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: almost 1 year 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

Virta Health (https://virtahealth.com) | SF/Denver/REMOTE (USA Only) | Full-Time Virta Health is on a mission to transform diabetes care and reverse the type 2 diabetes epidemic. Current treatment approaches aren’t working—over half of US adults have either type 2 diabetes or prediabetes. Virta is changing this by helping people reverse type 2 diabetes through innovations in technology, personalized nutrition, and... - Source: Hacker News / 4 months ago

Virta Health (https://virtahealth.com) | SF/Denver/REMOTE (USA Only) | Full-Time Virta Health is on a mission to transform diabetes care and reverse the type 2 diabetes epidemic. Current treatment approaches aren’t working—over half of US adults have either type 2 diabetes or prediabetes. Virta is changing this by helping people reverse type 2 diabetes through innovations in technology, personalized nutrition, and... - Source: Hacker News / 11 months ago

Virta Health (https://virtahealth.com) | REMOTE (USA Only) | Full-Time Virta is the first company with a clinically-proven treatment to safely and sustainably reverse type-2 diabetes without the use of medications or surgery. Our innovations in nutritional biochemistry, data science and digital tools combined with our clinical expertise are shifting the diabetes treatment paradigm from management to reversal. - Source: Hacker News / over 1 year ago

Virta Health (https://virtahealth.com) | REMOTE | Full-Time Virta is the first company with a clinically-proven treatment to safely and sustainably reverse type-2 diabetes without the use of medications or surgery. Our innovations in nutritional biochemistry, data science and digital tools combined with our clinical expertise are shifting the diabetes treatment paradigm from management to reversal. Our mission:... - Source: Hacker News / about 2 years ago