Open Source Alternative · Network Monitoring

Replace ManageEngine OpManager with Zabbix + Grafana.

Open source network monitoring with autodiscovery, alerting, dashboards, and SNMP polling. Self-hosted.

You're losing ~R24 996 to ~R120 000/year.

10-user estimate across 3 published tiers of ManageEngine OpManager.

Pricing approximated from vendor-advertised USD converted at current FX. Enterprise and negotiated pricing varies. Book a free audit for your exact number.

ManageEngine OpManager vs Zabbix + Grafana

Typical ZAR pricing across published tiers of ManageEngine OpManager. Your open source alternative pays once. Setup cost. Then it runs free.

ManageEngine OpManager · Essential (100 devices)
~R2 083/mo
~R24 996/year (10 users)

Flat rate

ManageEngine OpManager · Professional (250 devices)
~R4 583/mo
~R54 996/year (10 users)

Flat rate

ManageEngine OpManager · Enterprise (500+ devices)
~R10 000/mo
~R120 000/year (10 users)

Flat rate

Your open source replacement
Zabbix + Grafana. R0/month.

Open source network monitoring with autodiscovery, alerting, dashboards, and SNMP polling. Self-hosted.

The migration, handled.

Downloading free software isn't the job. Running it in production is. That's the part we do.

Data migration

Export everything from ManageEngine OpManager, transform, and import cleanly into Zabbix + Grafana. Nothing lost.

Parallel running

Old system stays live while the new one takes shape. Cutover only when you're ready.

Integration & SSO

Wire it into your existing email, auth, and payment stack. No isolated island.

Hardening & backups

POPIA-ready config, automated backups, monitoring, and patch management from day one.

Team training

Hands-on onboarding until your people are comfortable. Not a PDF they won't read.

Ongoing support

SLA-backed maintenance so you're not Googling error messages at 2am.

Three weeks from now, you could already have switched.

The audit is free. We'll give you a fixed-price migration quote, a timeline, and the risks, in writing. You decide from there.