If you're looking for another WellSaid Labs alternative, Narration Box is worth a look. It offers high-quality, natural-sounding voiceovers in 140+ languages and accents, a block-based interface and a library of more than 700 AI narrators. It can be used for a variety of applications including e-learning, product demos, audiobooks and commercials, with features like context awareness and emotive styles.
Another option is AudioStack, an AI audio production platform that can be built into your workflow to shorten production cycles. It has thousands of voices, including voice cloning and speech-to-speech conversion, so you can create high-quality audio content fast and at scale. That's particularly useful for high-scale audio production, like audio ads or news articles.
If you want more control over the voices, check out ElevenLabs. It's got high-quality, realistic voices in 29 languages and more than 120 voices, and it's got voice cloning and fine-tuning abilities, too. It's geared for content creation, gaming, audiobooks and chatbot needs, and its pricing tiers are flexible so you can pay what you need.
Last, DeepZen can provide high-quality audio content with human-like emotion, intonation and rhythm. That's good for audiobooks, ads, marketing and other uses. It's got flexible pricing and can be integrated with tools like Unreal Engine and Unity, so it's a good option for content creators and game developers.