SHSP - SMTP (SHSP) Q4 2020 Earnings Call Transcript March, 17 2021 03:30 AM SharpSpring Inc. Image source: The Motley Fool. SMTP (NASDAQ: SHSP) Q4 2020 Earnings Call Mar 16, 2021 , 4:30 p.m. ET Operator Continue reading For further details see: SMTP (SHSP) Q4 2020 Earnings Call Transcript