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FreePBX

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
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About

FreePBX is ranked #9 of 174 in business phone systems on Inferse. It runs on Web, Linux, iOS, Android.

Compared on business phone systems

Free plan
Yesfreepbx.org
Auto attendant
Yesfreepbx.org
Call routing
advancedfreepbx.org
Voicemail transcription
Yesfreepbx.org
Desktop and mobile apps
Yesfreepbx.org

Facts

Free plan
Yesfreepbx.org · 21 Sept 2026
Auto attendant
Yesfreepbx.org · 21 Sept 2026
Call routing
advancedfreepbx.org · 21 Sept 2026
Voicemail transcription
Yesfreepbx.org · 21 Sept 2026
Desktop and mobile apps
Yesfreepbx.org · 21 Sept 2026

Best FreePBX alternatives

See all 12
7.7 Dollu CCaaS See plans price on the maker's page 7.6 Sangoma PBXact $1.66/mo first paid tier 7.5 Microsoft Teams $0.33/mo first paid tier Free plan 7.5 PortaSwitch See plans price on the maker's page 7.3 3CX $25/mo first paid tier Free plan 7.1 PortSIP PBX Free free plan, no paid price published Free plan

Where it ranks on Inferse

Sources