# Goodnotes vs Hakutaku

Goodnotes records 3,227,341 monthly visits with +10.8% month-over-month growth and Freemium, Free Trial pricing. Hakutaku records 0 monthly visits with 0% growth and Contact for Pricing pricing.

| Metric | [Goodnotes](https://openaitools.app/tool/goodnotes) | [Hakutaku](https://openaitools.app/tool/hakutaku) |
| :--- | :--- | :--- |
| Website URL | https://goodnotes.com | https://hakutaku.co |
| Categories | AI Note Taker, AI Spell Check, AI Writing Assistants | AI Knowledge Management, AI Knowledge Base, AI Search Engine, AI Productivity Tools |
| Pricing Model | Freemium, Free Trial | Contact for Pricing |
| Monthly Visits | 3,227,341 | 0 |
| MoM Growth Rate | +10.8% | 0% |
| Primary Market | United States | Global |
| Direct Visits | 1,638,916 | 0 |
| Review Score | 4.4 | 4.5 |
| Saved Count | 2 | 0 |
| Supported Platforms | Website | Website |

## Goodnotes

Goodnotes is a digital note-taking app designed around the feel of writing on paper, then extended with everything a paper notebook cannot do. The core notebook experience uses a low-latency ink engine so handwriting feels natural on a tablet with a stylus. You can rest your hand on the screen, cross out to erase, and convert handwritten text into typed characters when you need something searchable or exportable.

Around that core sits a flexible document workspace. The app handles PDF annotation, typed documents, infinite whiteboards, imported images, and recorded audio in the same environment, so a meeting, lecture, or project space can mix formats without switching tools. Notes and documents sync across iPad, iPhone, Android, Windows, and the web, letting you start a page on a tablet and finish it at a desk.

Goodnotes also layers in AI and collaboration. AI-powered search looks across typed text, handwriting, and sketches at once, and can turn a page of notes into a mind map, a summary, or a project plan with action items. Real-time collaboration, shared notebooks, and education-focused deployments make it a practical fit for students, teachers, and knowledge-heavy teams in fields like architecture, engineering, legal, and consulting.

**Pricing & Plans:** Freemium with a free tier and paid subscription plans, plus separate offerings for education and business. A free trial is available; exact regional prices are listed on the official pricing page.

- **Natural handwriting engine:** Low-latency ink with palm rejection, cross-out to erase, and handwriting-to-text conversion keeps writing close to pen on paper.
- **PDF annotation and markup:** Import contracts, papers, or textbooks and mark them up by hand, with searchable annotations and clean exports.
- **AI search and transformation:** Search across typed text, handwriting, and sketches, and turn notes into summaries, mind maps, or structured plans.
- **Real-time collaboration:** Work together in shared notebooks, documents, and whiteboards simultaneously, without version conflicts or file ping-pong.
- **Cross-device sync:** Continue the same notebook on tablet, phone, desktop, or web so notes follow you between work and study settings.

**Strengths:** Best-in-class handwriting feel makes the transition from paper notebooks easy; Combines notebooks, PDFs, whiteboards, and audio in a single app; AI search reads handwriting and sketches, not just typed text; Broad device support with reliable cross-platform syncing

**Limitations:** The best features sit behind the paid subscription or one-time purchase; Advanced AI and collaboration features require an account and internet connection; Heavy notebooks with large PDFs can be slow on older devices

[Profile (Markdown)](https://openaitools.app/tool/goodnotes.md)

## Hakutaku

Hakutaku addresses a specific and familiar organisational bottleneck: the things that matter most live in the heads of two or three people, usually the founder's, so the team asks questions all day and nothing moves until that person replies. Hakutaku's answer is to build a clone of that judgment — one that learns how the person decides and answers the team in their place, so the founder remains the founder but stops being the bottleneck.

The mechanism has four parts. Ingestion pulls in meetings, documents and the tools the company already runs, with a Transcript feature recording and transcribing meetings. An ontology converts messy material into named entities — people, clients, projects, decisions and rules — explicitly including decisions that were rejected. A knowledge graph then holds the most recent decision on every subject along with what it replaced. Finally a harness of agents, which Hakutaku calls yokais, consults the graph before responding, and also learns from how the team uses it and from the agents the team builds. Those agents surface in Hakutaku's own chat, in its Agent Builder, and inside Claude or ChatGPT via MCP.

The product is deliberately positioned as a decision layer rather than a generic assistant: the site states plainly that it is not a chatbot, not a RAG wrapper and not AI consulting with slides. Hakutaku is based in São Paulo, Brazil, publishes its plan at R$200 per month, and routes companies needing bespoke integration, a dedicated agent or on-premises deployment to a conversation with the team. Access is currently through a closed beta and a three-minute pre-assessment with a waitlist.

**Pricing & Plans:** Hakutaku publishes a single plan at R$200 per month. Companies requiring custom integration, a bespoke agent or an on-premises deployment are invited to contact the team for pricing, so larger deals are quote-based. Onboarding currently runs through a three-minute pre-assessment and a waitlist during the closed beta, and no card is required to start.

