I had a client that blew of out of the water and with a small list of 125 previous contacts booked 40 jobs.
Now these were only people from last year but the text with them replying back via text and phone call really did it for them.
I hit them with a 2 touch campaign that lasted over 7 days.
Dripped to 30 people per day.
The client insisted on starting on Monday and ironically it did really well… I usually start them on Tuesdays.