SillyTavern
4.3
The self-hosted frontend the power users all run
If you want total control and zero subscription, this is where the advanced users live.
FreeMatureVoice calls+5
Home / Long-term memory / AI Diary
AI Diary
3.4
A daily diary powered by AI analysis and mood insights
AI DiaryCompareVisit AI Diary ↗
Our verdict. Simple AI diary with mood tracking and readability insights; free tier with limits. Best for: Lightweight journaling with AI feedback.
Capability profile
What it actually shipsA quick read of the features this product ships today, scored from real catalogue fields — not an opinion. Voice is three tiers (live calls, voice notes, or none); everything else is shipped or not. The full breakdown is in the table below and on the comparison pages.
Editor score: 3.4 / 5. Best for Lightweight journaling with AI feedback.
At a glance
Compiled from public sources — pending verificationPrice
Free
Free with limited features; monthly/annual subscriptions exist with rotating discounts, prices shown in-app (2026-09-30).
- Free tier: usable without paying
- Price band: Free
- Regional pricing varies by country — confirm the amount at checkout
- Not hand-checked yet — how we test
Prices come from public pricing pages and change often. What you pay depends on your region and the plan you pick.
- Price details
- Free with limited features; monthly/annual subscriptions exist with rotating discounts, prices shown in-app (2026-09-30).
- Companion types
- Any character
- Voice
- None
- Images & video
- None
- Memory
- Retains context across sessions
- Custom characters
- No
- Runs locally
- No — cloud only
- Adult content
- No adult mode
- Visual style
- Realistic
- Platforms
- Web
Price history
Our own price-tracking dataset — updated every time we re-check the catalogueTracking since 30 Sept. As we collect more snapshots, the trend line fills in here. See the full price-tracking dataset →
What it does well
- Free tier available
- Mood and emotion analysis
- Very simple to start
Where it falls short
- Feature set is basic
- Opaque pricing
Tags
Categories
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AI Diary — common questions
Is AI Diary free?
Yes — AI Diary has a free tier you can use without paying. Free with limited features; monthly/annual subscriptions exist with rotating discounts, prices shown in-app (2026-09-30). This entry has not been hand-checked yet, so the price is labelled as unverified on the card above.
How much does AI Diary cost?
Free (Free). Free with limited features; monthly/annual subscriptions exist with rotating discounts, prices shown in-app (2026-09-30). Companion pricing changes often and varies by region, so confirm the amount at checkout. This entry has not been hand-checked yet, so the price is labelled as unverified on the card above.
Does AI Diary remember previous conversations?
Yes — AI Diary keeps context across separate chat sessions rather than resetting every time you open it.
Does AI Diary have an adult mode?
AI Diary is SFW — it does not offer an adult mode.
Which platforms does AI Diary run on?
AI Diary is available on web.
Reader reviews
Loading…Before you buy. We publish prices from public pricing pages and label anything we have not personally checked. Prices on companion sites change often and regional pricing varies, so confirm the final amount at checkout. Affiliate disclosure. Spotted a wrong price? Tell us.