3CX Review
A buyer-focused look at 3CX – the Cyprus-based open-standards phone-system software trusted by 350,000+ businesses worldwide. It licenses by simultaneous call rather than per user, publishes a full price list with an instant-quote calculator, runs a genuinely free tier for small offices, and now bundles Agentic AI. In South Africa it is sold through certified partners, so this review is written for an SA business weighing 3CX on its merits – and on the partner decision that comes with it.
Is 3CX worth shortlisting?
Yes, for most SA businesses scoping a serious phone system. 3CX is one of the few platforms that publishes its full price list with an instant-quote calculator, charges by simultaneous call instead of per user – which usually costs less for a business with many extensions but modest concurrent-call volume – and runs a genuinely free tier for small offices. The feature depth is real, now including built-in AI. The single most important local decision isn’t 3CX itself: it’s which certified SA reseller installs, hosts and supports it, because that choice shapes the whole experience. Buyers who want one rand-billed operator owning the entire stack should weigh that channel model carefully.
- Head officeNicosia, Cyprus · founded 2005 · 350,000+ businesses worldwide
- Licensing modelPer simultaneous call (SC), billed annually – not per user per month
- SA route to buyCertified partners – ICTGlobe (SA distributor), Huge TNS, TRUENAV, Centracom, HD Telecoms
- Best-fit buyerSA businesses wanting feature depth without per-user pricing – micro-office through enterprise
One of the most transparent, feature-deep phone-system platforms an SA business can buy – with the partner choice as the decision that really shapes the outcome.
3CX is an open-standards phone-system software vendor founded in Cyprus in 2005 and used by more than 350,000 businesses worldwide. Two things make it stand out for an SA buyer. First, pricing: the full price list sits on the website with an instant-quote calculator, and the per-simultaneous-call model decouples cost from headcount – a business with 80 extensions but only 16 concurrent calls pays for 16, not 80. Second, range: a free tier for small offices, paid BASIC, PRO and AI editions, four ways to deploy, and a built-in contact centre with Agentic AI now included rather than charged as an extra. The per-product detail follows in the features section below. What a buyer must weigh is the channel model – 3CX is sold and supported in South Africa only through certified partners, so partner selection, hosting choice and rand markup are all part of the real decision.
Is 3CX likely to suit you?
Good fit: SA business wanting feature depth and per-simultaneous-call value.
Pros and watch-outs
What works in 3CX’s favour for an SA buyer, and what to weigh before signing.
- Pricing transparency that very few competitors match – the full price list and an instant-quote calculator are public, so a buyer can model cost before ever contacting a reseller.
- The per-simultaneous-call model genuinely saves money for the common pattern of many extensions and modest concurrency – you license the calls happening at once, not every desk.
- A genuinely free tier for small offices of up to 10 users, with no contract – a real way for a micro-business to start, then move to a paid edition as it grows.
- Deep feature set with no add-on tax: web and mobile apps, video, live chat, WhatsApp, a built-in contact centre and now Agentic AI (AI Agents, transcription, analytics) included in the editions rather than billed separately.
- Deployment freedom – self-host on Amazon, Azure or Google, run it on-premise, or take 3CX-managed hosting – which lets an SA business keep voice data on local infrastructure for POPIA, or hand the hosting to a partner.
- 3CX is sold and supported in South Africa only through certified partners – you can’t buy direct. Reseller expertise on installation, integration and ongoing support varies materially, so that selection is effectively half the decision.
- The published pricing is in euros (and 3CX shows SA visitors US-dollar pricing), so an SA buyer carries FX exposure – and a local reseller adds a rand markup covering hosting, support and integration on top of the licence.
- Pricing is by simultaneous call, which is unfamiliar – a buyer has to estimate peak concurrent calls accurately. Under-buy and calls queue; over-buy and the saving disappears.
- Public-review signal is strong on software-buyer platforms but softer on Trustpilot – the consumer-review feed sits lower than the IT-buyer feeds, worth a buyer’s own read.
Score breakdown
Four categories that decide whether 3CX is the right fit for your organisation – weighted to the buying evidence a South African business actually uses.
