Linear BJJ vs Notion for BJJ training notes
Notion is one of the best general workspaces ever made, and you can absolutely keep BJJ notes in it. This page is an honest look at where that works well — and where a purpose-built training journal earns its keep.
Where Notion works well
If you like designing systems, Notion gives you total control: build a class database, tag entries by position, embed instructionals, link everything. It's free to start, works everywhere, and holds the rest of your life too. Grapplers with strong note-taking habits and the patience to maintain a template genuinely thrive with it.
Where Linear BJJ is different
The entry form is the difference. In Notion, structure is your job: you design the template, and after every class you fill it in. In Linear BJJ, you just give the general outline — talk through what you drilled and how rounds went, in any order — and the AI organizes it into a structured entry for you. The free-form-in, structure-out flow is the whole point: it survives the drive home from training, which is where note systems usually die.
The second difference is memory. Linear BJJ tracks your game across sessions — positions, submissions, recurring problems — so its coaching answers are grounded in months of your actual training, not just the question you typed. And because it's built only for jiu-jitsu, it has BJJ-specific depth a general tool can't: scorecards, flowcharts, and technique knowledge that goes beyond surface-level.
Side by side
| Notion | Linear BJJ | |
|---|---|---|
| Capturing a session | You type into a page or template you designed | You talk for a few minutes; entries are structured for you |
| Structure | Whatever you build — databases, tags, templates | Built in: techniques, rounds, problems, and focuses extracted automatically |
| AI | General-purpose assistant across your workspace | BJJ-specific coach grounded in your training history and athlete memory |
| Voice | Dictation via your keyboard | Real-time voice conversation designed for post-training recaps |
| BJJ tools | None built in | Skill scorecards, position flowcharts, training-focus suggestions |
| Beyond training notes | Docs, projects, wikis — everything else in your life | Jiu-jitsu only, by design |
| Price | Solid free tier; paid plans for teams and AI | Paid subscription with a free trial |
Which should you choose?
- Choose Notion if you want one free workspace for everything, enjoy building your own system, and will reliably type notes after training.
- Choose Linear BJJ if you want the journal to do the structuring, you'd rather talk than type after class, and you want coaching that remembers your game — see the training journal and AI coach use cases.
FAQ
Can't I just build a BJJ journal in Notion?
Yes — many grapplers do, with a database of classes, tags for positions, and a template per entry. It works if you enjoy maintaining the system and reliably fill in the template after every session. The common failure mode isn't the setup; it's the nightly discipline of typing structured notes when you're exhausted. Linear BJJ removes that step: you talk, and the structure is extracted for you.
Does Notion have AI? How is Linear BJJ's different?
Notion's AI is a general assistant that works across any content you put in your workspace. Linear BJJ's AI is trained on jiu-jitsu specifically and is grounded in your own athlete memory — it knows your positions, your recurring problems, and your last few months of training when it answers, and it can produce BJJ-specific artifacts like skill scorecards and position flowcharts.
Which is cheaper?
Notion has a capable free tier, so if you only want a place to type notes, Notion is cheaper. Linear BJJ is a paid subscription (with a free trial) because it does the structuring, coaching, and memory work for you — you're paying for the part you'd otherwise have to do yourself.
Can I use both?
Plenty of people keep Notion for life admin and use Linear BJJ for training. They solve different problems: one is a workspace you organize, the other is a journal and coach that organizes itself around your jiu-jitsu.
Try the journal that organizes itself
Free for 14 days, then a simple subscription — cancel anytime. Works on iOS, Android, and the web; you'll grab the app right after you start.