||
| Onboarding | |||
| Agentless setup & CSV import | |||
| Support | |||
| Documentation | |||
| Email support | Best effort | 24 business hours | 4 business hours |
| Add-on | |||
| Dedicated server | $15/mo | $15/mo | $15/mo |
| Coming in Q4 2026 | |||
| API access | Q4 2026 | ||
| International call monitoring | Q4 2026 | ||
Support hours: Monday to Friday, 9:00–18:00 (UTC+4). All trials run the full Pro plan — up to 3 3CX PBXs, 7 days, no credit card.
Need infrastructure that's yours alone?
Add a dedicated server to any paid plan — $15/mo flat, whatever the size of your fleet.
Set up for you and live within 48 business hours.
See dedicated servers on the pricing page →Coming in Q4 2026
API access
connect PBXGuard to your own tools and automations.
International call monitoring
track international simultaneous calls against your limits.
See it on your own fleet.
Try the full Pro plan free on up to 3 3CX PBXs — then pick the plan that fits.
Full Pro plan · up to 3 3CX PBXs · 7 days · No credit card required