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2026-06-12 Comparison 7 min read

A free Obsidian alternative you can open in one second

Obsidian is a fine tool. It's also a 200 MB install, a vault folder, a plugin trail, and a graph view you'll look at twice and forget. Some days you want a blank page.

Short answer: Notiero is a free, browser-based Obsidian alternative. It runs at notiero.com with no install, supports real markdown, tags (#tag), and backlinks ([[note name]]). No 200 MB desktop app, no vault folder, free cloud sync (optional sign-in).

This is a piece about that. If you love Obsidian, keep loving it. If you've been meaning to try it for a year and never did, this post might be for you.

What people actually use Obsidian for

Strip out the vocabulary (vaults, canvases, hubs) and most Obsidian users do three things:

That's it. The graph view is a flex. The plugins are a hobby. The vault is a folder of .md files you could open with any text editor.

So the question is: do you need the full kit, or only the three things?

When Obsidian is the right choice

If you're building a personal wiki, a Zettelkasten with 5,000 atomic notes, or a research database with custom plugins, Obsidian wins. It's local. It owns your files. It has a community that will happily explain Dataview queries to you on a Tuesday.

Stay with it. Skip this post.

When it's overkill

If you mostly do this:

Then the install, the vault path, the sync plugin, and the "what theme should I use" loop are all friction you're paying for nothing.

What we built instead

Notiero is a browser-based notes app. You open notiero.com, you start typing. There's no install, no account required, no vault to set up. Your notes live in your browser by default. If you want them across devices, sign in once and they sync.

It still does the three things:

That covers maybe 90% of what most people open Obsidian for.

One thing Notiero does that Obsidian doesn't do on its own: right click a note and pick Make flashcards or Quiz me, and you get tap-to-flip cards built from that note. In Obsidian that's a community plugin you install and set up yourself.

The honest comparison

Feature Obsidian Notiero
Install200 MB desktop appOpen in browser
Account requiredNoNo
Markdown editingYesYes
TagsYesYes
BacklinksYesYes
Flashcards from a noteCommunity pluginBuilt in
Graph viewYesNo
Plugins~2,000No
Custom themesYes24 built-in + custom color
MobileApp downloadVisit the URL
SyncPaid plan or third-partyFree, optional sign-in
CostFree for personal useFree

Where Obsidian still wins

Three places, and we want to be honest:

When to pick which

Pick Obsidian if you want a long-term personal wiki, you love tweaking tools, and you'll spend a weekend setting it up.

Pick Notiero if you want to open a URL right now, type a thing, and forget about it. If you change your mind, your notes are still in markdown, and you can paste them anywhere.

Common questions

Is Obsidian free?

Obsidian is free for personal use. Obsidian Sync (their hosted cross-device sync) costs $4-8/month. Notiero is free including sync. Sign in once and notes sync to encrypted cloud storage at no cost.

Does Notiero support backlinks like Obsidian?

Yes. Type [[ in any Notiero note to link to another note. The other note knows about it and shows the backlink. Same syntax as Obsidian. Tags work the same way too. Type #idea and the tag is picked up automatically.

Can I migrate my Obsidian vault to Notiero?

Yes. Obsidian's .md files paste directly into Notiero notes without conversion. Notiero uses the same markdown flavor (including [[backlinks]] and #tags), so no reformatting is needed. You can also paste back to Obsidian later if you change your mind.

What features does Obsidian have that Notiero doesn't?

Obsidian has ~2,000 community plugins (Dataview, Excalidraw, Templater), a graph view, and stores .md files directly in a folder you control. Notiero has none of these. No plugins, no graph view, no local file folder. Notiero stores notes in browser storage plus optional cloud sync.

Try it now. No signup

Open Notiero and start typing. If you don't like it, close the tab.

Open Notiero →