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AI Diary

Journaling with prompts, mood tracking and writing analysis.

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Health & WellnessFreeWe checked the prices on aidiary.io on 28 Sep 2026.

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What is AI Diary?

Journaling with prompts, mood tracking and writing analysis.

Who is AI Diary best for?

AI Diary is best for people who want to keep a daily journal as a chat, with prompts that keep them writing.

  • Starting a journaling habit

    Chat-style prompts ask follow-up questions, so you write more than you would facing a blank page.

  • Tracking your mood

    Mood analysis and a mood graph show how your feelings change from entry to entry.

  • Improving your writing

    Each entry is rated on readability, vocabulary, grammar and structure.

  • Reflecting out loud

    You can speak your entries, hear the AI reply, and get summaries or short poems of what you wrote.

How much does AI Diary cost?

AI Diary is free to use with limits, and its monthly and yearly subscriptions are priced only inside the app after you sign up.

AI Diary has no pricing page: its FAQ describes a free mode and a monthly or yearly subscription that includes every feature, with prices shown only after you create an account. The free mode allows 5 messages a day and remembers only the current day. Plans and current prices are on aidiary.io.

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What are the best AI Diary alternatives?

Two tools on Recaply do AI Diary's job.

Questions about AI Diary

What is AI Diary?

Journaling with prompts, mood tracking and writing analysis.

Who is AI Diary for?

AI Diary is best for people who want to keep a daily journal as a chat, with prompts that keep them writing.

What can you do with AI Diary for free?

AI Diary's free mode lets you send 5 messages a day, and the AI remembers only that day's conversation. Reading past days, the mood graph, summaries, poems, writing analysis and search of old entries all need a paid subscription.

What are the best AI Diary alternatives?

The closest alternatives on Recaply are Mindsera and Life Note.

Where can I try AI Diary?

On its official website, aidiary.io.