Question: Is there a text-to-speech platform that offers unlimited generation and supports commercial use cases?

If you're looking for a text-to-speech service that offers unlimited generation and commercial use, FakeYou is a good choice. It comes with a range of tools, including unlimited TTS conversion, private model upload and commercial voices. FakeYou has tiered pricing from $7 to $25 per month, and is geared for content creators, marketers and multimedia producers.

If you want more control, Narration Box offers AI-powered text-to-speech in 140+ languages and accents. It's got a user interface, a library of 700+ AI narrators and advanced options like context awareness and emotive styles. Narration Box has flexible pricing options and a free tier, so it's good for everything from e-learning to commercials.

Last, SpeechGen is a low-cost option with more than 1000 natural-sounding voices. It's good for commercial use, and offers advanced options like custom voices and SRT to audio conversion. It can handle long passages of text and supports more than 150 languages, so it's good for video makers and marketers.