Founded in 2010, Speechtools Ltd is a leading UK developer of clinically informed speech and voice therapy applications. Co-founded by Speech and Language Therapist Sam Brady and Software Engineer Garry Brady, the company combines clinical expertise with advanced software engineering to create accessible, evidence-based digital tools that improve communication and quality of life for people with voice, speech and swallowing difficulties.
Speechtools’ flagship apps — including Voice Analyst, DAF Pro, Christella VoiceUp, and Swallow Prompt — are used by clinicians, researchers and individuals worldwide across healthcare, education, and rehabilitation settings. The apps support a range of needs, from voice measurement and delayed auditory feedback to swallowing cueing for people with Parkinson’s disease.
Our assets include:
- Clinically validated digital tools available on iOS, Android, and Mac platforms.
- In-house expertise spanning speech and language therapy, signal processing, AI-driven voice analysis, and cross-platform mobile development.
- Proven scalability — apps downloaded in over 150 countries with 4.8★ average ratings.
- Established partnerships with universities, health organisations, and EU-funded research programmes (e.g., integration with the RAISE tele-rehabilitation platform)
Speechtools operates from the South West of England, contributing to the region’s growing health innovation ecosystem. We are committed to ethical, inclusive technology that bridges clinical research and real-world practice.
We welcome collaboration with researchers, healthcare providers, and innovators seeking to advance digital therapeutics for communication and neurological disorders. With our established digital infrastructure, global customer base, and deep clinical insight, Speechtools is uniquely positioned to co-develop, pilot, and commercialise impactful health technology solutions.
