Can you reccomend a CRM for text & ringless voice mails?

Hello,

I'm looking for a CRM, it's got to have these pararmeters.

1 I'm able to upload 5-30 leads per day

2 It will send my leads a series of texts based on a set campaign

3 It will send my leads a ringless voicemail

4 Bonus if it costs less than $150 per month for 1 user