keysync

I am wondering if you have any programs or tricks to share.
I have leads piling up.
I want to be able to have a reminder to follow up with them in a week, month, etc.
I was going to use google calandar but it has a lot to be desired.
Maybe a combination of contacts, calandar, ???
Do you separate them into categories like content, advertising, billing, or whatever.

Any help would be great
Thanks

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