@hemalatha_rajendran honestly, have never got any solid traction for products I worked with via Twitter other than building relationships with Tech journalists. But maybe I just haven't hacked it yet : ) it clearly requires a whole different and very specific approach
Twitter is brimming with with tech companies (and probably with other, but since we are targeting tech companies, that's my observation) and founders ( and team members), SaaS is quite popular there too. So I would recommend paying close attention to your Twitter engagement!:)