Ctx: WhatsApp Chat + Marketing

I am using this application for the last one month and have been highly impressed with the features it offers. The WhatsApp chat works well and if you have any issues then Rahul from the support team will go up and beyond to make sure that the issues are rectified. I haven't used the paid version of the tool yet, but am pretty sure that it would be just as good as the free one! Great team and great application to have on your store.