I've used the free version of Slydial for years and thought it was great, but the ads were annoying.
So when the one-year pro version of Slydial popped up on AppSumo, I jumped at it.

No ads, no waiting, streamlined - what's not to love?

Eh - not much.

I subscribed to Slydial Pro via AppSumo, set up an account, and downloaded the app.

Yet it does not work at all.

First, using the Siri integration:
Using the Siri command "Hey, Siri, call [name in my contacts] with Slydial" results in Siri repeatedly asking, “Which one?” I select "which one" and Siri keeps repeating the command.

Next, when I try to Slydial directly from the app choosing a contact, the app says, “calling” but it displays a different number that isn’t even in my contacts (where did this come from?), and simply leads to perpetual silence.

Unfortunately, very frustrating, and zero tacos.