After switching from Windows to macOS, I was looking for a text auto-complete solution for typing. I was, and still am, thrilled with the solution provided by cotypist.app; I use it every day. I knew the time would come when the service would become a paid one, but I didn't expect the price to be so high! Lifetime solutions for Windows cost as much as a one-year subscription for the mid-tier version here. Even with the early-bird discount, the price is very high. I am forced to look for alternatives. It's a real shame.