HomeAppsBusiness3Sigma Call & Lead ManagerApps like 3Sigma Call & Lead Manager Here are some great alternatives to 3Sigma Call & Lead Manager by 3Sigma CRM : Privyr ★4.3 HelloLeads CRM - Sales Tracker ★4.1 LEADer CRM Leads Sales Tracker ★4.5 Cogmento CRM ★4.6 Sierra Interactive ★4.5 Vyllocity ★4.0 LeadMaster CRM ★4.4 MLeads CRM Leads Sales Tracker ★4.1 GoDial Enterprise CRM for Team ★4.1 ActiveCampaign ★4.3 Pipeliner CRM ★4.3 Follow Up Boss ★3.8 Salesmate - Sales CRM ★4.6 Easy Leads CRM & Customers ★4.3 Unanet CRM for Mobile ★4.2 ForceManager mobile CRM ★4.0