Capacities alternatives

Obsidian

Local-first notes in a folder of Markdown files, with optional paid sync and publishing.

Proprietary

• Price: Free for personal use
• Platforms: Windows, macOS, Linux, iOS, Android
• Storage: Plain Markdown files on your device

Official site ↗ · prices checked 2026-10-18

Strengths: Your notes are ordinary Markdown files in a folder, so any other editor can open them; Large plugin and theme ecosystem; Backlinks and graph view for linked notes.
Limits: The app itself is not open source; Sync and Publish are paid add-ons; No real-time multi-user editing like a shared workspace tool.
Pick it if you want your notes to stay as plain Markdown files you control. Capacities vs Obsidian

Notion

Cloud workspace of pages and databases for teams, with Markdown import and export.

Proprietary

• Price: Free plan, paid from $10 per member per month
• Platforms: Web, Windows, macOS, iOS, Android
• Storage: Notion cloud, block-based pages (Markdown import and export)

Official site ↗ · prices checked 2026-10-18

Strengths: Databases, tables and project views alongside documents; Built for teams: sharing, comments and guests; Publish a page to the web as a notion.site page.
Limits: Content lives in Notion rather than in files you own; Markdown is an import and export format; Workspaces with 2 or more members on the free plan have a block limit; Per-member pricing adds up for larger teams.
Pick it if you want docs, databases and tasks in one shared workspace. Capacities vs Notion

Logseq

Open source outliner for linked notes and daily journals, with local storage.

Open source

• Price: Free
• Platforms: Windows, macOS, Linux, iOS, Android
• Storage: Local Markdown or Org-mode files (outline format)

Official site ↗ · prices checked 2026-10-18

Strengths: Open source with a public codebase you can read; Outliner first: every bullet can be linked and referenced; Daily journal workflow built in.
Limits: Outline format means exported Markdown is a nested bullet list; Less polished for long-form prose than a document editor.
Pick it if you think in outlines and daily journals.

Strengths: End-to-end encryption; Web clipper for Chrome and Firefox; Plugins and themes, Markdown or Rich Text editor.
Limits: Interface is more utilitarian than Obsidian or Bear; Notes are stored in the app, not as a folder of files you edit elsewhere.
Pick it if you want free, open source notes with encrypted sync.

Typora

Distraction-free Markdown editor with live inline preview, sold as a one-time license.

Proprietary

• Price: $14.99 per license
• Platforms: Windows, macOS, Linux
• Storage: Markdown files on disk

Official site ↗ · prices checked 2026-10-18

Strengths: Live preview where you edit rendered text directly; Tables, code fences, MathJax math, Mermaid and other diagrams; Export and import including PDF, docx, LaTeX and Epub.
Limits: Proprietary and paid after the trial; No mobile app; A single-document editor rather than a linked notes system.
Pick it if you want a clean editor for writing and exporting documents.

Bear

Apple-only notes app with flexible tags and Markdown formatting.

Proprietary

• Price: Free tier, Pro $2.99 per month or $29.99 per year
• Platforms: macOS, iOS, iPadOS
• Storage: Bear app library, iCloud sync with Bear Pro

Official site ↗ · prices checked 2026-10-18

Strengths: Tags with icons and nested organization instead of folders; Exports to Markdown, PDF, HTML, DOCX, ePub and more; Inline sketching and OCR search in photos and PDFs (Pro).
Limits: Apple devices only; iCloud sync requires Bear Pro.
Pick it if all your devices are Apple devices.

iA Writer

Focused writing app for long-form text, sold per platform with no subscription.

Proprietary

• Price: One-time: $49.99 Mac, $29.99 Windows, $49.99 iPhone and iPad
• Platforms: macOS, Windows, iOS, iPadOS
• Storage: Plain text files

Official site ↗ · prices checked 2026-10-18

Strengths: Writing-focused interface for long documents; One-time price with no subscription; Apps for Mac, Windows, iPhone and iPad.
Limits: No Linux or Android app; Each platform is purchased separately; Major updates may cost extra.
Pick it if you mostly write long-form text and want few distractions.

Zettlr

Open source Markdown editor aimed at academic writing, citations and note linking.

Open source

• Price: Free
• Platforms: Windows, macOS, Linux
• Storage: Markdown files on disk

Official site ↗ · prices checked 2026-10-18

Strengths: Citation and reference manager support for academic work; Open source with a public codebase; Plain Markdown files in folders.
Limits: Desktop only, no iOS or Android app; Smaller plugin ecosystem than Obsidian.
Pick it if you write papers, theses or articles with citations.

Strengths: Self-hosting is documented, including in your own cloud; Notion-style pages, databases and boards in one workspace; Apps for desktop, iOS, Android and the browser.
Limits: The vendor pages do not describe Markdown import or export, so check before relying on it for plain-file workflows; Free plan is small: 100 MB storage and 1 form and 1 chart; Notes live in a workspace, not as a folder of Markdown files.
Pick it if you want a Notion-style workspace you can host yourself.

Strengths: Local-first with zero-knowledge encryption (per the client README); Objects and relations instead of a single page tree; Desktop builds for all three major systems.
Limits: The client README lists macOS, Windows and Linux; check the vendor site for mobile availability; The license restricts reuse, so it is not open source in the usual sense; The repository does not mention Markdown export, so verify export before migrating.
Pick it if privacy and offline use matter more than real-time team editing.

Strengths: Tasks, calendar and external calendar connections in the same app; Web clipping and email-in for collecting material; Apps for every major platform.
Limits: The free plan caps you at 50 notes and one synced device; Proprietary and cloud based, with no plain Markdown file storage; Not built around Markdown, so formatting comes from its own editor.
Pick it if you want one app for notes, tasks and calendar.

Strengths: Sketch, annotate and highlight freely, which suits handwriting and pen input; Share and collaborate on notebooks; Voice transcription, and Copilot to draft plans and organize notes on paid plans.
Limits: Proprietary and tied to a Microsoft account; Microsoft does not describe Markdown or plain file storage for OneNote, so moving notes to other tools usually means exporting; Copilot features need a paid Microsoft 365 plan.
Pick it if you already use Microsoft 365 and want notes next to Word and Outlook.

Coda (Superhuman Docs)

Collaborative docs with connected tables, formulas and automations. Coda has been renamed Superhuman Docs.

Proprietary

• Price: Free plan, paid plans from $12 per Doc Maker per month billed annually
• Platforms: Web, Desktop, iOS, Android
• Storage: Vendor cloud, docs live in your Coda workspace

Official site ↗ · prices checked 2026-10-25

Strengths: Docs and tables in one place, with formulas, buttons and automations; Docs AI assistant that can build pages, trackers and views (beta on the plans page); Integrations with other tools, with more connectors on higher plans.
Limits: Proprietary and cloud only, notes are not plain Markdown files; Superhuman does not describe Markdown export on its plans page; Free plan limits shared docs, automations and version history.
Pick it if you build team trackers, wikis and lightweight apps inside documents.