Best Business Phone Systems in 2026
Updated
174ranked
0free plans on this page
$1/molowest paid tier
14 Oct 2026last checked
0 of 17 with known pricing have a free tier;0 apps show full bars: free, open, on most devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 126 | TALKVOXWeb · Android · iPhone | Two bars | No | 3 of 6 | $19.99/mo | 5.4 | |
| 127 | Kall8 VoIPWindows · Android · iPhone | Two bars | No | 3 of 6 | 5.4 | ||
| 128 | KloudTalkWeb · Windows · Mac · Android · iPhone | Two bars | No | 5 of 6 | $20/mo | 5.4 | |
| 129 | Cloud VoiceWeb · Windows · Mac · Android · iPhone | Two bars | No | 5 of 6 | 5.4 | ||
| 130 | iPBeX Cloud PBXWeb · Windows · Mac · Linux · Android · iPhone | Two bars | No | 6 of 6 | $10/mo | 5.4 | |
| 131 | IdleVoipWeb · Self-hosted | One bar | 1 of 6 | 5.4 | |||
| 132 | BSNL Cloud PBXWeb · Android · iPhone · Extension | Two bars | 3 of 6 | 5.4 | |||
| 133 | PhoneboothWeb · Windows · Mac · Android · iPhone | Two bars | 5 of 6 | $20/mo | 5.4 | ||
| 134 | Line2Web · Windows · Mac · Android · iPhone | Two bars | 5 of 6 | 5.4 | |||
| 135 | Vast Networks Hosted PBXExtension | One bar | No | 0 of 6 | $15/mo | 5.3 | |
| 136 | NMPBXWindows · Android · iPhone | Two bars | No | 3 of 6 | $2.95/mo | 5.3 | |
| 137 | SIPcity Cloud PBXWeb · Android · iPhone · Extension | Two bars | No | 3 of 6 | 5.3 | ||
| 138 | Graytel CloudVoice PBXWindows · Mac · Linux · Android · iPhone | Two bars | No | 5 of 6 | £4/mo | 5.3 | |
| 139 | Avaya Aura Private CloudWeb · Windows · Mac · Linux · Android · iPhone · API | Two bars | 6 of 6 | 5.3 | |||
| 140 | SmartConnect Hosted PBXWeb · Windows · Mac · Linux · Android · iPhone | Two bars | No | 6 of 6 | $15/mo | 5.3 | |
| 141 | CoraWeb · Windows · Mac · Linux · Android · iPhone | Two bars | No | 6 of 6 | 5.3 | ||
| 142 | 1-VoIPWeb · Windows · Mac · Linux · Android · iPhone | Two bars | No | 6 of 6 | $4.95/mo | 5.3 | |
| 143 | Tellarc Business Phone SystemWeb · Android · iPhone · Extension | Two bars | 3 of 6 | 5.3 | |||
| 144 | Dialpad SupportWeb · Windows · Mac · Android · iPhone · API · Extension | Two bars | No | 5 of 6 | $8,095/mo | 5.3 | |
| 145 | TelzioWeb · Android · iPhone · API · Extension | Two bars | No | 3 of 6 | $1/mo | 5.2 | |
| 146 | ALLO Cloud VoiceAndroid · iPhone | One bar | No | 2 of 6 | $31/mo | 5.2 | |
| 147 | Hero Cloud PBXWindows · Mac · Android · iPhone · API · Extension | Two bars | No | 4 of 6 | 5.2 | ||
| 148 | GrasshopperWeb · Windows · Mac · Android · iPhone | Two bars | No | 5 of 6 | $14/mo | 5.2 | |
| 149 | SMSalaWeb · API | One bar | 1 of 6 | 5.2 | |||
| 150 | VoiceCo Hosted Cloud PBXWeb | One bar | 1 of 6 | 5.2 |
Compare all 25 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Included users | Business numbers |
|---|---|---|---|---|---|---|---|---|
| 126 | TALKVOX | 5.4 | No | $19.99/mo | No | multiple | ||
| 127 | Kall8 VoIP | 5.4 | No | No | 1 users | multiple | ||
| 128 | KloudTalk | 5.4 | No | $20/mo | No | 5 users | multiple | |
| 129 | Cloud Voice | 5.4 | No | No | multiple | |||
| 130 | iPBeX Cloud PBX | 5.4 | No | $10/mo | No | $10/user/mo | multiple | |
| 131 | IdleVoip | 5.4 | ||||||
| 132 | BSNL Cloud PBX | 5.4 | ||||||
| 133 | Phonebooth | 5.4 | $20/mo | Yes | $20/user/mo | local | ||
| 134 | Line2 | 5.4 | multiple | |||||
| 135 | Vast Networks Hosted PBX | 5.3 | No | $15/mo | $15/user/mo | multiple | ||
| 136 | NMPBX | 5.3 | No | $2.95/mo | No | multiple | ||
| 137 | SIPcity Cloud PBX | 5.3 | No | No | 1 users | multiple | ||
| 138 | Graytel CloudVoice PBX | 5.3 | No | £4/mo | No | local | ||
| 139 | Avaya Aura Private Cloud | 5.3 | No | 20 users | multiple | |||
| 140 | SmartConnect Hosted PBX | 5.3 | No | $15/mo | No | 1 users | multiple | |
| 141 | Cora | 5.3 | No | No | ||||
| 142 | 1-VoIP | 5.3 | No | $4.95/mo | No | multiple | ||
| 143 | Tellarc Business Phone System | 5.3 | local | |||||
| 144 | Dialpad Support | 5.3 | No | $8,095/mo | No | multiple | ||
| 145 | Telzio | 5.2 | No | $1/mo | No | multiple | ||
| 146 | ALLO Cloud Voice | 5.2 | No | $31/mo | multiple | |||
| 147 | Hero Cloud PBX | 5.2 | No | No | 1 users | multiple | ||
| 148 | Grasshopper | 5.2 | No | $14/mo | No | 1 users | multiple | |
| 149 | SMSala | 5.2 | multiple | |||||
| 150 | VoiceCo Hosted Cloud PBX | 5.2 | multiple |