Among the most transparent in the market – a public price list with an instant-quote tool, a free small-office tier, no per-user charge and no multi-year lock-in, with multi-year discounts on offer. The per-SC model rewards many-user setups. The only friction: euro/dollar denomination and SA reseller markup.
The strongest axis. Unified communications, video, live chat, WhatsApp, a built-in contact centre and Agentic AI – AI Agents, transcription and analytics – all included in the editions. CRM and helpdesk integrations (Salesforce, HubSpot, Zoho, Zendesk) plus Microsoft 365, Teams and Google.
A software vendor rather than a licensed carrier, but it controls the switching layer — self-hosted on AWS, Azure or GCP, or on 3CX's own hosted platform — which clears the 7.0 threshold.
Global support ratings on G2 and Capterra are strong, but South African support is partner-delivered and varies materially between resellers.
Scored on four of five dimensions. Customer Reviews could not be assessed: this product has no South African public review presence.
Pricing – published per simultaneous call, billed yearly
3CX prices one flat annual cost per system, based on the number of calls happening at the same time – not per user. The full pricing table and an instant-quote calculator are public. The figures below are PRO-edition euro reference points; SA buyers see US-dollar pricing on the site and a reseller adds a rand markup for hosting, support and integration.
| Edition / tier | Reference price (PRO, EUR/year) | What a buyer gets | Disclosure level |
|---|---|---|---|
| Free small-business tier | €0 | Up to 10 users, no contract – web and mobile apps, video, live chat, call queues; self-host or managed | Published |
| PRO – 8 SC | €380/year | Recommended for roughly 16-40 extensions; advanced routing, CRM integrations, call recording, multi-site | Published |
| PRO – 16 SC | €760/year | Recommended for roughly 41-80 extensions; same PRO feature set, more concurrent calls | Published |
| PRO – 32 SC | €1,285/year | Recommended for roughly 121-192 extensions; scales linearly up to 1,024 SC | Published |
| BASIC / AI editions | Below / above PRO per tier | BASIC trims advanced features for a lower price; AI adds Agentic AI, transcription and the full contact centre | Published |
| 3CX Hosted (managed) | Add-on, priced per tier | 3CX-managed hosting instead of self-hosting on Amazon / Azure / Google or on-premise | Published |
| SA partner deployment + support | Rand markup – varies by partner | Installation, hosting, integration and ongoing support; the licence is fixed, this layer is not | Partner quote |
What real customers say
3CX is a global software platform, so the useful signal sits on software-review platforms. The picture is consistent and strong at large volume on the IT-buyer sites, with a softer reading on the consumer-review feed – all worth a buyer’s own look.
4.4★ across 546 reviews. IT buyers consistently praise the cost savings, the flexibility and the ease of use, alongside strong CRM integrations – a credible read at genuinely high volume.
Capterra rates 3CX 4.4★ across 465 reviews; Gartner Peer Insights sits at 4.1★ over 33 verified enterprise reviews. Two more IT-buyer platforms landing in the same solid band.
2.7★ across 171 reviews – notably softer than the IT-buyer feeds. For a channel-sold platform, some of that feedback reflects partner or end-user experience rather than the software itself, but it’s worth reading before you sign.
Buyer move: weigh the IT-buyer platforms (G2, Capterra, Gartner) most heavily for the software itself, and ask your shortlisted SA reseller for two reference customers running 3CX at a similar size.
The 3CX line-up
What the platform actually does, framed for a buyer scoping a phone system – licensing, deployment, the apps, AI and the contact centre.
Priced by simultaneous call, not headcount
The defining feature. One annual cost per system, set by how many calls run at the same time. A business with 80 desks but 16 concurrent calls licenses 16 – which usually undercuts per-user platforms for many-extension setups.
Free tier, then BASIC, PRO and AI
A free edition covers small offices of up to 10 users with no contract. Paid BASIC, PRO and AI editions add advanced routing, integrations, the contact centre and AI – a buyer scales up an edition rather than re-platforming.
Self-host, on-premise or 3CX-managed
Run 3CX on-premise, self-host it on Amazon, Azure or Google, or take 3CX-managed hosting. That choice lets an SA business keep voice data on local infrastructure for POPIA, or hand hosting to a partner.
