Texting automation and CRM

[Tristan S.]

Hi everybody,

I am currently looking for a software/website/service that would fill the following needs : 

I have leads (name, address, phone numbers) and would like to have them all in one place and be able to automate follow up texts based on my own preferences (frequency, body). I would love to find a service that would work with my google voice number and would still give me the ability to access the texts and make phone calls from my phone as well.

Is there any services I could use to perform those tasks in an automated manner? 

Thanks for your help.