Best Business Phone Systems in 2026
Updated
174ranked
5free plans on this page
$1.66/molowest paid tier
14 Oct 2026last checked
5 of 18 with known pricing have a free tier;0 of 2 with known code status publish open-source code;0 apps show full bars: free, open, on most devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 51 | ShadowPBXSelf-hosted · API | Two bars | 0 of 6 | $29/mo | 6.5 | ||
| 52 | Wazo PlatformWeb · Linux · Android · iPhone · Self-hosted · API | Three bars | 4 of 6 | Free | 6.5 | ||
| 53 | net2phone UNITEWeb · Android · iPhone | Two bars | No | 3 of 6 | $19.99/mo | 6.4 | |
| 54 | UVoice CloudWindows · Mac · Android · iPhone | Two bars | 4 of 6 | 6.4 | |||
| 55 | Ooma EnterpriseWindows · Mac · Android · iPhone · API | Two bars | No | 4 of 6 | $19.99/mo | 6.4 | |
| 56 | XelionWeb · Windows · Mac · Android · iPhone · API | Two bars | 5 of 6 | 6.4 | |||
| 57 | AcefoneWeb · Windows · Mac · Android · iPhone · API · Extension | Two bars | No | No | 5 of 6 | $4.99/mo | 6.4 |
| 58 | Telavox Phone SystemWeb · Windows · Mac · Android · iPhone | Two bars | 5 of 6 | £29/mo | 6.4 | ||
| 59 | MikoPBXWeb · Linux · Self-hosted · API | Two bars | 2 of 6 | Free | 6.4 | ||
| 60 | Ring.ioWeb · Windows · Mac · Android · iPhone · API · Extension | Three bars | No | 5 of 6 | $90/mo | 6.4 | |
| 61 | AircallWeb · Windows · Mac · Android · iPhone | Two bars | No | 5 of 6 | $30/mo | 6.3 | |
| 62 | Google Voice for businessWeb · Windows · Mac · Android · iPhone | Two bars | No | 5 of 6 | $10/mo | 6.3 | |
| 63 | Accent Cloud PhoneWeb · Windows · Mac · Android · iPhone | Two bars | No | 5 of 6 | $6.99/mo | 6.3 | |
| 64 | VirPhone Hosted PBXWeb · Windows · Mac · Android · iPhone | Two bars | No | 5 of 6 | $16.99/mo | 6.3 | |
| 65 | PalephoneWindows · Mac · Linux · Android · Self-hosted · API | Three bars | 4 of 6 | Free | 6.3 | ||
| 66 | CalilioWeb · Android · iPhone | Two bars | No | 3 of 6 | $15/mo | 6.2 | |
| 67 | NatterboxWeb · Android · iPhone · Extension | Two bars | No | 3 of 6 | $82/mo | 6.2 | |
| 68 | Ooma OfficeWeb · Windows · Mac · Android · iPhone | Two bars | 5 of 6 | 6.2 | |||
| 69 | Sangoma PBXactWeb · Windows · Mac · Android · iPhone · Self-hosted · API | Two bars | No | 5 of 6 | $1.66/mo | 6.2 | |
| 70 | Triton VoIPWeb · Windows · Mac · Android · iPhone | Two bars | 5 of 6 | 6.2 | |||
| 71 | Broadvoice Cloud PBXWeb · Windows · Mac · Android · iPhone | Two bars | No | 5 of 6 | $10/mo | 6.2 | |
| 72 | ClearConverse Cloud PBXWeb · Windows · Mac · Android · iPhone | Two bars | No | 5 of 6 | $29/mo | 6.2 | |
| 73 | WeaveWeb · Windows · Mac · Android · iPhone | Two bars | No | 5 of 6 | $149/mo | 6.2 | |
| 74 | Cloud One Business Communication SuiteWeb · Windows · Mac · Android · iPhone · Self-hosted · API · Extension | Two bars | 5 of 6 | 6.2 | |||
| 75 | FluentStreamWeb · Windows · Mac · Android · iPhone · Extension | Two bars | 5 of 6 | 6.2 |
Compare all 25 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Included users | Business numbers |
|---|---|---|---|---|---|---|---|---|
| 51 | ShadowPBX | 6.5 | Free plan | $29/mo | Yes | 10 users | multiple | |
| 52 | Wazo Platform | 6.5 | Free plan | Free | ||||
| 53 | net2phone UNITE | 6.4 | No | $19.99/mo | No | $19.99/user/mo | multiple | |
| 54 | UVoice Cloud | 6.4 | No | multiple | ||||
| 55 | Ooma Enterprise | 6.4 | No | $19.99/mo | No | |||
| 56 | Xelion | 6.4 | ||||||
| 57 | Acefone | 6.4 | No | $4.99/mo | No | 6 users | multiple | |
| 58 | Telavox Phone System | 6.4 | £29/mo | multiple | ||||
| 59 | MikoPBX | 6.4 | Free plan | Free | Yes | multiple | ||
| 60 | Ring.io | 6.4 | Free plan | $90/mo | Yes | $90/user/mo | ||
| 61 | Aircall | 6.3 | No | $30/mo | No | $30/user/mo | 3 users | multiple |
| 62 | Google Voice for business | 6.3 | No | $10/mo | No | $10/user/mo | 10 users | local |
| 63 | Accent Cloud Phone | 6.3 | No | $6.99/mo | No | $14.99/user/mo | multiple | |
| 64 | VirPhone Hosted PBX | 6.3 | No | $16.99/mo | No | multiple | ||
| 65 | Palephone | 6.3 | Free plan | Free | Yes | |||
| 66 | Calilio | 6.2 | No | $15/mo | No | $12/user/mo | 10 users | multiple |
| 67 | Natterbox | 6.2 | No | $82/mo | No | $82/user/mo | ||
| 68 | Ooma Office | 6.2 | No | $19.95/user/mo | 1 users | multiple | ||
| 69 | Sangoma PBXact | 6.2 | No | $1.66/mo | toll-free | |||
| 70 | Triton VoIP | 6.2 | No | multiple | ||||
| 71 | Broadvoice Cloud PBX | 6.2 | No | $10/mo | No | $10/user/mo | local | |
| 72 | ClearConverse Cloud PBX | 6.2 | No | $29/mo | No | $29/user/mo | 3 users | multiple |
| 73 | Weave | 6.2 | No | $149/mo | No | multiple | ||
| 74 | Cloud One Business Communication Suite | 6.2 | multiple | |||||
| 75 | FluentStream | 6.2 | multiple |