Web, mobile, video, live chat and WhatsApp
Web and iOS / Android apps are included, with video conferencing, website live chat and WhatsApp routed into the same system – so customer conversations across channels land with the team rather than scattering.
AI Agents, transcription and analytics built in
The newer AI layer adds AI Agents for call routing and screening, an AI receptionist, call transcription and analytics – included in the editions rather than charged as a separate AI tax, and processed without third-party data uploads.
CRM, Microsoft 365 and call-centre tooling
Native integrations with Salesforce, HubSpot, Zoho, Zendesk, Microsoft 365, Teams and Google. The built-in contact centre adds queue strategies, agent supervision and wallboards – no separate product to license.
You want feature depth and pricing you can see – without paying for every desk.
- You have more extensions than concurrent calls – the per-simultaneous-call model is built to make that pattern cheaper.
- You want to model cost yourself before talking to anyone – the published pricing and instant-quote calculator let you.
- You value deployment control – self-hosting on your own cloud or on-premise, with voice data kept local for POPIA.
- You’re a small office that needs a real phone system on a R0 budget today, with a clear paid path as you grow.
Your situation points to a different model – another provider will fit better.
- You want one rand-billed operator to own everything: an SA specialist like Switch Telecom or Euphoria bills in rand and carries voice, licence and support on a single account.
- You can’t estimate your concurrent calls: the per-SC model needs a sensible peak-call estimate – a per-user platform removes that guesswork.
- You want to avoid the channel entirely: 3CX has no buy-direct option in SA, so a partner relationship is unavoidable.
- You need a turnkey managed service with no admin: 3CX rewards some in-house or partner technical involvement – a fully managed SA hosted-PBX may suit a hands-off buyer better.
Alternative providers to compare
Three options worth quoting alongside 3CX – including the SA partners that actually deliver it.
ICTGlobe
The 3CX distributor for South Africa and the SADEC region, running 3CX as one of three Cloud PBX platforms on its own Tier 1 network. The route to consider when you want 3CX with carriage and the regional footprint on one account.
Switch Telecom
SA voice and PBX specialist billing in rand, holding local ICASA licences, with Hosted Switchboard from R26/ext effective and Microsoft Teams Direct Routing published. The pick when you want a single operator owning the whole stack.
Huge TNS
A long-standing 3CX partner hosting the platform out of the Teraco data centre, alongside its own Yeastar-based SME Flex bundles. Worth a quote when you want 3CX with SA data residency and a JSE-listed-group-backed operator behind it.
South African essentials
Four SA-specific signals to verify before signing.
3CX has no buy-direct option in South Africa. ICTGlobe is the SA distributor; Huge TNS, TRUENAV, Centracom and HD Telecoms are among the certified partners. Installation depth, hosting quality and support response all vary – get two quotes and compare them as carefully as the platform itself.
The licence pricing is in euros and SA visitors see dollar pricing – then a reseller adds a rand markup for hosting, support and integration. Take the published licence figure, convert it conservatively, add the partner layer, and confirm renewal pricing so a rand-euro swing doesn’t surprise you in year two.
3CX is phone-system software, not a carrier – SIP trunking and numbers come from your partner’s carrier, and 3CX ports existing numbers across. Any IP handsets you deploy must be ICASA-type-approved for legal use in SA; confirm the handset models with the partner.
The licence is set by peak concurrent calls, not user count. Estimate your busiest-hour call volume with the partner before quoting – the 3CX recommended-users guidance helps, but a real estimate avoids both call queuing and over-spend.
Sources and disclosure
Where this review’s facts come from, and how WhichVoIP gets paid – both transparent before you act on any of it.
- 3cx.comPricing page used for the per-simultaneous-call model, the BASIC / PRO / AI editions, the published PRO reference rates (8 SC €380, 16 SC €760, 32 SC €1,285, scaling to 1,024 SC), the managed-hosting add-on and the multi-year discounts. Homepage and product pages used for the 350,000+ business install base, the free small-office tier, the four deployment models, the Agentic AI capabilities and the CRM / Microsoft 365 / Teams integrations. Verified live 21 May 2026.
