3CX is priced as an annual licence/subscription which is based on the number of simultaneous calls required.
As a rule of thumb, 1 sim. call per 3-4 extensions is sufficient, i.e. a company with 50 extensions would need a 16 sim. call licence. You can upgrade your subscription at any point in time by just paying the difference for the remaining period.
Standard licenses are free for the first year, regardless of size. After the first year, you can purchase your annual subscription for the prices indicated below.
3CX Version 16 Annual Licence Price
(starting from 1st April 2019)
| Product Edition | Standard (HK$) | Pro (HK$) | Enterprise (HK$) |
|---|---|---|---|
| 4 Sim. Calls | FREE | 1,963 | 2,379 |
| 8 Sim. Calls | FREE | 2,551 | 3,093 |
| 16 Sim. Calls | 3,101 | 5,118 | 6,202 |
| 24 Sim. Calls | 4,671 | 7,709 | 9,342 |
| 32 Sim. Calls | 7,026 | 11,594 | 14,052 |
| 48 Sim. Calls | 10,598 | 17,490 | 21,195 |
| 64 Sim. Calls | 14,091 | 23,252 | 28,182 |
| 96 Sim. Calls | 21,156 | 34,909 | 42,312 |
| 128 Sim. Calls | 27,436 | 45,271 | 54,872 |
| 192 Sim. Calls | 41,213 | 68,005 | 82,425 |
| 256 Sim. Calls | 54,911 | 90,605 | 109,822 |
| 512 Sim. Calls | 86,311 | 142,415 | 172,622 |
| 1024 Sim. Calls | 156,961 | 258,987 | 313,922 |
