This is not a knock on other software sold on Appsumo, but more so how great Subscribr is.
As a stand alone product, I couldn't recommend it enough. It is a vital piece of crafting YouTube and other scripts more efficiently and succinctly. They keeping adding more and more features that just make it even better. I believe when a new LLM model came out, Gil had it integrated in a couple days. FAST!

But on top of all that, they haven't forgotten about the people who bought through Appsumo. While other services release new features, they tend to sandbox the lifetime members in search of the new revenue. But Subscribr opens those up to the people who were there at the start and I couldn't be more grateful.