Open Source Alternative · VoIP / PBX

Replace RingCentral with Asterisk / FreePBX.

The most deployed open source PBX in the world. VoIP, IVR, call queues, voicemail, conferencing, and call recording. FreePBX adds a web GUI. Self-hosted, no per-extension fees.

You're losing ~R44 400 to ~R66 600/year.

10-user estimate across 2 published tiers of RingCentral.

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

RingCentral vs Asterisk / FreePBX

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

RingCentral · Core
~R370/user/mo
~R44 400/year (10 users)
RingCentral · Advanced
~R555/user/mo
~R66 600/year (10 users)
Your open source replacement
Asterisk / FreePBX. R0/month.

The most deployed open source PBX in the world. VoIP, IVR, call queues, voicemail, conferencing, and call recording. FreePBX adds a web GUI. Self-hosted, no per-extension fees.

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 RingCentral, transform, and import cleanly into Asterisk / FreePBX. 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.