Apps like ESI eMobile

Here are some great alternatives to ESI eMobile by Estech Systems, Inc. :
101VOICE Mobile SoftPhone
101VOICE Mobile SoftPhone
★4.5
TeleGo
TeleGo
★4.6
HelloSpoke Mobile
HelloSpoke Mobile
★4.0
Grande Office Mobility
Grande Office Mobility
★3.4
Ooma Enterprise
Ooma Enterprise
★3.5
iTeleCenter
iTeleCenter
★4.3
TeleConsole
TeleConsole
★4.1
AT&T Office@Hand
AT&T Office@Hand
★3.4
Unity-Mobile
Unity-Mobile
★3.6
magicJack for BUSINESS
magicJack for BUSINESS
★4.0
Telzio
Telzio
★3.7
Kasookoo
Kasookoo
★4.2
NimbusPhone
NimbusPhone
★3.5
VirtualPBX Softphone
VirtualPBX Softphone
★3.8
Ooma Office Business Phone App
Ooma Office Business Phone App
★4.7
Ring4: Phone + Text + Video
Ring4: Phone + Text + Video
★3.6