| Company | Avg. Monthly Cost | Quality | Reliability | Features | Avg. Rating |
|---|---|---|---|---|---|
| 1.Nextiva |
Avg. Monthly Cost: Very Cheap |
Voice Quality: Great |
Service Reliability: Great |
Features Set: Great |
VoIP Reviews (35) |
Avg. Monthly Cost: Average |
Voice Quality: Great |
Service Reliability: Average |
Features Set: Great |
VoIP Reviews (5) | |
Avg. Monthly Cost: Expensive |
Voice Quality: Average |
Service Reliability: Average |
Features Set: Average |
VoIP Reviews (4) | |
Avg. Monthly Cost: Average |
Voice Quality: Average |
Service Reliability: Average |
Features Set: Average |
VoIP Reviews (11) | |
Avg. Monthly Cost: Expensive |
Voice Quality: Poor |
Service Reliability: Poor |
Features Set: Poor |
VoIP Reviews (10) |
Avg. Monthly Cost: Average |
Voice Quality: Poor |
Service Reliability: Average |
Features Set: Poor |
VoIP Reviews (3) | |
| 7.AT&T |
Avg. Monthly Cost: Expensive |
Voice Quality: Average |
Service Reliability: Great |
Features Set: Poor |
VoIP Review (1) |
| 8.Verizon |
Avg. Monthly Cost: Expensive |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Poor |
VoIP Reviews (3) |
Avg. Monthly Cost: Expensive |
Voice Quality: Poor |
Service Reliability: Poor |
Features Set: Very Poor |
VoIP Reviews (6) | |
| 10.Tin Can Talk |
Avg. Monthly Cost: Expensive |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Very Poor |
VoIP Reviews (3) |
| Time Warner | Avg. Monthly Cost: Average |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Very Poor |
VoIP Reviews (3) |
| Comcast | Avg. Monthly Cost: Expensive |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Very Poor |
VoIP Reviews (2) |
| Phone Power | Avg. Monthly Cost: Average |
Voice Quality: Great |
Service Reliability: Poor |
Features Set: Great |
VoIP Reviews (2) |
| ITP | Avg. Monthly Cost: Average |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Very Poor |
VoIP Reviews (5) |
| Via Talk | Avg. Monthly Cost: Average |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Very Poor |
VoIP Reviews (3) |
| VOIP Dot Com | Avg. Monthly Cost: Expensive |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Very Poor |
VoIP Reviews (2) |
| Vonage | Avg. Monthly Cost: Average |
Voice Quality: Very Poor |
Service Reliability: Poor |
Features Set: Poor |
VoIP Reviews (4) |
| Call Centric | Avg. Monthly Cost: Very Expensive |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Very Poor |
VoIP Reviews (2) |
| Cbeyond | Avg. Monthly Cost: Expensive |
Voice Quality: Great |
Service Reliability: Very Poor |
Features Set: Outstanding |
VoIP Reviews (7) |
| Magic Jack | Avg. Monthly Cost: Very Cheap |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Very Poor |
VoIP Reviews (3) |
| Packet 8 | Avg. Monthly Cost: Expensive |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Very Poor |
VoIP Reviews (4) |
| VOIP Ax | Avg. Monthly Cost: Inexpensive |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Very Poor |
VoIP Reviews (2) |
| VOIP Go | Avg. Monthly Cost: Average |
Voice Quality: Very Poor |
Service Reliability: Very Poor |
Features Set: Very Poor |
VoIP Review (1) |
| Global Linx | Review VoIP | ||||
| Quest | Review VoIP | ||||
| iConnect Here | Review VoIP | ||||
| Global Phone Corp | Review VoIP | ||||
| VoIP VoIP | Review VoIP | ||||
| Skype | Review VoIP | ||||
| In Talk | Review VoIP | ||||
| Vocalicity | Review VoIP | ||||
| Sound Choice Communications LLC | Review VoIP | ||||
| Unified Direct | Review VoIP | ||||
| InTechnology | Review VoIP |