Best Business Phone Systems in 2026
Updated
174ranked
1free plans on this page
€6.80/molowest paid tier
13 Oct 2026last checked
Business Phone Systems, ranked on how quickly a newcomer can get going.9 of 10 products with recorded free access can be tried for free.
- 26 VoIP Business EnterpriseFree plan
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 27 Google Voice for businessPaid from $10/mo
- Free to practise on: no
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 28 PanTerra Streams.AIPaid from $17.95/mo
- Free to practise on: no
- Well documented: yes
- Runs where you work: yes
- 29 Telavox Phone SystemPaid from £29/mo
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 30 RingCentral RingEX
- Free to practise on: no
- Well documented: yes
- Runs where you work: no
- 31 NextivaPaid from $15/mo
- Free to practise on: no
- Free trial: no
- Well documented: yes
- Runs where you work: yes
- 32 Wildix
- Well documented: yes
- Runs where you work: yes
- 33 GoTo Connect
- Well documented: yes
- Runs where you work: yes
- 34 Avaya Cloud Office
- Well documented: yes
- Runs where you work: yes
- 35 Zultys Cloud Services
- Well documented: yes
- Runs where you work: yes
- 36 NFON CloudyaPaid from €6.80/mo
- Free to practise on: no
- Well documented: yes
- Runs where you work: yes
- 37 sipgatePaid from £12.95/mo
- Free to practise on: no
- Well documented: yes
- Runs where you work: yes
- 38 RingoverPaid from $15/mo
- Free to practise on: no
- Well documented: yes
- Runs where you work: yes
- 39 Intermedia UnitePaid from $27.99/mo
- Free to practise on: no
- Well documented: yes
- Runs where you work: yes
- 40 E-MetroTel UCXPaid from $17.50/mo
- Free to practise on: no
- Well documented: yes
- Runs where you work: yes
- 41 Sangoma Communications Platform
- Well documented: yes
- Runs where you work: yes
- 42 FreePBX
- Well documented: yes
- Runs where you work: yes
- 43 CloudPhone.ONEPaid from $14.99/mo
- Free to practise on: no
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 44 TeleCMI
- Free to practise on: no
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 45 MaxoTel Cloud Business Phone SystemPaid from $9.95/mo
- Free to practise on: no
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 46 4PSA VoipNowPaid from $145/mo
- Free trial: yes
- Well documented: yes
- Runs where you work: no
- 47 Unitel VoicePaid from $9.99/mo
- Free to practise on: no
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 48 Cloud One Business Communication Suite
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 49 QuoPaid from $19/mo
- Free to practise on: no
- Well documented: yes
- Runs where you work: yes
- 50 Enreach UP
- Well documented: yes
- Runs where you work: no
Compare all 25 in a table
| # | Platform | Score | Free plan | From | Free plan | Paid from | Included users | Business numbers |
|---|---|---|---|---|---|---|---|---|
| 26 | VoIP Business Enterprise | 8.2 | Free plan | Free | Yes | 10 users | multiple | |
| 27 | Google Voice for business | 8.0 | No | $10/mo | No | $10/user/mo | 10 users | local |
| 28 | PanTerra Streams.AI | 7.9 | No | $17.95/mo | No | $17.95/user/mo | ||
| 29 | Telavox Phone System | 7.9 | £29/mo | multiple | ||||
| 30 | RingCentral RingEX | 7.8 | No | No | $19.99/user/mo | 20 users | multiple | |
| 31 | Nextiva | 7.8 | No | $15/mo | $15/user/mo | multiple | ||
| 32 | Wildix | 7.8 | No | mobile | ||||
| 33 | GoTo Connect | 7.8 | No | multiple | ||||
| 34 | Avaya Cloud Office | 7.8 | No | 20 users | multiple | |||
| 35 | Zultys Cloud Services | 7.8 | ||||||
| 36 | NFON Cloudya | 7.7 | No | €6.80/mo | No | multiple | ||
| 37 | sipgate | 7.7 | No | £12.95/mo | No | 2 users | multiple | |
| 38 | Ringover | 7.7 | No | $15/mo | No | $15/user/mo | multiple | |
| 39 | Intermedia Unite | 7.7 | No | $27.99/mo | No | $27.99/user/mo | multiple | |
| 40 | E-MetroTel UCX | 7.7 | No | $17.50/mo | No | 32 users | ||
| 41 | Sangoma Communications Platform | 7.7 | ||||||
| 42 | FreePBX | 7.7 | Yes | |||||
| 43 | CloudPhone.ONE | 7.7 | No | $14.99/mo | No | $14.99/user/mo | multiple | |
| 44 | TeleCMI | 7.7 | No | No | 3 users | multiple | ||
| 45 | MaxoTel Cloud Business Phone System | 7.7 | No | $9.95/mo | No | 2 users | multiple | |
| 46 | 4PSA VoipNow | 7.7 | $145/mo | Yes | ||||
| 47 | Unitel Voice | 7.7 | No | $9.99/mo | No | 1 users | multiple | |
| 48 | Cloud One Business Communication Suite | 7.7 | multiple | |||||
| 49 | Quo | 7.6 | No | $19/mo | No | $15/user/mo | multiple | |
| 50 | Enreach UP | 7.6 | multiple |