Comparison
Binderus side-by-side with the apps people ask about most: Notion, Obsidian, Bear, Apple Notes, Evernote, OneNote, Logseq, Joplin, and Roam. Where another tool genuinely fits better, we say so.
At a glance
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| Dimension | Binderus | Notion | Obsidian | Bear | Apple Notes | Evernote | OneNote | Logseq | Joplin | Roam |
|---|---|---|---|---|---|---|---|---|---|---|
| Storage | Plain Markdown (or encrypted DB) | Cloud (Notion's servers) | Plain Markdown | Proprietary (Markdown export) | Proprietary (iCloud DB) | Proprietary cloud DB | Proprietary (OneDrive) | Plain Markdown / org-mode | Plain Markdown + SQLite | Cloud-only graph DB |
| Platforms | macOS / Windows / Linux | Web / Mac / Win / iOS / Android | Mac / Win / Linux / iOS / Android | Apple-only | Apple-only | Mac / Win / Web / iOS / Android | Mac / Win / Web / iOS / Android | Mac / Win / Linux / iOS / Android | Mac / Win / Linux / iOS / Android / CLI | Web / Mac / Win / iOS / Android |
| Pricing | Free + optional Pro | Free tier + paid plans | Free personal + paid sync | Free + Pro \$2.99/mo | Free (with Apple device) | Free tier + paid (\$14.99/mo) | Free with MS account | Free / open-source | Free / open-source | \$15/mo (no free tier) |
| Sync | Any cloud / git / Syncthing — your choice | Notion's cloud (only) | Free local; \$10/mo for Obsidian Sync | iCloud only, Pro tier required | iCloud only | Evernote cloud only | OneDrive only | Self-host any cloud / git | Any cloud / Joplin Cloud / E2EE | Roam cloud only |
| Plugins | JS plugin API + zip install | None | Community plugins (full FS / network access) | None | None | None | Limited add-ins | Plugin marketplace | Plugins | roam/js scripts |
| AI | Local LLM plugin + cloud LLM plugins | Notion AI (paid add-on) | Via plugins | None built-in | Apple Intelligence (limited) | Evernote AI (paid) | Copilot (M365) | Via plugins | Via plugins | None built-in |
| Collaboration | Single-user (multi-device via sync) | Multi-user (cloud-only) | Single-user; sharing via paid Sync | Single-user | Note sharing (Apple-only) | Note sharing (paid) | Shared notebooks (cloud-only) | Single-user | Single-user | Multi-user (paid) |
| Open source | Yes — frontend MIT, plugin API + registry open | No | No (community plugins open) | No | No | No | No | Yes (AGPL) | Yes (MIT) | No |
| Offline | Full offline — local-first | Limited | Full offline | Full offline | Full offline | Limited (recent web/desktop) | Mostly offline | Full offline | Full offline | Mostly online |
| Privacy | Zero telemetry on note content | Data on Notion's servers | Local; sync encrypted | iCloud-encrypted; metadata if Pro | iCloud-encrypted | Stored on Evernote's servers | Stored in Microsoft 365 | Local-first; sync provider's policy | Local-first; optional E2EE sync | Stored on Roam's servers |
| Editor model | WYSIWYG live Markdown | Block editor (rich) | Live preview / source split | WYSIWYG Markdown | Rich-text | Rich-text + blocks | Free-form canvas | Outliner (bullets) | Rich-text + Markdown | Outliner (bullets) |
| Linking / graph | Wiki-links + backlinks | Mentions + relations | Wiki-links + graph view | Wiki-links | Basic links | Internal links | Links across notebooks | Bullet refs + graph | Wiki-links + tags | Block refs + graph |
| Image storage | Local folder + Markdown reference (or encrypted DB) | Uploaded to Notion's cloud (AWS) | Local vault folder + Markdown reference | Embedded in proprietary DB (CloudKit sync) | SQLite DB + iCloud media | Uploaded to Evernote cloud (cached locally) | Uploaded to OneDrive (embedded) | Local /assets folder + Markdown reference | Local resources folder (DB-tracked) | Uploaded to Roam cloud (Firebase / GCS) |
vs Notion
Notion is an all-in-one cloud workspace — pages, databases, kanban boards, real-time collaboration. Everything you write lives on Notion's servers.