- G2, Capterra and Gartner Peer InsightsUsed for the customer-review signal – G2 4.4★ / 546, Capterra 4.4★ / 465, Gartner Peer Insights 4.1★ / 33 – and Trustpilot for the softer 2.7★ / 171 consumer-feed reading. Open source →
- SA partner public pagesICTGlobe (3CX distributor for SA and the SADEC region), Huge TNS (3CX partner, Teraco-hosted) and TRUENAV (3CX partner, Cape Town) used for the certified-partner channel detail.
- Prior WhichVoIP review baselineUsed for continuity. This update reflects the renamed editions (BASIC / PRO / AI) and the current price list – PRO at 16 SC is now €760/year, up from the figure in the prior review.
- 21 May 2026Score held at 7.9 against the V7 4-axis rubric. Pricing value lifted to 8.0 on the confirmed published pricing and instant-quote calculator; feature set held at 8.5 with Agentic AI now built into the editions. The editions were renamed BASIC / PRO / AI and pricing refreshed (PRO 16 SC now €760/year). Support and reliability reflects strong IT-buyer reviews (G2 and Capterra both 4.4 at scale) weighed against the softer Trustpilot feed and partner-delivered SA support.
Disclosure: This review was researched and written by WhichVoIP’s editorial team using primary sources (the 3CX website, G2, Capterra, Gartner Peer Insights and Trustpilot review platforms, SA partner pages and the prior WhichVoIP review). WhichVoIP may receive a referral fee when you request quotes through our platform. Read our full editorial policy.
How this score should be read
Scores are editorial guides, not guarantees. They combine published pricing signals, service fit, feature depth, support and reliability indicators, public customer signal and South African procurement checks.
- 25%Pricing value, including commercial transparency, contract flexibility and quote-process friction.
- 25%Feature set, including portfolio depth, integrations and admin usability.
- 20%Customer reviews, measured as a standing against other South African providers on the same review platform, adjusted for how much evidence supports it.
- 15%Reliability and uptime, weighted toward providers that own or fully control their network rather than reselling.
- 15%Support quality, weighted toward customer-review patterns rather than provider claims about SLAs.
FAQ
Short answers for the questions buyers typically ask before requesting quotes.
What is 3CX?
An open-standards phone-system software platform, founded in Nicosia, Cyprus in 2005 and used by more than 350,000 businesses worldwide. It delivers unified communications, a contact centre and built-in AI, licensed by simultaneous call rather than per user.
How much does 3CX cost in South Africa?
Pricing is published openly: a free tier for up to 10 users, then PRO from roughly €380/year for 8 simultaneous calls and €760/year for 16, scaling up from there. SA buyers see dollar pricing on the site, and a certified reseller adds a rand markup for hosting, support and integration – get a quote for the full local figure.
Why does 3CX price per simultaneous call?
Because most businesses have far more extensions than calls happening at once. Licensing the concurrent calls – say 16 – rather than every desk – say 80 – usually costs less. The trade-off is that you have to estimate your peak concurrent-call volume accurately.
Is the 3CX free tier actually free?
Yes – the small-business tier covers up to 10 users at no cost and with no contract. It includes the web and mobile apps, video, live chat and call queues. It’s a genuine starting point, with a clear paid path to BASIC, PRO or AI as a business grows.
How do I buy 3CX in South Africa?
Through a certified partner – there is no buy-direct route. ICTGlobe is the SA distributor; Huge TNS, TRUENAV, Centracom and HD Telecoms are among the certified partners. Partner choice shapes installation, hosting and support quality, so compare two quotes.
Can I self-host 3CX in South Africa?
Yes. 3CX runs on-premise or self-hosted on Amazon, Azure or Google – or you can take 3CX-managed hosting. Self-hosting on local infrastructure lets an SA business keep voice and call-recording data domiciled in South Africa for POPIA.
Does 3CX include AI and a contact centre?
Yes – the current editions bundle Agentic AI (AI Agents for call routing and screening, an AI receptionist, transcription and analytics) and a built-in contact centre with queue strategies and agent supervision. They’re included in the editions rather than charged as separate products.