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	£685 £548	£910 £728	£1,245 £996	£375
32	192	121-192	£845 £676	£1,125 £900	£1,490 £1,192	£660
48	288	193-288	£1,245 £996	£1,660 £1,328	£2,075 £1,660	£660
64	384	289-384	£1,685 £1,348	£2,240 £1,792	£2,690 £2,152	£660
96	672	385-672	£2,490 £1,992	£3,320 £2,656	£3,980 £3,184	£1,660
128	896	673-896	£3,425 £2,740	£4,565 £3,652	£5,475 £4,380	£1,660
192	1344	897-1344	£5,140 £4,112	£6,850 £5,480	£8,220 £6,576	£1,660
256	2048	1345-2048	£6,850 £5,480	£9,130 £7,304	£10,955 £8,764	£1,660
384	3072	2049-3072	£9,030 £7,224	£12,035 £9,628	£14,440 £11,552	N/A
512	4096	3073-4096	£11,205 £8,964	£14,940 £11,952	£17,925 £14,340	N/A
768	6144	4097-6144	£15,875 £12,700	£21,165 £16,932	£25,395 £20,316	N/A
1024	8192	6145-8192	£20,545 £16,436	£27,390 £21,912	£32,865 £26,292	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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