undertone.co

What It Is

Undertone is a therapy companion tool from Mosaic. The page currently states “Available on iOS.” It is designed for clients who are already in therapy, helping users capture in-person or remote session content with consent, generate structured summaries afterward, and track themes, changes, and unresolved issues across multiple sessions.

Core Features and Use Cases

Based on the page information, Undertone focuses on session review rather than clinical diagnosis. It can organize key themes, takeaways, and next steps, and help users prepare a recap for the next session, identify issues to focus on, and revisit important moments. Across sessions, it emphasizes spotting recurring themes, loops, and open questions, helping clients see “what is repeating and what is changing.” Suitable use cases include post-session review, following up on therapy homework, organizing topics for the next session, and selectively sharing content with a therapist.

Pricing, Platforms, and Integrations

The page does not disclose a free tier, trial policy, subscription pricing, or payment methods, so its value for money is hard to assess. On the platform side, only iOS support is clearly mentioned; there is no information about Android, web, or desktop versions. There are also no concrete details about APIs or integrations. The page only says it works for in-person or telehealth sessions, while support for specific session platforms, electronic health records, or therapist workflows remains unknown.

Privacy and Limitations

The product deals with highly sensitive mental health data. The page describes it as a private therapy companion, emphasizes consented use, user control over what is captured, and says users can “share only what you choose.” These are positive signals, but the page does not provide key details such as encryption, data storage, compliance certifications, or whether data is used for model training. It also clearly states that it is not a diagnostic tool and cannot replace clinical judgment, assessment, or treatment planning. Its output should be treated as supporting material for session review.

Pros, Cons, and Who It’s For

Its strengths are a restrained positioning and a focus on structuring real therapy-session content, which may improve continuity of care and help users retain what was discussed. Its weaknesses are the lack of disclosure around commercial terms, model capabilities, Chinese-language support, and privacy/compliance details. It is better suited to clients who already have a stable therapeutic relationship and want to keep reflecting between sessions. It is not suitable as a self-diagnosis tool, crisis intervention resource, or replacement for psychotherapy.

Access from China

Availability in mainland China, App Store access, network connectivity, and payment methods are not explained on the page, so the conclusion is unknown. If it cannot be used, users may consider locally compliant note-taking or audio transcription tools with explicit therapist authorization, but sensitive content should be handled with extra caution.