NotuDocs vs Mentalyc: Template-First vs AI-Generated Therapy Notes

If you are researching AI tools for therapy notes, you have probably come across both NotuDocs and Mentalyc. They are solving the same surface-level problem (documentation takes too long) but doing it in fundamentally different ways.

This comparison breaks down both approaches honestly. There are tradeoffs on both sides, and the right choice depends on what you actually value in your documentation workflow.

How Each Tool Works

Understanding the underlying approach matters more than comparing feature checklists. The architectural difference between these two tools determines most of the downstream differences in accuracy, privacy, and workflow fit.

Mentalyc: Session Recording and AI Generation

Mentalyc is built around session recording. You record the therapy session (with client consent), and the tool transcribes the audio and uses that transcript to generate a structured therapy note. The goal is maximum automation: you record, the AI writes.

This is genuinely convenient for therapists who want to minimize post-session work. Mentalyc supports common note formats (SOAP, DAP, BIRP) and lets you edit the generated output before finalizing.

The tradeoff is that the AI has to make decisions. When the transcript is ambiguous, or when a required section of the note template has no direct counterpart in what was said, the model fills in the gap with something plausible. This is where generative AI documentation carries inherent risk.

NotuDocs: Template-First Extraction

NotuDocs works differently. You define the template (your structure, your fields, your clinical language), write brief post-session notes in your own words, and the AI fills the template placeholders using only what you provided.

If you did not note a presenting concern, that field stays empty or flagged rather than being filled with an inferred guess. The AI is not writing your note. It is organizing what you already wrote into your preferred format.

This approach requires a bit more from you upfront: you need to write those post-session notes. But the constraint is also the protection. The AI cannot fabricate content it was never given.

Accuracy and Hallucination Risk

This is the most consequential difference between the two approaches.

Generative AI tools that record and transcribe sessions face a structural challenge: the transcript is never perfect, the session may touch topics that are not cleanly captured in audio, and the note template may require clinical conclusions (assessment, diagnosis-adjacent language, clinical impressions) that involve professional judgment rather than factual transcription.

Some therapists using AI transcription tools have reported notes containing clinical details that were never discussed in the session: invented risk disclosures, fabricated therapeutic interventions, symptom descriptions the client never gave. These are not edge cases to dismiss. They are documented in therapist community forums, and they represent a real professional liability.

Mentalyc, like all generative AI note tools, can produce errors of this type. It does not mean it always will. But the possibility exists in the architecture.

NotuDocs limits this risk by design. If you did not write it, the AI cannot use it. That said, no software eliminates human error. If you write inaccurate notes before running them through NotuDocs, the output will reflect those inaccuracies. The tool constrains AI invention, not your own documentation quality.

A practical test for any tool you are evaluating: Submit an incomplete note with one required section intentionally left blank. Does the tool flag the gap, or does it fill it with something? The answer tells you a lot about how the tool handles uncertainty.

Pricing

Mentalyc starts at $14.99 per month for its base plan, with pricing that varies by feature tier and note volume. Higher-tier plans with additional features run above $20/month.

NotuDocs is $25 per seat per month for Pro. That is slightly higher than Mentalyc's entry price, and worth being honest about that. The free tier on NotuDocs includes 3 templates, 3 notes per month, and 3 team members, which is enough to genuinely evaluate the tool with real session data before committing.

For therapists deciding between these two, the pricing difference is not dramatic. The more meaningful question is: what are you actually getting for the cost, and does the workflow match how you already practice?

Privacy Considerations

Both tools operate in the healthcare documentation space. There are important privacy differences worth noting.

Mentalyc records audio of therapy sessions. This is the most privacy-sensitive input possible in clinical work. Before using any session recording tool, you should consider:

• Explicit informed consent from each client for recording
• Clarity on where the audio is stored, for how long, and who can access it
• Whether the vendor offers a Business Associate Agreement (BAA) for your plan
• Confidence that the data is not used to train AI models

These considerations are not unique to Mentalyc. Any tool involving session audio carries them. Many therapists are entirely comfortable with this setup. Others, particularly those working with trauma survivors, domestic violence clients, or any population with heightened privacy concerns, find that session recording is incompatible with their practice.

