AI Second Brain Tool

What is Clearo?
Clearo is an AI-powered second brain app that automatically organizes your thoughts, notes, tasks, and ideas into a structured knowledge base. It helps you turn scattered input into clear next steps and stay focused.
What pricing plans does Clearo offer?
Clearo offers a Free plan and a Pro plan.
- Free: $0 forever. Up to 20 entries, 20 basic AI chat requests per day, 3 chat attachments per day, create entries from attachments, AI Reasoning, Web Search, Kanban Board, and Google Calendar Integration.
- Pro: $20 per month (promo pricing sometimes shown as $15 per month). Includes unlimited entries, access to all AI models, unlimited chat attachments, create entries from attachments, AI Reasoning, Web Search, Kanban Board, Google Calendar Integration, and a 3-day free trial. Plans support monthly or annual billing. A promotional 25% lifetime deal may be shown.
Is there a free plan, and what are its limits?
Yes. The Free plan includes up to 20 entries, 20 basic AI chat requests per day, and 3 chat attachments per day. It also includes the ability to create entries from attachments, along with core features like AI reasoning, web search, Kanban board, and Google Calendar integration.
How does Google Calendar integration work?
Google Calendar integration connects your Google Calendar with Clearo. Your Google Calendar events are synced with Clearo, and you can create entries from calendar events or add tasks to your calendar. The integration supports two-way syncing and lets you choose which calendars to sync.
Which AI models does Clearo support?
Clearo offers a range of AI models, including Gemini 2.5 Pro, GPT 5, GPT 5 Mini, Grok 4, Claude Sonnet 4, and many more. You can choose from top models with generous usage limits.
What is Effortless Input?
Effortless Input means you can dump thoughts, tasks, and ideas quickly with zero friction. Just type or paste from anywhere, and Clearo automatically captures and organizes them.
What are Chat-Driven Actions?
Chat-Driven Actions let you control your knowledge base with natural language. You can ask Clearo to create, update, delete, and retrieve entries using plain language.
What are Structured Views?
Structured Views let you see your information from multiple perspectives, including Calendar and Kanban boards, so you can visualize and manage your data more effectively.
How many entries can I store on the Free plan, and what are the usage limits?
On the Free plan, you can store up to 20 entries, with 20 basic AI chat requests per day and 3 chat attachments per day.
Can I attach files or create entries from attachments?
Yes. The Free plan supports up to 3 chat attachments per day, and you can create entries from attachments.
What is the Unified Schedule View (Calendar) in Clearo?
Clearo provides a unified view that combines your Clearo entries with Google Calendar events in one place. It supports automatic syncing, two-way updates, and lets you select which calendars to sync.
Where can I find information about privacy and terms?
Clearo’s Privacy Policy and Terms of Service are available from the site/footer.













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