Obsidian
Obsidian is a local-first, Markdown-based knowledge management app that stores every note as a plain text file on your device — no account required, no cloud dependency, no subscription for the core app. The catch is a meaningful learning curve and zero built-in collaboration, which makes it the wrong tool for anyone who needs to share a workspace with clients or a team.
SRG Bottom Line
One-Line Verdict: Obsidian is the best personal knowledge management tool available for solo freelancers who think in connected ideas and want to own their data forever — but if you need to share a workspace with clients, hand off project docs to a team, or get productive in under an hour, start with Notion and reconsider Obsidian later.
What is Obsidian?
Obsidian is a local-first note-taking and knowledge management application built around plain Markdown files stored directly on your device. Created by Shida Li and Erica Xu and launched in 2020, it has grown to over 2.3 million users and 10,000+ organizations — including Amazon and Google — who rely on it for personal and team documentation.
Its core features include bidirectional linking between notes, a visual graph view that maps those connections, Canvas mode for freeform visual thinking, the new Bases feature for database-style organization, and a community plugin ecosystem of 2,690+ free extensions covering everything from spaced repetition to Dataview-powered query dashboards. The entire core app is free — no trial, no watermarks, no account required. As of February 2025, the previously required commercial license ($50/user/year) was made fully optional, meaning freelancers can now use Obsidian for paid client work at zero cost.
At Smart Remote Gigs, I ran Obsidian through a two-week real-world test: building a freelance client tracking vault from scratch using Dataview and Templater, syncing it across a Mac and iPhone, and stress-testing the plugin ecosystem against actual project management workflows. Here’s what I found — including the part nobody warns you about when you’re three hours deep into configuring your first vault and still haven’t written a single note.
🚀 Key Features for Freelancers
Bidirectional Linking + Graph View: Every note can link to any other note, and those links are automatically reciprocal. The graph view renders your entire knowledge base as an interactive map of connected nodes. For freelancers managing multiple clients, industries, or research threads, this turns scattered notes into a navigable system — one that gets more useful the longer you use it, not less.
Dataview Plugin (Free): The community Dataview plugin turns your vault into a queryable database. I built a live client tracker that auto-pulled every note tagged with a client name, showed open deliverables, and listed deadlines — all from plain Markdown files. This is the feature that converts Obsidian from “fancy text editor” to “personal CRM” for freelancers, and it costs nothing.
Templater Plugin (Free): Create reusable note templates with dynamic fields — auto-insert today’s date, client name, project status, and invoice details on every new note. Combined with Dataview, this builds a client intake and project tracking system that rivals $15/month SaaS tools, for free.
Canvas Mode: A built-in freeform visual workspace for mapping ideas, brainstorming project structures, and building visual knowledge maps. No plugin required — it ships with the core app. Useful for mapping client deliverables visually before writing the first brief.
Obsidian Sync ($4–$5/mo): End-to-end encrypted sync across all devices with a full year of version history and up to 10 GB per vault. At $4/month billed annually, it undercuts Notion Plus ($10/user/month) significantly for individual users who just need their notes everywhere — though iCloud folder sync works for free if you’re on Apple hardware.
Total Data Portability: Every note is a plain .md file in a folder on your machine. If Obsidian shuts down tomorrow, your entire knowledge base opens in VS Code, Notepad, or any text editor with zero conversion. No other tool in this category offers that unconditional portability.
🗣️ Voice of the Street: “I built a full client tracker using Dataview — active projects, deadlines, billing status — all from plain Markdown files. It replaced a $15/month tool and I own every byte of it.” – u/freelance_dev_PKM, Reddit
⚖️ Pros & Cons
✅ The Good:
- The entire core app — bidirectional links, graph view, Canvas, Bases, all 2,690+ community plugins — is permanently free with no account required and no feature gating
- Commercial use is free as of February 2025; freelancers using Obsidian for paid client work owe nothing to Obsidian Inc.
