Hi! I must say I'm thoroughly impressed with the idea and concept behind it.
Speaking from personal experience as a non-native English speaker, one of the initial barriers I faced was the overwhelming fear of making mistakes when communicating. I often found myself overthinking each phrase, sometimes to the extent that I'd lose my train of thought amidst conversations. Once I overcame this fear, realizing that making mistakes was a part of the learning curve, I began to err on the side of over-communicating, not always paying attention to the clarity of my pronunciation. This sometimes led to misunderstandings or having to repeat myself. I believe Speechy can help me with that and make me sure ensure that people understand me clearly.
However, as of now, it seems to cater primarily to MacOS users. Given the potential reach and demand for such a tool, are there any plans to extend support for other platforms? I use a big variety of devices so a web version would be fantastic. Do you consider Android app? It seems to be helpful. So, I can run Speechy on the phone and don't care about suggestions on my screen during live presentation.