Free: great for light users
If you just want a simple LINE-based note capture inbox — collecting links, voice clips, and images — the Free plan is usually enough. With 200 AI compute credits per month, it's designed for a "capture a few notes a day, search occasionally" rhythm. If you're not sure how deeply you'll use it, starting free is the safest bet.
Pro: built for power users
When you're sending large amounts of content daily and need features like Notion multi-database sync (notes, to-dos, expenses, and more; MawNote → Notion only, changes in Notion do not sync back), CSV export, semantic search, smart weekly digest, and Google Drive manual/automatic backup (after connecting Google; subject to per-file and compute limits) — Pro is the better fit. Pricing is typically NT$59/mo (monthly) or approximately NT$49/mo (annual billing at NT$590; see the official pricing page for current rates). The value at this tier is extending "capture" into organization and analysis.
Ultra: for teams and advanced workflows
Google Calendar connection and sync is available on all plans. Ultra adds shared ledger, AI monthly finance insights (delivered via LINE), Memory Fragment Organizer, daily to-do reminders, and full Notion seven-database sync (notes, to-dos, expenses, bookmarks, schedules, locations, contacts) for more advanced scenarios. Typical pricing is NT$149/mo (monthly) or approximately NT$125/mo (annual at NT$1,500; see the official pricing page). Ultra is for users who want to go beyond personal capture into collaboration and deep integration.
My recommendation
Start free, then use two weeks to a month to observe your actual habits: Will you track expenses daily? Will you want data in Notion? Will you need a shared ledger? When your needs become clear, upgrading is no longer just "buying features" — it's buying back your time. Head to the pricing page to compare plans and pick the one that fits where you're headed next.