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Mento vs Obsidian
Obsidian gives you plain Markdown files on your own disk and a thousand plugins to build any system you can imagine — it's the tinkerer's second brain, and it earns the devotion. Mento is the other philosophy: capture, organize and remember with nothing to assemble. If building the system is half the fun, stay with Obsidian. If you'd rather the system just ran — especially with exams on the calendar — this is the comparison for you.
Updated September 2026
The short answer
Which one is right for you?
Choose Mento if…
- ✓You want remembering built in — spaced repetition without hunting for plugins
- ✓You study from PDFs, slides and lectures and want cards made from them
- ✓You handwrite — ink pages and sketches are first-class, not a plugin
- ✓You want your phone and laptop in sync without paying for it or self-hosting
- ✓You'd rather spend the evening studying than configuring
Choose Obsidian if…
- ✓Owning your notes as plain files on your own disk is non-negotiable
- ✓You want the plugin ecosystem — 1,000+ ways to make it yours
- ✓The graph, backlinks and link-thinking are the core of your workflow
- ✓You enjoy building and tuning your system — for many people that's the point
Side by side
What's built in
Obsidian with its community plugins acknowledged — that's how it's actually used — against Mento out of the box.
ObsidianBuilt-in features as of September 2026. ~ = partial, or via community plugins.
Where Mento pulls ahead
The zero-assembly second brain
Remembering isn't a plugin
The honest Obsidian answer to spaced repetition is a community plugin and card syntax typed inside your notes — workable, and forever yours to maintain. In Mento the loop is native: notes and PDFs generate cards, daily practice schedules them, and none of it needed an afternoon of setup or survives on a volunteer maintainer.
Spaced repetition in Mento →Capture doesn't stop at typing
A second brain should take everything you throw at it. Mento captures typed notes, handwritten ink, sketches, PDFs, voice notes and lecture recordings into one searchable library — connected by spaces, topics, tags, and mentions with backlinks between notes and cards.
The digital notebook →Built for the date on the calendar
Obsidian is timeless by design — a vault doesn't care that your exam is in three weeks. Mento does: dated exam topics aim your reviews, daily practice keeps the streak honest, and timed, scored practice tests rehearse the day itself.
All the study modes →Cost
Compare the cost
ObsidianUS prices as of September 2026. Obsidian's core app is genuinely free and community plugins cost nothing — the fair comparison is time, not money.
Fair is fair
When Obsidian is the better choice
Obsidian's strengths aren't feature gaps to close — they're a philosophy, and for a lot of people it's the right one.
- →Ownership is the point: plain Markdown files on your disk will outlive every app on this page, Mento included
- →The plugin ecosystem can build workflows no packaged app will ever ship
- →Graph thinking — if links and emergent structure are how your brain works, Obsidian is built around exactly that
- →Privacy-first, local-first, user-supported — if those values drive your tools, Obsidian walks the walk
Making the move
Trying Mento alongside Obsidian
You don't have to abandon a vault you love — most switchers start by moving the study half of their life.
01
Bring your study material
Paste the notes for your current courses, or upload the PDFs and slides. Markdown pastes cleanly into Mento's editor.
02
Let the cards make themselves
Generate cards from the material instead of writing card syntax by hand — then edit them like any note.
03
Keep the vault if you want
Plenty of people keep a personal vault in Obsidian and study in Mento. And full export on every Mento plan means nothing you make here is locked in.
Honestly: Mento is not local-first and won't pretend to be — your notes sync through our cloud, with full export on every plan as the counterweight. If files-on-disk is your line in the sand, Obsidian is your answer and we respect it.
FAQ
Mento vs Obsidian, asked directly
Is Obsidian really free?
Yes — the full app is free, including commercial use. Sync across devices is the paid part ($4/mo billed annually), unless you set up your own sync. Mento is free to start with sync included on web, iOS and Android.
Can Obsidian do spaced repetition?
Through community plugins, yes — you write card syntax inside your notes and the plugin schedules reviews. It works, but it's manual, plugin-dependent, and card creation never stops being your job. Mento builds generation and scheduling in.
Do I own my notes in Mento?
Your notes live in Mento's cloud, not as local files — that's the honest trade against Obsidian. The counterweight: full export on every plan, free included sync, and no plugin stack to maintain.
Does Mento have backlinks and a graph?
Mentions and backlinks between notes, cards and entities, yes; a visual graph view, no. If the graph is central to how you think, Obsidian wins that row outright.
Which is better for a second brain if I'm not a student?
If you love building systems and want your files forever, Obsidian. If you want capture-to-remember with zero assembly — including handwriting and PDFs — Mento's second-brain page makes that case.
Can I import my Obsidian vault?
There's no one-click vault importer yet. Markdown pastes cleanly, and most switchers bring their active study material rather than a whole vault. Full export is included on every Mento plan.
What does Mento cost?
Free to start. Pro is $14.99 a month or $95.99 a year; verified students pay $8.99 a month or $59.99 a year.
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A second brain with the remembering built in
Capture, organize and review — free to start, no credit card.