3CX Pricing · Full pricelist

3CX pricelist per year

Flat annual 3CX license prices for AI, Pro and Basic, based on simultaneous calls. No per-user fees.

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Full pricelist per year

3CX prices by simultaneous calls

Choose an edition and SC size, then buy online or upgrade an existing key. Prices are ex-VAT in pounds sterling.

Education

20% off education

Qualifying schools, colleges and universities. Toggle to preview license prices; email sales@zen.systems to order at this rate.

Education prices shown

Click to apply 20% off

How 3CX pricing works

A single annual fee per system, sized by simultaneous calls (SC) — not per user per month. Hosted by 3CX is optional and listed separately. Summer, multi-year and upgrade promotions are not calculated on this table.

3CX annual pricelist for Basic, Pro and AI editions plus Hosted by 3CX. Prices ex-VAT.
Simultaneous calls	Maximum users / ext	Users / ext recommended	3CX Basic	3CX Pro	3CX AI	Hosted by 3CX
8	40	16-40	£250 £200	£330 £264	£480 £384	£245
16	80	41-80	£500 £400	£660 £528	£910 £728	£375
24	120	81-120	£620 £496	£825 £660	£1,125 £900	£375
32	192	121-192	£760 £608	£1,010 £808	£1,345 £1,076	£660
48	288	193-288	£1,125 £900	£1,495 £1,196	£1,870 £1,496	£660
64	384	289-384	£1,515 £1,212	£2,020 £1,616	£2,420 £1,936	£660
96	672	385-672	£2,245 £1,796	£2,990 £2,392	£3,590 £2,872	£1,660
128	896	673-896	£3,085 £2,468	£4,110 £3,288	£4,935 £3,948	£1,660
192	1344	897-1344	£4,630 £3,704	£6,165 £4,932	£7,400 £5,920	£1,660
256	2048	1345-2048	£5,825 £4,660	£7,765 £6,212	£9,315 £7,452	£1,660
384	3072	2049-3072	£7,675 £6,140	£10,230 £8,184	£12,280 £9,824	N/A
512	4096	3073-4096	£9,525 £7,620	£12,700 £10,160	£15,240 £12,192	N/A
768	6144	4097-6144	£13,500 £10,800	£17,995 £14,396	£21,590 £17,272	N/A
1024	8192	6145-8192	£17,465 £13,972	£23,285 £18,628	£27,940 £22,352	N/A

Prices shown do not include VAT and may change when 3CX updates its catalogue. Click a license price to buy that edition and SC size. Education 20% applies to license list prices only (not hosting) and is fulfilled by our sales team. Machine-readable copy: JSON · Markdown for LLMs. Compare editions on the 3CX features table.

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3CX pricing FAQ

Common 3CX pricelist questions

3CX is a flat annual fee per phone system, based on simultaneous calls (SC) — the number of internal and external calls happening at the same time — not a per-user monthly charge. Pick Basic, Pro or AI, then the SC size that covers your busiest hour.

No. Prices are ex-VAT. UK VAT is calculated at checkout. Figures can move with 3CX’s catalogue and FX.

Qualifying schools, colleges and universities receive 20% off 3CX license list prices. Toggle the education box on this page to preview the discounted figures, then email sales@zen.systems so we can apply education pricing to your order.

Hosted by 3CX is an optional annual hosting add-on, shown separately from the license. It is not available on every SC size. You can also self-host or use Zen-managed hosting.

Yes. Each edition price links to a live checkout with that SC preselected. To renew or upgrade an existing key, use the renew page — your license number stays the same.

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Live Titanium-partner checkout. Education customers: email us and we will apply the 20% license discount.

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