lead management , CRM , sms , ringless voicemail , email - follow

[Alex Mikhals]

lead management , CRM , sms , ringless voicemail , email - followup system

our company has been looking at several customer relationship management systems. we do not need websites. we are interested in followup systems, based on frequency. email is sent weekly, followed up by sms sent weekly, followed up by ringless voicemail sent weekly.. we have noticed that many online softwares, are either too complicated, or too limiting. WHICH ones do you like, that have communications Built-in, through an APIs, and can track response of marketing outreach programs like text messages? should be a free crm, or one that is around $100 monthly - which one's are you using as followup systems?