If you're looking for a competitor to Unreal Speech, ElevenLabs has a powerful AI text to speech software with high-quality, realistic voices in 29 languages. It's got voice cloning, fine tuning and dubbing studio abilities, and is geared for content creation, gaming and chatbots. A free plan with 10,000 characters per month is available, and paid plans are competitive for individual developers and big businesses.
Another good option is Narration Box, which offers high-quality, natural-sounding voiceovers in 140+ languages and accents. It's got a block-based interface that's easy to use, a library of 700+ AI narrators, and advanced abilities like context awareness and emotive styles. Pricing is flexible, including a free tier with 1,000 text-to-speech words, and fine-grained voice control and custom pronunciation abilities are built in.
For realistic voice generation, PlayHT has a library of more than 600 ultra-realistic AI voices, with support for multiple languages and accents. It's got custom pronunciations, voice inflections and real-time voice cloning abilities. PlayHT is good for video voiceovers, audio publishing and conversational AI, and offers a range of pricing options and a free version.
Last, BeyondWords offers an audio content management system with natural-sounding synthetic voices. It can handle a variety of content types, and voice cloning and automatic SSML normalization abilities are built in. Three pricing tiers are available, including a free Pilot plan, and it's got tools for production, distribution, analytics and monetization, so it's good for increasing engagement and generating revenue.