- Total data ownership: plain Markdown files on your device, readable in any text editor, never locked to a platform or held hostage by a subscription change
- Dataview + Templater plugin combination builds a free, custom project and client management system that competes with paid tools
- Obsidian Sync at $4/month annually is the cheapest E2E-encrypted, cross-device sync in the note-taking category — and version history goes back a full year
❌ The Bad (The Catch):
- The learning curve is real and front-loaded: new users consistently report spending 3–10 hours on vault setup and plugin configuration before the system becomes genuinely productive — that’s time you’re not billing
- Zero built-in real-time collaboration — there is no sharing a note with a client, no commenting, no multi-user editing; Obsidian is fundamentally a solo tool
- Mobile experience is functional but noticeably behind the desktop app; the iOS app in particular requires iCloud or a paid Sync subscription to stay current across devices
- Plugin dependency is a double-edged sword: community plugins are unmaintained at inconsistent rates, and a vault heavily reliant on 8–10 plugins can break when Obsidian updates
- No AI features built into the core app; AI integrations require third-party plugins like Copilot or Smart Connections, which add setup complexity and sometimes API costs
💰 Pricing Breakdown (Is it worth it?)
Obsidian’s pricing model is one of the most honest in software: the core app is free without asterisks. No “free trial,” no 7-day countdown, no feature walls — every plugin, every core feature, unlimited notes and vaults, all free forever. The paid add-ons are genuinely optional and solve specific problems.
Sync at $4/month annually ($48/year) is the only one most solo freelancers will need, and it’s dramatically cheaper than Notion Plus ($120/year) for a single user who just wants their notes everywhere. Publish at $8/month annually is a niche product for people building digital gardens or public documentation sites; most freelancers will skip it.
Plan | Price | Limits/Credits | Best For |
|---|---|---|---|
Personal (Free) | $0 forever | Unlimited notes/vaults, all core features, all 2,690+ community plugins, no account required, commercial use included | Every freelancer — this is the default starting point; pay nothing until you need cross-device sync |
Sync Standard | $4/mo (annual) / $5/mo (monthly) | End-to-end encrypted sync, up to 5 vaults, 10 GB/vault, 1 year version history, all devices | Freelancers working across Mac, Windows, iPhone, or Android who need notes everywhere |
Sync Plus | $8/mo (annual) / $10/mo (monthly) | All Standard features + 100 GB storage, priority support | Researchers or writers with large media libraries (PDFs, audio, images) in their vault |
Publish | $8/mo (annual) / $10/mo (monthly) | One public site per subscription; custom domain supported; customizable theme | Freelancers building a public digital garden, portfolio wiki, or client-facing knowledge base |
Catalyst (one-time) | $25 one-time | Access to insider builds and beta features; Discord channel; no additional functionality | Power users who want early access and want to support Obsidian’s development financially |
⚔️ The Kill-Matrix: Obsidian vs Competitors
Obsidian wins on data ownership, free access depth, and long-term knowledge compounding — but Notion outclasses it the moment a second person needs to touch the same workspace, and Logseq undercuts it on price for users who genuinely need zero ongoing cost.
Feature | Obsidian | Notion | Logseq |
|---|---|---|---|
Free Tier | Full app, all plugins, unlimited notes forever | Limited blocks, 7-day version history, no AI | Fully free and open source, no limits |
Entry Paid Price | $4/mo (Sync only) | $10/mo per user (Plus plan) | $0 — entirely free |
Data Ownership | Local Markdown files — full ownership | Cloud-only; export is lossy | Local Markdown files — full ownership |
Real-Time Collaboration | None | Yes — comments, multi-user editing, shared pages | None (in progress) |
Plugin Ecosystem | 2,690+ community plugins, very mature | Limited integrations; no plugin system | ~300 plugins; less mature than Obsidian |
AI Features | Via third-party plugins only | Built-in Notion AI ($10/mo extra) | Via plugins; less polished |
Best For | Solo freelancers, researchers, developers building a long-term personal knowledge system | Teams, agencies, anyone who needs shared workspaces and database views | Outliner-style thinkers, journal-first workflows, zero-budget users |
SRG Verdict
If you’re a solo freelancer — developer, writer, researcher, consultant — who has ever felt like your notes are scattered across six apps and none of them talk to each other, Obsidian is the answer and the price ($0) makes the decision almost risk-free.
The Dataview and Templater plugins alone will build you a custom client management system that rivals tools charging $15–$25/month, and every note you write compounds in value as the link graph grows. Add Sync at $4/month if you work across devices, and you’re at $48/year for the most capable individual PKM available in 2026.
Where I tell freelancers to pause is the collaboration question — if any of your workflows require a client, VA, or collaborator to touch the same notes, Obsidian will fight you the entire way. That’s Notion’s territory, and Notion wins it decisively.
At Smart Remote Gigs, my concrete recommendation: start on the free plan, spend two focused hours building a simple vault with the Dataview plugin, and if that system feels right by day three, you’ve found your tool. If you’re still configuring plugins instead of writing notes after a week, switch to Notion and don’t look back.
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