Based on our record, GoGetVax seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I just went through the steps on gogetvax.com to get them to email me a virtual confirmation/pass/card/whatever once they verify the details, though. Source: almost 3 years ago
Vaccination Standby List - The standby list for leftover doses of COVID vaccine
COVID-19 Vaccine Tracker - See what’s the progress administering the virus globally
Dr. B - The standby list for COVID vaccines
Vaccine Hunter - Find soon-to-expire COVID-19 vaccines, using local groups
CareSend - In-home COVID-19 vaccination. Sign up yourself and friends.
covid-vaccine-notifications.org - Get emails when vaccine appointments become available