AI TrustMark

Speech assistance companies, products & suppliers

Assistive speaking and listening for people who need it (AAC-adjacent, hearing), not TTS engines or voice agents. Jobs: aac-style phrase generation; hearing assist summaries; conversation support.

What is Speech assistance?

Assistive speaking and listening for people who need it (AAC-adjacent, hearing), not TTS engines or voice agents. Jobs: aac-style phrase generation; hearing assist summaries; conversation support.

What problems does it solve?

People still cannot participate in speech-first environments.

Typical business use cases

  • AAC-style phrase generation
  • Hearing assist summaries
  • Conversation support

Important capabilities

  • Personal voice option
  • Latency
  • On-device

What buyers should evaluate

  • Whether it clones a personal voice
  • On-device
  • Clinical claims

Risks and governance considerations

A personal voice used outside the consented assistive context.

Procurement checklist

  • Voice consent
  • On-device
  • Claims

Relevant AI Trustmark assurance

AI Trustmark independent findings appear only when an assessment or certificate exists. Category membership does not imply verification.

Methodology · How verification works

Products and providers

Open a product profile for its catalogue details, or use the provider link for the company profile. Claimed listings appear first, then by name. Payment never changes the order.

  • My-Own-Voice

    By Acapela Group

    My-Own-Voice is Acapela Group's software product, from Acapela Group SA. Published at mov.acapela-group.com. Directory filing: Speech assistance. Vendor legal name on this product

  • Be My Eyes Service Connect

    By Be My Eyes

    Be My Eyes Service Connect lets businesses provide accessible, on-demand video support to blind and low-vision customers through the Be My Eyes app. Calls start with one-way video

  • Professional Voice Cloning

    By ElevenLabs

    ElevenLabs is a voice AI company that sells speech synthesis, voice cloning and related audio products over the web and API. Professional Voice Cloning is ElevenLabs's software pro

  • Project Relate

    By Google

    Project Relate is an Android beta app from Google Research that helps people with non-standard speech be understood. Each user records 500 phrases so the app can learn their speech

  • Azure AI Speech

    By Microsoft

    Azure Speech in Foundry Tools, formerly Azure AI Speech, is Microsoft's speech AI service. It provides prebuilt and customisable multilingual models for speech-to-text, text-to-spe

  • NaturalReader Personal

    By NaturalReader

    NaturalReader: Free Text to Speech for Online, Mobile App, Commercial license and Education with AI voices. NaturalReader Personal is NaturalReader's software product, from Natural

  • ReadSpeaker TextAid

    By ReadSpeaker

    ReadSpeaker is a global leader in text-to-speech technology, providing 280+ AI voices in 80+ languages to organizations across education, enterprise, and embedded systems worldwide

  • Resemble AI Voice Cloning

    By Resemble AI

    Resemble AI powers real-time deepfake detection for enterprise. Verify media and satisfy AI content compliance standards. On-prem or cloud, built to scale. Resemble AI Voice Clonin

  • SpeakUnique Voice Design

    By SpeakUnique

    SpeakUnique offer voice banking technology, allowing people to communicate in their own voice when natural speech is not possible. SpeakUnique Voice Design is SpeakUnique's softwar

  • Speechify Text to Speech

    By Speechify

    Speechify reads anything aloud to you. Listen to books, PDFs, or web pages anytime with natural voices. Try Speechify free. Speechify Text to Speech is Speechify's software product

  • Voiceitt App

    By Voiceitt

    Voiceitt has developed speech recognition for non-standard speech: opening the world of voice technology for people with speech disabilities, aging adults, and accented speakers. V

  • Whispp Voice App

    By Whispp

    WhisppWAVE reconstructs whispered speech into a clear, natural voice in <120 ms, entirely on device, using AI. Built for OEMs, chipset vendors and communications platforms. Whis

Products

Claimed products appear first. Ranking packs and payment do not change this list.

Also used in this category

These products have a different primary category so they do not compete for the same ranking queries. They are listed here because buyers still encounter them in this job.

Related categories

Relevant procurement and assurance guides

Frequently asked questions

What is Speech assistance?

Assistive speaking and listening for people who need it (AAC-adjacent, hearing), not TTS engines or voice agents. Jobs: aac-style phrase generation; hearing assist summaries; conversation support.

What should not be listed as Speech assistance?

Products whose buyer job is text-to-speech engines, voice agents, or cognitive accessibility. Those belong on their own category page so search queries are not split.

Has AI Trustmark independently assessed every Speech assistance supplier?

No. A category listing is descriptive. Independent assessment is shown only on company or product pages that carry Trustmark evidence.

What model or provider changes should a buyer insist on being told about?

Material change usually includes a new model family, new region, new subprocessor, new write-capable tool, or a change that affects logging, privacy or human oversight. Those changes should trigger evidence refresh rather than a silent release.

How should buyers verify where AI customer data is processed?

Ask for the named processing locations, cloud regions and any subprocessors that see prompts, files or outputs. A directory listing is not evidence of residency. Independent assessment records the locations that were in scope on the assessment date.

Does a TrustMark on one product cover the rest of the company?

No. Independent assessment is scoped to the named organisation and, where relevant, the named product. Category pages list suppliers as a topic label. They do not imply that every listed company has been assessed.

What incident-handling evidence is useful for AI suppliers?

Buyers should see how AI-specific failures are detected, contained and notified — including unsafe outputs, data leakage and unauthorised agent actions. An incident policy that never mentions models, prompts or tools is incomplete for this class of product.

What security testing evidence should buyers request for an AI product?

Ask what was tested, against which version, whether prompt-injection, data-exfiltration and tenant isolation were in scope, and where failed prompts were stored. A generic ISO certificate or a vendor scanner screenshot is not by itself an AI TrustMark assessment.