It produce much more consistent speech than 11labs while being so much cheaper. I've tried AWS polly, Microsoft Azure Cognitive Speech Services, and Google Speech to Text, and it's cheaper and produces better speech than all of them. Very easy to use. Very easy to implement. Extremely fast to generate. I like the voices, too. Review collected by and hosted on G2.com.
I'm running into bugs while generating speech more than 1,000 characters with Python API. and I wish there were more than 5 voices. Sometimes it pronounces things wrong, but that's an acceptable sacrifice given it's very low latency. Review collected by and hosted on G2.com.
I've been looking for a text to speech solution for producing audiobooks. I was experimenting with API access to Chat GPT's TTS service. Then also try to paid plan with 11 Labs. But after now trying Unreal Speech, I think this is the one. Chat GPT was too complicated, and 11 Labs too expensive. Review collected by and hosted on G2.com.
The only downside so far is that their voices aren't quite as sweet on the ear. I'm sure they will come out with more and improved voices. Review collected by and hosted on G2.com.