Is Grammarly Desktop safe to use with private documents in Obsidian?

Privacy is a valid concern with any AI writing assistant. Grammarly has implemented strict enterprise-grade security measures. By default, it processes text to provide suggestions but does not store your writing to train its models if you opt out of data sharing in the settings. Additionally, Grammarly Desktop allows you to block specific apps. If you are working on highly sensitive credentials or proprietary code in Obsidian, you can readily disable Grammarly for that specific application while keeping it active for email and Notion.

Can Todoist link directly to my notes in Obsidian or Notion?

Yes, and this is a superpower of this collection. In Notion, you can copy the link to a specific page or block. In Obsidian, you can right-click a file to 'Copy Obsidian URL'. When you paste these links into a Todoist task name or description, they become clickable hyperlinks. This allows you to create a task like 'Finish draft of Chapter 3' in Todoist, and clicking it immediately opens the specific document in Obsidian or Notion, saving you from searching for the file.

Does this setup work if I also have a Windows PC or Android phone?

Absolutely. This is one of the primary reasons for choosing this specific stack over Apple-exclusive alternatives like Bear or Things 3. Notion, Todoist, and Obsidian (via Obsidian Sync or third-party cloud tools) all have excellent Windows, Android, and iOS applications. Grammarly also works across platforms. This ensures that your workflow is not tethered to your Mac; you can capture ideas on an Android phone, edit on a Windows desktop, and polish on your Mac without friction.

How does the free tier of these apps hold up in 2026?

The free tiers remain very generous. Obsidian is completely free for personal use (you only pay for their official Sync or Publish services). Notion's free plan allows for unlimited blocks for individuals, which is sufficient for most freelancers and students. Todoist's free tier includes core task management features for up to 5 projects, though reminders, duration tracking, and team collaboration require Pro or Business plans. Grammarly's free version covers critical spelling and grammar, though advanced tone and style rewrites require Premium. You can build a solid professional system without paying a cent initially.

Is Obsidian difficult to learn for non-technical users?

Obsidian has a steeper learning curve than Apple Notes, but it has become much more user-friendly by 2026. You don't need to know Markdown code to use it; the 'Live Preview' mode hides the formatting syntax, making it look like a standard document editor. The complexity only arrives if you dive deep into community plugins or advanced customization. For basic note-taking and linking, it is intuitive enough for general users, especially with the modern onboarding guides available.

Why choose Todoist over Apple Reminders for this collection?

Apple Reminders has improved significantly, but Todoist remains superior for 'power user' text entry. Todoist's natural language processing (NLP) is unmatched; typing 'Submit report every last Friday at 4pm #Work' instantly creates a recurring task with the correct deadline and project tag. This speed is critical for maintaining flow while writing. Additionally, Todoist's cross-platform nature is essential if you ever need to check tasks on a non-Apple device, which Reminders cannot do.

How do I back up my data with this stack?

Data backup varies by app. For **Obsidian**, since files are local, you should back up your Vault folder using Time Machine or a cloud service like iCloud/Dropbox. For **Notion** and **Todoist**, data is stored on their servers. Both offer 'Export' features (Notion to Markdown/CSV, Todoist to CSV) which you should perform monthly for safety. **Grammarly** does not store documents, so backup is not applicable there. Relying on Obsidian for your core knowledge ensures you always have a physical backup of your most important thoughts.

PublishedJanuary 20, 2026•UpdatedMay 9, 2026

TL;DR

In the fast-paced digital environment of 2026, the standard for productivity on macOS has shifted from simple text entry to comprehensive knowledge architecture. Writing is no longer just about putting words on a page; it is an interconnected workflow involving ideation, task management, structural organization, and polished execution. This curated Bundl collection—featuring Obsidian, Notion, Todoist, and Grammarly—represents the pinnacle of this modern workflow. Unlike the fragmented tools of the past, this specific stack offers a cohesive ecosystem where every stage of the creative and administrative process is covered. You have Obsidian for distraction-free, local-first deep thinking; Notion for collaborative project management and rich media documentation; Todoist for actionable planning; and Grammarly to ensure every output is professional and tone-perfect. This collection is specifically designed for 'knowledge workers'—a broad term encompassing developers, academic researchers, content creators, and project managers who need to synthesize vast amounts of information into clear, actionable outputs. By combining local Markdown reliability with cloud-based collaboration and AI-driven assistance, this setup addresses the 'context switching' fatigue often faced by Mac users. Instead of relying on a single app to do everything mediocresly, this modular approach allows you to use the best-in-class features of each specialized tool. Whether you are architecting a complex software documentation site, managing a team's editorial calendar, or simply organizing your personal life, these four applications provide the structural integrity and flexibility required to thrive in 2026's information-dense landscape.

