Apps like CallMantra

Here are some great alternatives to CallMantra by COA Network Inc :
Recruitee by Tellent
Recruitee by Tellent
★3.8
Call Time Mobile
Call Time Mobile
★4.4
Alljobs by Teletalk
Alljobs by Teletalk
★3.6
ZDialer by Zoho Voice
ZDialer by Zoho Voice
★4.0
Contacts
Contacts
★4.5
Talk Now - Text Phone Number
Talk Now - Text Phone Number
★3.7
Nextiva App
Nextiva App
★4.0
Call Analysis - Call Backup
Call Analysis - Call Backup
★4.5
Salesmsg - SMS & Calling
Salesmsg - SMS & Calling
★4.5
Zadarma
Zadarma
★3.2
Contacts & Phone Call
Contacts & Phone Call
★3.9
MyOperator Dialer
MyOperator Dialer
★4.4
Callyzer - Analysis Call Data
Callyzer - Analysis Call Data
★4.4
DialMyCalls SMS & Voice Broadc
DialMyCalls SMS & Voice Broadc
★4.5
TEKsystems
TEKsystems
★3.3
BOSS Revolution: Calling App
BOSS Revolution: Calling App
★4.7