- **Ingestion from meetings, documents and tools:** Meetings, documents and the tools a team already uses are ingested continuously, so the clone learns from the same material the team works with. A Transcript feature records and transcribes meetings.
- **An ontology of people, clients and decisions:** Everything is turned into a named thing — people, clients, projects, decisions and rules — including the decisions that were considered and rejected, which usually carry the most context.
- **A decision graph with version history:** The knowledge graph stores the latest decision on each subject along with whatever it superseded, so answers reflect current policy rather than stale documents.
- **Agents that consult the graph first:** The 'yokai' agents check the graph before answering, and are reachable inside Hakutaku chat, through the Agent Builder, and from Claude or ChatGPT via MCP.
- **Learns from how the team actually asks:** The clone improves from usage — from the agents you assemble and from the way your team phrases requests to it over time.

**Strengths:** Targets a concrete, high-value problem: removing the founder as the decision bottleneck; Decision graph keeps version history, so answers reflect the latest decision rather than stale docs; Works inside tools teams already use — Claude and ChatGPT via MCP, plus its own chat and Agent Builder; Clearly documented non-goals, which helps set expectations before adoption

**Limitations:** Currently in closed beta with a waitlist, so immediate self-serve access is not guaranteed; Published pricing is in Brazilian reais and the site is primarily in Brazilian Portuguese, which limits clarity for non-Brazilian buyers; The founder-clone concept depends on sustained ingestion of meetings and documents, so value accrues only after consistent usage; Enterprise needs such as bespoke integrations or on-premises deployment require contacting the team and are quote-based

[Profile (Markdown)](https://openaitools.app/tool/hakutaku.md)

## Frequently Asked Questions

### How do Goodnotes and Hakutaku compare in monthly traffic?

Goodnotes has 3,227,341 monthly visits, while Hakutaku has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Goodnotes has a month-over-month growth rate of +10.8%; Hakutaku has 0%.

### How does pricing compare?

Goodnotes: Freemium, Free Trial. Freemium with a free tier and paid subscription plans, plus separate offerings for education and business. A free trial is available; exact regional prices are listed on the official pricing page. Hakutaku: Contact for Pricing. Hakutaku publishes a single plan at R$200 per month. Companies requiring custom integration, a bespoke agent or an on-premises deployment are invited to contact the team for pricing, so larger deals are quote-based. Onboarding currently runs through a three-minute pre-assessment and a waitlist during the closed beta, and no card is required to start.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Knowt](https://openaitools.app/tool/knowt-com) | 4,183,953 | +5.4% | Free | Excels at automatically generating flashcards and practice quizzes from study notes, but lacks freehand drawing features. | [.md](https://openaitools.app/tool/knowt-com.md) |
| 2 | [Glean](https://openaitools.app/tool/glean) | 3,301,875 | +0.1% | Contact for Pricing | Enterprise AI grounded in your company's own knowledge | [.md](https://openaitools.app/tool/glean.md) |
| 3 | [StudyFetch](https://openaitools.app/tool/study-fetch) | 1,750,520 | +1.7% | Freemium | Turns course materials into interactive AI study tools, but focuses less on handwritten digital notebooks. | [.md](https://openaitools.app/tool/study-fetch.md) |
| 4 | [LightPDF](https://openaitools.app/tool/lightpdf-com) | 1,742,568 | -15.3% | Freemium | Stronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows. | [.md](https://openaitools.app/tool/lightpdf-com.md) |
| 5 | [Studley AI](https://openaitools.app/tool/studley-ai) | 1,031,545 | -19.5% | Freemium | Converts notes and PDFs into quizzes and flashcards, but lacks stylus-based handwriting and sketching tools. | [.md](https://openaitools.app/tool/studley-ai.md) |
| 6 | [Craft](https://openaitools.app/tool/craft-do) | 703,417 | +8.9% | Freemium | Provides gorgeous structured block-based document editing, but is built for typed text rather than handwritten notes. | [.md](https://openaitools.app/tool/craft-do.md) |
| 7 | [Dust](https://openaitools.app/tool/dust) | 547,217 | +1.8% | Contact for Pricing | Multiplayer AI where people and agents work side by side | [.md](https://openaitools.app/tool/dust.md) |
| 8 | [Capacities](https://openaitools.app/tool/capacities) | 339,396 | +5.7% | Freemium, Paid | Organizes notes into interconnected typed objects rather than traditional notebooks, but lacks handwritten ink support. | [.md](https://openaitools.app/tool/capacities.md) |
| 9 | [Noteey](https://openaitools.app/tool/noteey) | 230,694 | -1.6% | Freemium | Uses an infinite visual canvas for note organization, but lacks Goodnotes' paper templates and PDF annotation polish. | [.md](https://openaitools.app/tool/noteey.md) |
| 10 | [Heptabase](https://openaitools.app/tool/heptabase) | 179,905 | -5.8% | Free Trial, Paid | Offers spatial whiteboards for organizing complex research, but lacks Goodnotes' freehand handwriting stylus support. | [.md](https://openaitools.app/tool/heptabase.md) |

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Source: https://openaitools.app/compare/goodnotes-vs-hakutaku

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