Based on our record, Pennywise 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.
Afloat - Don't know if it will work for macOS 12. If it's just for safari alone, you can try Pennywise. Source: about 2 years ago
Helium - Helium lets you accept payments by credit card for anything you want to sell online.
Spott - API to work with cities, countries and political divisions.
PiP for Mac - Always on top window preview similar to the popular windows only OnTopReplica
IP Location - IPLocation.io provides a free lookup tool to check the location of your Public IP Address. It finds this data through various GEO IP databases and online services. Just enter an IP and check its location easily.
PiPer - A DIY Minecraft computer to build gadgets
Planet Explorer - Interactive global satellite images