Side by side
IdleVoip vs PortSIP PBX
Both stand on business phone systems. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
IdleVoip combines a self-hosted Asterisk PBX, browser calling, AI reception, reporting, billing controls, and local speech processing. Its language and default capacity limits are important considerations for organizations with broader or heavier call requirements.
Visit IdleVoipChoose PortSIP PBX if you need a broad communications platform with a free edition and multiple deployment options. The free edition has firm extension and simultaneous-call caps, while license prices require a quote, so organizations planning beyond those limits should review licensing with PortSIP.
Visit PortSIP PBXThe facts
| IdleVoip | PortSIP PBX | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | Not published |
| Runs on | Self-hosted, Web | Android, API, iPhone, Linux, Self-hosted, Web, Windows |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 5 |
| Maker | IdleVoip | Not published |
| Website | openidle.com | portsip.com |
| On business phone systems | #168 of 174 | #3 of 174 |
IdleVoip: what it does well
- Deploys on a customer server or VPS
- Works with SIP trunks and phones
- AI receptionist handles caller requests
- Browser softphone includes call controls
- Speech processing stays on the customer server
What to know first
- Assistant currently supports South African English
- Multilingual recognition is only on the roadmap
- Default setup handles around ten concurrent calls
- Pricing is available on request
PortSIP PBX: what it does well
- Free Edition includes all features.
- Custom call routing and an auto attendant are included.
- Contact center tools include skill-based routing and live wallboards.
- Deploy on premises, in a data center, or on major cloud platforms.
- Microsoft 365 integration includes provisioning, SSO, and contact synchronization.
What to know first
- Free Edition is limited to 3 extensions and 2 simultaneous calls.
- Licensed Edition prices are available by quote only.
- Linux PBX installation uses Docker and lists Debian and Ubuntu.
Alternatives to IdleVoip Alternatives to PortSIP PBX The whole list