What communication tools can caregivers actually use at home to support someone with speech difficulties? The right tools, paired with guidance from a speech-language pathologist, can transform daily interactions. Whether it's a high-tech app, a simple picture board, or a platform for remote coaching, SLPs help families choose and customize options that fit their loved one's needs and their own comfort level.
High-Tech AAC Apps: A Starting Point
Several robust augmentative and alternative communication (AAC) apps run on everyday tablets and smartphones. SLPs often recommend these based on the user's motor skills, language level, and communication goals. For a broader look at best speech therapy apps, see our dedicated guide.
- Proloquo2Go ($249.99, iOS): A symbol-based app with a large vocabulary, suited for individuals who benefit from consistent motor plans and a grid layout. It grows with the user from single words to complex sentences.1
- TouchChat ($249, $299, iOS): Offers multiple page sets including WordPower, making it versatile for a wide range of ages and abilities. SLPs value its customization options.1
- LAMP Words for Life ($299.99, iOS): Grounded in the principles of motor planning, this app is often used with individuals who need a consistent motor pattern for each word, such as those with autism.1
- TD Snap ($49, $200, iOS): A flexible app with both symbol and text-based options, including a core word page set. Its lower entry price makes it more accessible for some families.2
- Grid for iPad ($10.99/month, iOS): A subscription-based symbol and text AAC app with remote editing, which allows SLPs to make changes from a distance.1
- Speech Assistant AAC ($23.99, iOS and Android): A simpler, text-based tool that can speak typed phrases aloud, effective for individuals with adequate literacy who need occasional voice support.3
These apps require careful matching to the user. An SLP will consider factors like the person's vision, fine motor abilities, and cognitive load before recommending one.
Free and Low-Cost AAC Tools
Not every family can afford a dedicated AAC device or paid app. Fortunately, free alternatives exist, and low-tech options remain powerful.
- CBoard (free, Web and Android): A web-based and Android symbol communication board that can be printed or used digitally. It supports multiple languages.2
- LetMeTalk (free, Android and iOS): A simple picture-based AAC app with a basic vocabulary, good for emergent communicators.2
- Visuals2Go (free, iOS): Combines communication boards with visual schedules, helping caregivers structure routines and choices.3
- Communication boards: These can be made with paper and markers, downloaded from online resources, or created in CBoard. Costs range from free to a few dollars. They are especially useful during device charging or screen-free time.2
- Picture Exchange Communication System (PECS): A research-backed, low-tech method where the individual hands a picture to a communication partner. SLPs train caregivers in the phases of PECS implementation.2
Low-tech tools are not a downgrade. They are often the best starting point and serve as a reliable backup when technology fails.
Technology That Supports the Caregiver, Not Just the User
SLPs are increasingly using technology to coach caregivers directly.
Many SLPs employ telehealth platforms to observe interactions, model strategies, and give real-time feedback without traveling to the home. Video modeling tools let families record their own interactions and review them with the clinician. While no specific tracking app is prescribed universally, simple note-taking apps or shared documents can help caregivers log communication attempts and progress between sessions, giving the SLP valuable data.
Why an SLP Must Guide the Process
Caregivers should not choose an AAC tool in isolation. An SLP conducts a thorough evaluation, considers the latest research, and ensures the selected system matches the user's current and future needs. The SLP also programs vocabulary, adjusts settings, and teaches communication partners how to model language on the device. Without this guidance, devices often end up unused in a drawer.
Overcoming Cost and Access Barriers
AAC can be expensive, but support exists. Many private insurance plans and state Medicaid programs cover dedicated speech-generating devices like the Tobii Dynavox TD I-Series ($3,000, $10,000) when prescribed by an SLP with a medical necessity letter.4 For apps, some nonprofits and state assistive technology programs offer lending libraries, allowing families to try an app before buying. The free tools mentioned above also provide a starting point while families navigate funding.