Most commonly compared to VirtualPBX
Cisco Unified Communications Manager (Call Manager)
70 Ratings
70 Ratings
Nexmo
3 Ratings
3 Ratings
Digium Asterisk
13 Ratings
13 Ratings
Twilio SMS
32 Ratings
32 Ratings
8x8 Virtual Office
64 Ratings
64 Ratings
Skype
1620 Ratings
1620 Ratings
Twilio Voice
9 Ratings
9 Ratings
Google Hangouts
336 Ratings
336 Ratings
Cisco Business Edition 6000 (BE6000)
9 Ratings
9 Ratings
Best VirtualPBX alternatives for small businesses
CallFire
18 Ratings
18 Ratings
Jive Hosted VoIP
18 Ratings
18 Ratings
Digium Asterisk
13 Ratings
13 Ratings
Google Voice
121 Ratings
121 Ratings
Viber
20 Ratings
20 Ratings
UberConference
61 Ratings
61 Ratings
Skype for Business
1534 Ratings
1534 Ratings
RingCentral
109 Ratings
109 Ratings
MiCloud Connect (formerly ShoreTel)
99 Ratings
99 Ratings
Best VirtualPBX alternatives for medium-sized companies
Jive Hosted VoIP
18 Ratings
18 Ratings
Google Voice
121 Ratings
121 Ratings
CallSource
12 Ratings
12 Ratings
Cisco Unified Communications Manager (Call Manager)
70 Ratings
70 Ratings
UberConference
61 Ratings
61 Ratings
NICE inContact CXone
22 Ratings
22 Ratings
Nextiva
10 Ratings
10 Ratings
Jabber
168 Ratings
168 Ratings
Skype for Business
1534 Ratings
1534 Ratings
Best VirtualPBX alternatives for enterprises
Google Voice
121 Ratings
121 Ratings
Viber
20 Ratings
20 Ratings
Cisco Unified Communications Manager (Call Manager)
70 Ratings
70 Ratings
NICE inContact CXone
22 Ratings
22 Ratings
Jabber
168 Ratings
168 Ratings
Skype for Business
1534 Ratings
1534 Ratings
MiCloud Connect (formerly ShoreTel)
99 Ratings
99 Ratings
Genesys PureCloud
101 Ratings
101 Ratings
Fuze
107 Ratings
107 Ratings