Creare a free CRM and migrate data from Nimble and Capsule avoiding duplicates

Create a free CRM with an easy sales pipeline lead -> account -> potential replicating the actual nimble or sugar crm structure - Sys must be able to import and export all data in xls You can use a free platform like sugar or other stuff, but should be on our server in order to integrate it with the rest of the system (invoicing extc) - You also need to import all data form actual nimble and capsule environments a. leads b. accounts c. potentials d. contact histories with leads Timescale is critical and it should be done within a week maximum. The environment is mysql and php You can use also a sys on c-panel that configure authomatically different CRM sw