Writers & Bloggers

Writing and publishing

13 apps•~3 min install

Why These Writing and Notes Apps Define 2026 Workflows

•**The Local-Cloud Hybrid Advantage:** This collection bridges the gap between data sovereignty and collaboration. **Obsidian** keeps your most private thoughts and long-term knowledge as local Markdown files on your Mac, ensuring zero vendor lock-in. Meanwhile, **Notion** handles the public-facing, collaborative, and database-driven aspects of your work. This hybrid approach gives you the security of offline ownership with the convenience of cloud-based teamwork.
•**Context-Aware AI Integration:** In 2026, AI is an editor, not just a generator. **Grammarly Desktop** sits as a unified layer above your apps, providing real-time tone adjustments and context-aware rewriting without needing to copy-paste text into a browser. Combined with Notion's native AI features for summarizing meetings and database entries, this stack ensures your workflow is augmented by intelligence, not replaced by it.
•**Actionable Knowledge Management:** Notes are useless if they don't lead to action. By integrating **Todoist** with your writing apps (via deep links or native integrations), you transform passive documentation into active tasks. This prevents the 'graveyard of ideas' syndrome, ensuring that research in Obsidian or project specs in Notion directly populate your daily to-do list with natural language deadlines.
•**Optimized for Apple Silicon & macOS:** Performance matters. These applications have matured significantly to take full advantage of Apple Silicon (M3/M4 chips). Obsidian’s graph view renders instantly even with thousands of notes, and the desktop versions of Notion and Todoist offer native widgets, keyboard shortcuts, and menu bar integrations that web apps simply cannot replicate, making them feel like natural extensions of macOS Sequoia.
•**Scalability from Individual to Enterprise:** This stack grows with you. A student can use the free tiers of all four apps to manage a thesis. A startup can scale Notion to Enterprise and Todoist to Business while keeping the same fundamental workflow. This scalability ensures that the time you invest in learning these tools today remains valuable as your career or organization expands.

— Curated by Bundl Team

Why these apps made the cut

obsidian

Obsidian is the gold standard for personal knowledge management (PKM) on Mac. It treats your notes as a network of interconnected thoughts rather than a linear stack of papers. Using local Markdown files, it ensures your data remains yours forever. With its solid community plugin ecosystem (over 2,000 community plugins), it can be customized into anything from a simple diary to a complex project management tool. Its 'Canvas' feature allows for infinite spatial diagramming, making it unbeatable for brainstorming complex topics.

notion

Notion serves as the operating system for your projects. It combines documents, wikis, and databases into a single flexible workspace. In this collection, Notion acts as the 'publisher' and 'organizer'—the place where raw ideas from Obsidian are structured into shareable roadmaps, content calendars, or company wikis. Its database properties and various views (Kanban, Calendar, Timeline) make it essential for tracking the status of writing projects and collaborating with teams.

todoist

Todoist is the engine that drives the workflow forward. While Obsidian and Notion hold information, Todoist manages execution. Its Quick Add feature (Cmd+Shift+A) is the fastest on the market, allowing you to capture writing deadlines and tasks using natural language (e.g., 'Review draft every Friday at 4pm'). Its two-way sync with calendars and ability to link back to specific Notion pages or Obsidian URIs makes it the perfect bridge between planning and doing.

grammarly desktop

Grammarly Desktop brings professional-grade editing to every text field on your Mac. Unlike the browser extension, the desktop app integrates directly with native applications like Obsidian, Notion, and Slack. It goes beyond spellcheck, offering tone suggestions, clarity rewrites, and generative AI assistance to unblock writer's block. It acts as a final quality assurance layer, ensuring that whether you are writing a quick task description or a long-form article, the output is polished.

Essential

Notion

productivity

Obsidian

productivity

Grammarly

productivity

Google Chrome

browser

1Password

security

Rectangle

utilities

Spotify

media

Slack

communication

Arc

browser

CleanShot X

utilities

Optional

Todoist

productivity

Canva

design

Zoom

communication

Installation

No apps selected

Copy to terminal to install bundle

Related Technologies & Concepts

Personal Knowledge Management (PKM)MarkdownGetting Things Done (GTD)Generative AI

Frequently Asked Questions

While Notion is capable of note-taking, it stores data in the cloud using a proprietary block structure. This can be slow for rapid thought capture and makes exporting large knowledge bases difficult. Obsidian stores data as local plain text Markdown files. This ensures your notes are future-proof, load instantly, and are accessible offline. In 2026, the consensus is: use Obsidian for *thinking* and private knowledge (PKM), and use Notion for *project management* and shared documentation.

Sources & References

1
Obsidian Community Plugins Directory
Accessed May 6, 2026
2
Notion Product Releases
Accessed May 6, 2026
3
Todoist Integrations Guide
Accessed May 6, 2026

About the Author

Alex Chen

Senior Developer Tools Specialist

Code Editors & IDEsTerminal EmulatorsVersion Control Tools

Alex Chen has been evaluating developer tools and productivity software for over 12 years, with deep expertise in code editors, terminal emulators, and development environments. As a former software engineer at several Bay Area startups, Alex brings hands-on experience with the real-world workflows these tools are meant to enhance.

12+ years in software development · Former senior engineer at tech startups