Side by side
4PSA VoipNow vs Voxbi
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.
Free plan APILinuxSelf-hosted+1
VoipNow covers PBX, contact-center, collaboration, integration, and deployment needs in one platform. The free edition is narrowly limited, while broader capacity and features use paid plans.
Visit 4PSA VoipNow Free plan AndroidAPIiPhone+3
Voxbi offers a free entry plan and paid options with different calling, summary, history, and reporting allowances. Check per-minute charges and plan-specific conditions when choosing an option.
Visit VoxbiThe facts
| 4PSA VoipNow | Voxbi | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux, Self-hosted, Web | Android, API, iPhone, Mac, Web, Windows |
| Lowest paid plan | On your infrastructure: $145 a month | Voxbi Starter: €1.20 a month |
| Plans published | 7 | 11 |
| Maker | Not published | Voxbi |
| Website | 4psa.com | voxbi.com |
| On business phone systems | #11 of 174 | #14 of 174 |
4PSA VoipNow: what it does well
- Multitenant permissions and shared-resource controls
- Voice, video, messaging, fax, and conferencing
- IVR, queues, agents, and supervisor monitoring
- APIs for automation and CRM integration
- Multiple self-hosted and cloud deployment options
What to know first
- Free edition limited to ten extensions
- Advanced features require a license
- Paid plans start at 145.00 USD monthly
- Some listed perpetual-license prices are unavailable
Voxbi: what it does well
- Free plan includes three users and two phone numbers.
- Supports custom call routing and an automatic attendant.
- Available on web, desktop, and mobile platforms.
- Plus AI includes unlimited AI call summaries.
- Enterprise includes 730 days of call history.
What to know first
- Free plan includes only €0.70 monthly call credit.
- Calls are billed per minute on paid plans.
- Channel requires a minimum of three channels.
- Microsoft Teams costs +€50/month on Plus.
Alternatives to 4PSA VoipNow Alternatives to Voxbi The whole list