Hello Shalvin,
Thank you for submitting all these options. I like entries #6, #5, #4 and #2 and but I have comments on each:
Entry #6: We are not a postal service so the envelope should be replaced by something more representative. What is innovative of our service is that we allow customers to buy groceries through the web and deliver it to their home. This does not yet exist in Ecuador. I want the logo to be unique.
Entry #5 and #4: I like how simple and clean these two logos look but I am not sure if the arrows transmit what I explained in entry #6.
Entry #2: I am a little bit torn by this one. With this one, it very is clear what we do, which I like, but it represents it through the use of typical elements such as the wheels and shopping cart. I want this logo to be unique so using a shopping cart does not really convince me.
Best Regards,
Emmanuel