The core Agent is free forever. PRO unlocks expert hiring, smart judgment, note comments, finance and more.
Notes, Agent and knowledge base, free forever
Install and go — no account needed
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Multi-agent team & new workbench New
Everything in Free, plus advanced modules
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Everything in Free, plus
Everything in PRO, plus cloud AI and cloud sync
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Everything in PRO, and
PRO does not include model credits. AI features use the model service you connect, billed separately by that provider. Max adds 3,000 AI points every 30 days and 5 GB cloud sync; PRO subscriptions include 1 GB cloud sync.
Daily cost is the plan's total price divided by its valid days. Quarterly plans are compared with 3 monthly plans; annual plans with 12 monthly plans (360 days, compared with 365 for an annual plan). Each is a single payment, not a daily charge.
| Feature | FreeFree to use | PROAll core features included | MaxEverything in PRO + cloud AI + cloud sync |
|---|---|---|---|
| Agent & knowledge | |||
| Agent chat and note operationsCreate, edit, and organize notes through conversation | Included | Included | Included |
| Ask your knowledge baseSearch notes, answer with sources, and continue with follow-up questions | Included | Included | Included |
| Long-term memory and profileView, correct, and manage what the agent remembers | Included | Included | Included |
| Dream memory organizationOrganize existing memories and keep your profile up to date | Included | Included | Included |
| Knowledge organization and WikiOrganize folders, distill knowledge, and create bidirectional links | Included | Included | Included |
| Generate from notesChoose notes and a template to generate a briefing, study guide, blog post, or mind map, with source-note backlinks for each point. | Included | Included | Included |
| To-do managementRecord, categorize, and follow up on to-dos | Included | Included | Included |
| AI points & cloud sync | |||
| AI points every 30 days3,000 AI points every 30 days; auto by default, stronger models optional with their multipliers; no key needed | Not included | Not included | Included |
| Cloud sync3 devices; cloud data stays read-only for 30 days after expiry | Not included | Included1 GB | Included5 GB |
| Extensions & personalization | |||
| Skills & MCPReuse your methods and connect external tools | Included | Included | Included |
| Agent style and avatarSet the name, avatar, and communication style | Included | Included | Included |
| Model and API configurationConnect your model services and choose a model as needed | Included | Included | Included |
| Selection Q&ASelect a note passage and ask AI with its context | Included | Included | Included |
| Advanced PRO features | |||
| Hire expertsNewHire finance, writing and research experts for your one-person company, assigning work by specialty. | Not included | Included | Included |
| Smart judgmentNewA Jev-like model quickly selects options with confidence scores: choose skills, recall relevant memories and check whether you meant to record a transaction. | Not included | Included | Included |
| Note commentsNewHighlight a passage and leave a comment. AI replies alongside it with additions or issues to consider. | Not included | Included | Included |
| FinanceImport bills and budget by category. Transactions noted in your diary are categorized for monthly analysis. | Not included | Included | Included |
| @Agent · DesktopMention a teammate in your note. Review a proposed edit in place, then confirm to apply it. | Not included | Included | Included |
| PDF reading & extractionExtract PDF content into reading notes and translations. | Not included | Included | Included |
| Official advanced SkillsNewOfficial skills for clarifying questions, two-layer explanations, deep understanding and checking evidence freshness. | Not included | Included | Included |
| Local MCP serverNewLet external AI tools such as Claude and Codex read your knowledge base and memories. | Not included | Included | Included |
| English diaryWrite about your day in English, compare it with the AI review, and save phrases to your expression library. | Not included | Included | Included |
| More theme colorsNewThemes such as Highlight Notes; Minimal Black & White is free. | Not included | Included | Included |
The other 11 items are in both Free and PRO.
After your subscription expires, you can no longer create or update PRO-only content. Existing diaries, transactions, reports and expressions remain available to read, and basic features continue to work. One exception: existing @Agent proposals can still be compared, confirmed or revoked, but you cannot start a new mention, follow up or regenerate.
CNY plans start at payment, or after an existing paid subscription ends, and never renew automatically. USD plans renew automatically each month, quarter or year until you cancel from Manage subscription; each renewal continues from the end of the paid period. Campaign gifts start when redeemed. Beta access does not delay paid time.
Early-bird lifetime is a one-time payment covering all future PRO versions. Lifetime gift: 2000 AI points · 90 days of 1 GB cloud sync
Sign in and activate a device in the plugin before using PRO. Device limits follow the product details at purchase. Website sign-in, viewing plans, and redeeming codes do not use a device slot. Initial activation and periodic checks require internet access. A valid offline license works until its expiry; new PRO actions pause if it expires while offline.