{"h1":"What are speech-generating devices?","faq":[{"a":"No. This is a common worry, but research consistently shows AAC, including speech-generating devices, tends to encourage natural speech rather than replace it. The device gives your child a reliable way to communicate while spoken language continues to develop.","q":"Will a speech-generating device stop my child from learning to talk?"},{"a":"It can be. Many speech-generating devices today are apps running on a tablet, while others are dedicated, purpose-built devices. The best choice depends on your child's vision, motor skills and language level, which a speech-language therapist helps assess.","q":"Is a tablet app the same as a speech-generating device?"},{"a":"There is no fixed minimum age. Even young children can begin with simple single-message buttons or picture-based systems. A therapist matches the device to your child's current abilities rather than to a number.","q":"At what age can a child start using a speech-generating device?"}],"lang":"en","slug":"what-are-speech-generating-devices","title":"What are speech-generating devices?","entity":{"key":"topic-aac","kind":"cross_cutting","name":"Aac","slug":null},"lenses":[{"kind":"stakeholder","label":"Parent","value":"parent"},{"kind":"intent","label":"Support","value":"support"},{"kind":"lifecycle","label":"Screen","value":"screen"},{"kind":"route","label":"Book-Assessment","value":"book-assessment"},{"kind":"empowerment","label":"Family Empowerment","value":"family_empowerment"}],"parent":null,"related":[{"lang":"en","slug":"does-my-child-with-speech-and-language-delay-need-aac-or-a-communication-device","title":"Does my child with Speech and Language Delay need AAC?"},{"lang":"en","slug":"what-is-augmentative-and-alternative-communication-aac","title":"What is augmentative and alternative communication (AAC)?"},{"lang":"en","slug":"what-communication-options-help-a-non-speaking-child-with-speech-and-language-delay","title":"What communication options help a non-speaking child with Speech and Language Delay?"},{"lang":"en","slug":"what-is-aac-augmentative-and-alternative-communication","title":"What is AAC (augmentative and alternative communication)?"},{"lang":"en","slug":"what-communication-options-help-a-non-speaking-child-with-developmental-language-disorder","title":"What communication options help a non-speaking child with DLD?"},{"lang":"en","slug":"what-communication-options-help-a-non-speaking-child-with-autism-spectrum","title":"What communication options help a non-speaking child with Autism Spectrum?"}],"summary":"Speech-generating devices (SGDs) are electronic AAC tools — dedicated devices or tablet apps — that speak aloud the words, symbols or letters a child selects. They give a reliable voice to children who can't rely on natural speech, and evidence shows they support rather than hinder spoken language. The right device is chosen with a speech-language therapist.","answer_md":"*When words don't come easily, a device can give a child a powerful, reliable voice.*\n\n## In short\nSpeech-generating devices (SGDs) are electronic tools that produce spoken words for a child who cannot rely on natural speech to be understood. A child selects pictures, symbols, words or letters — by touch, by pointing, or even by eye gaze — and the device speaks the message aloud. They are one form of **AAC** (augmentative and alternative communication), and they support, rather than replace, a child's own developing speech. Far from holding speech back, evidence shows AAC tends to encourage it.\n\n## What they look like and how they help\nAn SGD can be a dedicated communication device or an app running on a tablet. They range widely:\n\n- **Simple, single-message buttons** — press once to say one phrase (\"I want more\").\n- **Grid-based symbol systems** — pages of pictures or symbols a child combines into sentences.\n- **Text-to-speech keyboards** — for children who can spell, typing turns into speech.\n- **Eye-gaze or switch-access devices** — for children with significant motor differences, so a look or a single switch press becomes a spoken word.\n\nThe right device depends entirely on your child's vision, motor skills, language level and interests — which is why an SGD is chosen *with* a speech-language therapist, never bought off a shelf and hoped for. A well-matched device reduces frustration, opens up choice-making, and gives a child a dependable way to be heard at home and at school.