# 3CX
> 3CX is an international developer of business communications software, best known for its software-based private branch exchange (PBX) system. The company provides a unified communications platform that integrates voice, video conferencing, and live chat into a single solution based on SIP standards.
- URL: https://optimly.ai/brand/3cx
- Slug: 3cx
- BAI Score: 76/100
- Archetype: Challenger
- Category: Telecommunications
- Last Analyzed: April 10, 2026
## Competitors
- 8x8, Inc. (https://optimly.ai/brand/8x8)
- Asterisksangoma (https://optimly.ai/brand/asterisksangoma)
## Also Referenced By
- Asterisk Freepbx (https://optimly.ai/brand/asterisk-freepbx)
## Buyer Intent Signals
Problems: Traditional PSTN/Landlines: Using traditional landlines or basic digital phone services without unified communications features. | Manual Tool Fragmentation: Using separate disconnected tools for email, chat, and phone calls without integration. | Managed Telecom Agency: Hiring a managed service provider to handle all telecommunications through a proprietary PBX.
Solutions: best software based PBX for windows | open standard SIP phone system | unified communications for small business | self-hosted VoIP server software
Comparisons: best alternative to Zoom phone
---
## Full Details / RAG Data
### Overview
3CX is listed in the AI Directory.
3CX is an international developer of business communications software, best known for its software-based private branch exchange (PBX) system. The company provides a unified communications platform that integrates voice, video conferencing, and live chat into a single solution based on SIP standards.
### Metadata
| Field        | Value |
|--------------|-------|
| Name         | 3CX |
| Slug         | 3cx |
| URL          | https://optimly.ai/brand/3cx |
| BAI Score    | 76/100 |
| Archetype    | Challenger |
| Category     | Telecommunications |
| Last Analyzed | April 10, 2026 |
| Last Updated | 2026-04-25T00:02:00.033Z |
### Verified Facts
- Founded: 2005
- Headquarters: Nicosia, Cyprus
### Competitors
| Name | Profile |
|------|---------|
| 8x8, Inc. | https://optimly.ai/brand/8x8 |
| Asterisksangoma | https://optimly.ai/brand/asterisksangoma |
### Also Referenced By
- Asterisk Freepbx (https://optimly.ai/brand/asterisk-freepbx)
### Buyer Intent Signals
#### Problems this brand solves
- Traditional PSTN/Landlines: Using traditional landlines or basic digital phone services without unified communications features.
- Manual Tool Fragmentation: Using separate disconnected tools for email, chat, and phone calls without integration.
- Managed Telecom Agency: Hiring a managed service provider to handle all telecommunications through a proprietary PBX.
#### Buyers search for
- best software based PBX for windows
- open standard SIP phone system
- unified communications for small business
- self-hosted VoIP server software
#### Buyers compare
- best alternative to Zoom phone
### Links
- Canonical page: https://optimly.ai/brand/3cx
- JSON endpoint: /brand/3cx.json
- LLMs.txt: /brand/3cx/llms.txt