There's no doubt that Unmixr is the best Text to Speech tool currently on AppSumo: Great voices (and more to come), a good editor (which just needs a few improvements and a few more features) and Tiers with great character limits. In addition, the product offers a range of chat and writing AI tools with a number of the latest language models and several ready-to-use templates. There is still room for improvement, the interface needs to be more refined and some important features are missing, but the founder seems very active and willing to improve the product. Unmixr has everything it takes to be the ultimate AI tool, and there's very little left to make it a 5 taco deal. Even so, I certainly recommend buying it and I hope that soon I'll be able to give this incredible piece of software top marks.