Here is my product: https://matchkraft.com/. It is a marketing toolkit. I think you need to ask for feedback, asking why users don't want to pay for a premium subscription. So far, you are getting new users that is a good sign you are going to the right direction. Maybe, who is your ideal customer or maybe your product is ok but need more visibility (maybe paying ads). Try to get active users. I really want to... Source: 12 months ago

Calling a 3rd party API: There is a complete ecosystem providing "google-sheets-as-DB". I personally tested and recommend https://sheetson.com/ but there are a lot more with free tiers https://sheetsu.com/ https://sheety.co/. Source: about 2 years ago

Credit to https://mockups-design.com/ for free mockups! If I were to create this, I'd probably use Blender! Source: about 1 year ago

Your mockups… FIX IT Here a website with free mockups (https://mockups-design.com/). Source: about 1 year ago

I like your idea, and the end result isnt that bad. I would try to straighten the text and change to colours to the originals that pepsi have and not the washed out ones that you used. I also would suggest that you try to make a realistic mock-up. You can use https://mockups-design.com/ for a free and really good soda can mock-up if you have Photoshop. They also have other cool mock-ups :) keep up the good work... Source: over 1 year ago

Thanks! I used mockups from this website, this guy Andrew creates a ton of them for free, they're pretty great! : https://mockups-design.com/. Source: almost 2 years ago

In celebration I made some professional looking mockups for free using this website. Try it out for your projects as well! Source: almost 2 years ago