FreePBX
Free open-source PBX built on Asterisk
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
- FreePBX ranks #42 of 48 in Contact Center with an AI visibility score of 0 (SlateIndex, Nov 3, 2026).
- FreePBX is most visible on ChatGPT (0) and least on Perplexity (0).
- AI engines name FreePBX in 0 of the 30 Contact Center buyer prompts SlateIndex tracks.
About
Company details for FreePBX
FreePBX is free open-source software that, together with Asterisk, turns a computer into a PBX. Sangoma sells PBXact, a commercially supported PBX built on FreePBX, and PBXact Cloud. A marketplace of add-on modules adds call center features such as queue management, dialing, and CRM integration. It ranks #42 of 48 in Contact Center on SlateIndex and has a visibility score of 0 in the latest weekly run.
Founded in 2004 and headquartered in 100 Renfrew Dr, Markham, Ontario, Canada, the company employs an undisclosed number of people. Its differentiator: free open-source core software with a marketplace of add-on modules, built on Asterisk.
- Website
- freepbx.org
- Categories
- Contact Center
- Headquarters
- 100 Renfrew Dr, Markham, Ontario, Canada
- Founded
- 2004
- Company type
- Division of Sangoma Technologies
- Deployment
- Self-hosted software, cloud images, and Sangoma-certified appliances
- Support
- Community forum
Read from en.wikipedia.org, checkthat.ai, community.freepbx.org, freepbx.org, g2.com, aws.amazon.com · refreshed Nov 2, 2026.
AI visibility
Latest weekly run · Nov 3 · next run Nov 9
Visibility score trend
Weekly runs over the last 60 days, with up to 7 competitors. Click a name to hide or show its line.
FreePBX gained 0 points over 1 weekly run in Contact Center. Genesys leads the category at 52.3%.
AI mentions & citations
Recent answers that name FreePBX
No mentions in the latest run.
Products & features
What FreePBX sells
FreePBX
Free open-source PBX software that, with Asterisk, turns a computer into a PBX.
PBXact
Commercially supported PBX built on FreePBX.
PBXact Cloud
Cloud version of PBXact sold by Sangoma.
Queues Pro
Adds queue penalty rules, virtual queues, queue callback, and expanded destination controls.
XactDialer
Broadcast and dialer module in the FreePBX call center bundle.
Queue Wallboard
Queue wallboard add-on for monitoring call queues.
Target market & buyers
Cloud PBX and VoIP providers and contact center software users, based on G2 review data
| Industry | Primary use case |
|---|---|
| Contact centers | IVR and auto-attendant, UCP queue wallboard, and CRM screen-pop integration with tools such as Salesforce and Zoho (PBXact Contact Center) |
Funding & recent developments
Funding
| Latest known round | Total raised |
|---|---|
| — | — |
Recent developments
- Aug 2025SecuritySecurity advisory for critical FreePBX vulnerability
Sangoma published an advisory for a critical FreePBX vulnerability affecting versions 15, 16, and 17, later exploited in the wild as CVE-2025-57819.
- May 2025ProductMulti-factor authentication added to Sangoma Desktop Client
Sangoma announced MFA support in Sangoma Desktop Client version 4.0.6 and reduced the MFA module price to $0.
Cite as: SlateIndex, “FreePBX AI visibility profile”, https://slateindex.ai/brand/freepbx, data of Nov 3, 2026. Licence: CC BY 4.0.