\n\n## The Pinnacle way\nAbilityScore® is part of Pinnacle’s developmental assessment. Diagnosis, where needed, requires an appropriately qualified healthcare professional — never from an app or an online form. Choosing the right communication path begins there: our [speech therapy team](/speech-therapy) explores AAC options alongside your child's natural communication, guided by a clear [starting point you can understand](/ask/what-is-the-abilityscore-and-how-is-it-calculated). [Start here](/) to learn how we build a voice that fits your child.\n\n## Trusted sources\nAmerican Speech-Language-Hearing Association (ASHA) guidance on augmentative and alternative communication; WHO framing of communication as a core area of child functioning.\n\n**Next step —** Wondering whether an SGD could help your child? [Book an assessment with a Pinnacle clinician](/speech-therapy).\n\nThis is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.","canonical":"https://pinnacleblooms.org/ask/what-are-speech-generating-devices","editorial":{"reviewed_at":"2026-06-11T20:12:18.613642+00:00","reviewed_by":null,"developed_by":"SETU Consortium · Pinnacle Blooms Network"},"alternates":[{"href":"https://pinnacleblooms.org/ask/what-are-speech-generating-devices","lang":"en","indexable":true}],"dimensions":[],"meta_title":"Speech-Generating Devices: A Simple Guide","meta_robots":"index, follow, max-image-preview:large","everyday_tip":"You don't need to buy anything to begin. Try pairing a few favourite picture cards with the spoken word each time — it builds the link between symbol and meaning that any future device relies on.","published_at":"2026-06-11T02:42:00.094154+00:00","reading_paths":[{"key":"understand","items":[{"lang":"en","slug":"what-is-augmentative-and-alternative-communication-aac","title":"What is augmentative and alternative communication (AAC)?","reason":"Linked from this answer"}],"label":"Understand the subject","total":1},{"key":"therapy","items":[{"lang":"en","slug":"what-communication-options-help-a-non-speaking-child-with-developmental-language-disorder","title":"What communication options help a non-speaking child with DLD?","reason":"Linked from this answer"},{"lang":"en","slug":"does-my-child-with-speech-and-language-delay-need-aac-or-a-communication-device","title":"Does my child with Speech and Language Delay need AAC?","reason":"Linked from this answer"},{"lang":"en","slug":"what-is-aac-augmentative-and-alternative-communication","title":"What is AAC (augmentative and alternative communication)?","reason":"Linked from this answer"},{"lang":"en","slug":"what-communication-options-help-a-non-speaking-child-with-autism-spectrum","title":"What communication options help a non-speaking child with Autism Spectrum?","reason":"Linked from this answer"},{"lang":"en","slug":"what-communication-options-help-a-non-speaking-child-with-speech-and-language-delay","title":"What communication options help a non-speaking child with Speech and Language Delay?","reason":"Linked from this answer"},{"lang":"en","slug":"are-tablets-useful-for-children-with-special-needs","title":"Are tablets useful for children with special needs?","reason":"Same topic"},{"lang":"en","slug":"are-there-apps-that-help-non-speaking-children-communicate","title":"AAC Apps for Non-Speaking Children","reason":"Same topic"},{"lang":"en","slug":"can-aac-help-a-child-who-is-minimally-verbal","title":"Can AAC help a child who is minimally verbal?","reason":"Same topic"},{"lang":"en","slug":"can-educational-apps-actually-help-my-child-learn","title":"Can educational apps actually help my child learn?","reason":"Same topic"},{"lang":"en","slug":"can-my-child-use-both-speech-and-aac-together","title":"Can my child use both speech and AAC together?","reason":"Same topic"},{"lang":"en","slug":"does-screen-time-cause-speech-delay","title":"Does screen time cause speech delay?","reason":"Same topic"},{"lang":"en","slug":"does-using-picture-cards-help-my-child-talk","title":"Does using picture cards help my child talk?","reason":"Same topic"}],"label":"Explore therapy & support","total":28}],"what_to_watch":"Notice how your child already communicates — pointing, leading you by the hand, sounds, gestures. These existing ways of reaching out are exactly what a therapist builds on when matching a speech-generating device.","authority_links":[{"url":"https://www.asha.org/public/speech/disorders/aac/","label":"ASHA: Augmentative and Alternative Communication (AAC)"},{"url":"https://www.who.int","label":"WHO: communication and child functioning"}],"last_reviewed_at":"2026-06-11T02:42:00.094154+00:00","meta_description":"Speech-generating devices (SGDs) are AAC tools that speak aloud what a child selects — giving a voice to children who can't rely on natural speech.","related_materials":[],"related_techniques":[]}