As of May 2026, there are 92 SaaS companies in Text to Speech Software. They have combined revenues of $1.4B and employ 3.4K people. They have raised $388.9M and serve 9.7K customers combined.
Text to Speech (TTS) software converts written text into spoken words, enabling users to synthesize speech from digital content. This technology is primarily utilized in applications such as accessibility for individuals with visual impairments, voiceovers for videos, language learning tools, and customer service automation. TTS software often includes features like voice selection, speed control, and the ability to handle various languages and accents, providing flexibility for different user needs. The software is commonly used by a diverse range of professionals, including educators looking to enhance learning experiences, content creators producing multimedia presentations, and businesses implementing automated customer service solutions. With the growing emphasis on accessibility and user engagement, TTS has become an essential tool across educational, corporate, and creative sectors, facilitating seamless communication and broadening the reach of digital content.
Sorting: Highest -> Lowest
Showing 10 of 30 companies ranked by annual revenue.
Marietta, Ohio, United States
Spoken is an app designed for teens and adults unable to use their voice due to nonverbal autism, aphasia, and other communication challenges. It uses AI to make intelligent predictions about what the user wants to say based on their past speech.
, , United States
Behnevis offers accurate transliteration from English (Latin) letters to Persian script and speech-to-text capabilities for Persian speakers.
Mountain View, California, United States
Our mission is to make Voice AI accessible and useful to all.
Kyiv, Kyiv, Ukraine
Respeecher offers a variety of AI voice services for creators, studios, and businesses: • AI Voice Lab Get top-tier white-glove AI voice services from a team of sound professionals. We provide stellar service for filmmakers, music producers, animators, and specialists from other creative industries. With our AI voice technology, you can revive legendary voices, use kids’ voices that stay young, ensure faster dubbing & localisation, and find background voices. We follow a strict ethical code and focus on data security. • API Integrations Build any product with our high-quality voices or integrate our speech-to-speech (STS) & text-to-speech (TTS) conversions into your software. Need voices for accessibility, customer care, education, or notifications? Respeecher will enhance any software with diverse Hollywood-quality AI-powered human voices. • Call Centers Adapt the accent, voice, and gender of your customer support specialists with our groundbreaking real-time AI speech conversion to boost your NPS & CSAT. Preserve the tone and emotion of your support specialists as you adapt their voice to better suit the customer’s needs - all during a live conversation. • Voice cloning As a voice actor, you can train your own AI voice model to let it work for you as you rest or focus on other projects. You can also use voice cloning technology to preserve your voice or share it on Voice Marketplace. Respeecher takes ethics and security seriously, so you can be sure that your voice is safe and is only used with your consent. • Voice Marketplace Convert text or a recording to one of 100+ authentic AI-powered voices. Our text-to-speech converter lets you choose between Neutral & Lively narration styles. As for the speech-to-speech conversion, our voice changer technology makes you sound like a different person but keeps your tone & emotions. Need an accent generator? Voice Marketplace lets you convert your speech into British, American, and 10+ other accents.
New York City, New York, United States
BIGVU is the leading go-to platform for AI Video Creation for Businesses. 10 Million people use BIGVU to create professional videos to promote their brand. We are a one-stop shop for people who want to go from zero to video hero: Teleprompter, AI Avatars, AI Voiceover, Automatic Captions, AI Editing, and Social Media Scheduling. Available on the web, android, and iOS.
Palo Alto, California, United States
PlayAI is an advanced platform by PlayHT that enables users to create AI voice agents with highly realistic, human-like voices. The platform allows for the seamless creation and deployment of voice agents capable of handling conversations and tasks on websites, phone systems, and more. PlayAI provides a robust API and supports voice cloning, custom voice creation, and training agents on specific company knowledge. It is designed to enhance user engagement and automate interactions across multiple use cases, including customer service, IVR systems, and content creation.
United States
LiveKit Agents is an end-to-end framework designed for creating real-time, multimodal AI agents that can interact with users through voice, video, and data channels. It provides a comprehensive set of tools and abstractions for tasks such as speech-to-text, text-to-speech, and LLM integration, allowing developers to focus on core application logic.
New York, New York, United States
SyncWords is a professional cloud-based software solution that includes live translation with foreign subtitling, and AI voice dubbing in real time, automatic transcription, and closed caption authoring/editing. Offering several delivery options, we help connect audiences worldwide for event organizers, enterprise customers and SMBs, broadcasters, OTT platforms, live streaming vendors, houses of worship, EDU, and GOV organizations.
London, England, United Kingdom
Multilingual subtitling and voice at scale. Bringing the best of AI across speech, translation and voice synthesis with media localisation editing and workflow tools. Check out one of our client stories https://www.captionhub.com/clients/ Contact us for a demo with our technical sales team today
- Must enable conversion of written text to spoken words - Should support multiple languages and accents - Must include voice selection options for varied user preferences - Should offer features for customization, such as speech speed control - Must be applicable for accessibility purposes, helping individuals with visual impairments - Not limited to basic text reading; must also support enhanced functionalities like emotion in speech synthesis
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