NotuDocs does not record sessions. The input is your post-session notes, which are text you write. This removes the audio recording layer and its associated concerns. As with any documentation tool, you should evaluate the vendor's privacy practices against your own regulatory requirements before entering client information.

If session recording is something your clients would object to, or something you are not comfortable with professionally, that single difference may be determinative.

Workflow Fit

The right tool is the one you will actually use consistently. Workflow fit matters as much as feature parity.

Mentalyc is likely a better fit if:

• You want maximum automation and minimal post-session writing
• You are comfortable with session recording and have a consent workflow in place
• You do not have strong preferences about note structure (you want the AI to decide what goes where)
• Your practice is primarily individual adult therapy in English

NotuDocs is likely a better fit if:

• You already write post-session notes (even brief ones) as part of your workflow
• You have established templates or format preferences you want to preserve
• You see clients for whom recording is not appropriate
• You work bilingually or primarily in Spanish
• You want to be able to explain every sentence in your note because you put it there

Neither is the objectively superior workflow. They serve different practitioners.

Template Flexibility

Mentalyc generates notes using formats it supports. You can customize elements, but the underlying structure is generated by the model based on its training. You are editing what the AI produced.

NotuDocs puts template control at the center of the product. You define the template: the sections, the clinical language, the structure you were trained to use or that your payer requires. The AI fills your template, not the other way around. This means your notes continue to sound like you, use your preferred phrasing, and meet your specific format requirements.

For therapists who have developed their note style over years of practice or who are required to use specific formats for supervision or reimbursement, this distinction matters. Your note structure is not a preference to be overridden by a default template.

Language Support

This is an area where the tools differ meaningfully.

Mentalyc's primary focus is English-language content. There is some multilingual support, but the depth of that support for Spanish-language clinical documentation is not on par with its English capabilities.

NotuDocs is built for bilingual professionals from the ground up. If you see clients in Spanish and document in English, or document entirely in Spanish, the tool handles both natively. The templates, the AI outputs, and the interface support Spanish as a first-class language rather than an afterthought.

For therapists in the US who serve Spanish-speaking communities, or for practitioners anywhere in Latin America, this is not a minor point. Clinical vocabulary in Spanish is not simply translated English. Terms like "alianza terapéutica," "ideación suicida," or "regulación emocional" have established meanings in clinical Spanish that differ from what a machine translation would produce. Native bilingual support means the output actually sounds like clinical documentation rather than a translation.

Comparison Summary

How each tool works:

• Mentalyc: Records session, generates note from transcript
• NotuDocs: You write notes, AI fills your template

Hallucination risk:

• Mentalyc: Present (generative AI can invent content)
• NotuDocs: Constrained (AI only uses what you wrote)

Starting price:

• Mentalyc: $14.99/month
• NotuDocs: Free tier available, Pro at $25/seat/month

Session recording required:

• Mentalyc: Yes
• NotuDocs: No

Custom templates:

• Mentalyc: Limited customization
• NotuDocs: Full control (you define the template)

Spanish language support:

• Mentalyc: Limited
• NotuDocs: Native bilingual support

Best for:

• Mentalyc: Therapists who want full automation and are comfortable with recording
• NotuDocs: Therapists who want control, work bilingually, or cannot record sessions

Who Should Choose Which

Choose Mentalyc if the appeal of recording once and getting a full note generated with minimal post-session work outweighs concerns about accuracy risk and session recording. If you are a solo practitioner doing individual adult therapy in English and you have the consent workflow in place, the automation level may be worth it for you.

Choose NotuDocs if you already write some form of post-session notes, if you have templates you want to preserve, if you work in Spanish or bilingually, or if session recording is not compatible with your client population or personal comfort level. The free tier gives you enough space to test it with real session data before deciding.

The honest answer is that neither tool is perfect for every therapist. The choice between them is a choice about which tradeoffs you prefer: maximum automation with some accuracy risk, or a bit more post-session writing with tighter control over what ends up in the permanent record.

That is a professional judgment only you can make. Both tools are worth evaluating with your actual session notes before committing.

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Related reading:

• How to Choose a Clinical Documentation Tool
• AI Hallucination in Clinical Documentation: What Professionals Need to Know
• SOAP vs DAP vs BIRP: Which Note Format Is Right for Your Practice