Choose Binderus if you want your data as portable Markdown files you actually own, work mostly solo, value offline-first, or care about minimizing what a SaaS company sees of your notes. Choose Notion if you need real-time team collab, complex relational databases, or you're already standardized on Notion at work.
Switching from Notion? See Migration → From Notion.
vs Obsidian
Closest cousin — both are local-first Markdown PKM apps with plugin ecosystems. Where Binderus pulls ahead:
- Storage choice: pick per-vault between plain
.mdfiles or a password-protected encrypted local database. Obsidian is plain files only — encryption requires third-party plugins or filesystem-level tricks. - Editor surface: live-rendered WYSIWYG Markdown — no split preview, no edit/preview modes to toggle. Obsidian's "Live Preview" still hides syntax behind a mode switch.
- Image handling: paste an image and Binderus stores it as a real file in a date-partitioned folder, or as a sidecar encrypted blob — never base64-inlined into the note. See Images.
- Sync: use any provider (iCloud, Dropbox, git, Syncthing) for free. Obsidian's first-party sync is \$10/mo; their built-in publishing is paid too.
- Open source: the Binderus frontend is MIT-licensed, and the plugin API + official registry are open source. Obsidian's core is closed source.
- Plugin security: Binderus plugins run with sandboxed permissions and scoped settings. Obsidian plugins get full filesystem and network access by default.
- Lightweight footprint: Binderus installs at ~9 MB and uses minimal RAM. Obsidian's installer is ~300 MB and the running process uses notably more memory — every plugin you enable adds to it.
- Slash commands: built-in
/menu for headings, lists, tables, code fences, callouts, Mermaid, math — Notion-style productivity out of the box. Obsidian needs a community plugin to approximate this. - Batteries included: features that Obsidian gates behind plugins — slash menu, image paste handling, encrypted storage, themes-from-CSS — ship as core in Binderus.
Choose Binderus if you want a polished default experience, prefer live in-line editing, and don't want to pay for sync. Switching? Almost zero work — see Migration → From Obsidian.
vs Bear
Bear is a beautifully designed Markdown app for Apple ecosystem users.
- Platform: Bear is Apple-only. Binderus runs on macOS, Windows, and Linux.
- Pricing: Bear paywalls sync, OCR, themes, and most exports behind a \$2.99/mo subscription. Binderus's sync is free; the core feature set is in the free tier.
- Organization: Bear is tags-only — no nested folders. Binderus supports both folders and tags.
- Collaboration / AI: neither has collab. Bear has no AI; Binderus has a local LLM plugin and cloud-LLM plugins.
Choose Binderus if you need cross-platform, want sync without a subscription, or value the folders+tags hybrid model. Choose Bear if you live exclusively in the Apple ecosystem and prefer Bear's specific aesthetic. Switching? See Migration → From Bear.
vs Apple Notes
Apple Notes is free, ships on every Mac/iPhone/iPad, and integrates with the OS. For casual capture it's hard to beat.
- Format: Apple Notes uses a proprietary database. Binderus uses plain Markdown files — open in any other tool, version with git, future-proof.
- Linking: Apple Notes added basic links between notes; Binderus has full wiki-link / backlink graph.
- Customization: Apple Notes has minimal customization. Binderus has themes, plugins, custom CSS.
Choose Binderus if you want a real PKM workflow — links, plugins, themes, control over storage. Choose Apple Notes if all you want is quick capture across Apple devices with zero setup. Switching? Apple Notes export is awkward — see Migration → From Apple Notes.