Apps like smrtPhone

Here are some great alternatives to smrtPhone by TEI SOFTWARE STUDIOS SRL :
LIID for CRM
LIID for CRM
★4.8
Pipeliner CRM
Pipeliner CRM
★4.3
OnePageCRM - Simple CRM System
OnePageCRM - Simple CRM System
★4.4
Agent CRM
Agent CRM
★3.5
LEADer CRM Leads Sales Tracker
LEADer CRM Leads Sales Tracker
★4.6
JustCall - Cloud Phone System
JustCall - Cloud Phone System
★3.7
TexTory - Manage People
TexTory - Manage People
★3.5
OpenPhone
OpenPhone
★4.5
Pocket CRM - Customers & Leads
Pocket CRM - Customers & Leads
★4.0
String — Modern Phone Inbox
String — Modern Phone Inbox
★3.6
voipoffice
voipoffice
★4.0
Textr Team: 2nd Business Phone
Textr Team: 2nd Business Phone
★3.4
RingCentral
RingCentral
★4.6
CloudPhone for Business
CloudPhone for Business
★3.7
Improcom
Improcom
★3.7
Truly Wireless: Business Phone
Truly Wireless: Business Phone
★3.8