CortexOS
AutomatedPrivacy-first AI journaling app with on-device language model, end-to-end encryption, sentiment analysis, and emotion detection.
Active plans
3
Total changes
11
Last change
Jun 20, 2026
Price trend
no history
What we know about CortexOS’s pricing
VolatileChanges in 12 months
30
Cadence
Multiple changes per day
Direction
New plan recently added
Category position
Cheaper than 74% of Security tools (697 compared)
Current pricing
Free
monthlyFree
- 10 encrypted entries per month
- Basic sentiment analysis
- Top 3 emotions per entry
- Voice-to-text journaling
- AES-256-GCM encryption
Premium
monthly$7.99/mo
$7.99/mo
- yearly$4.17/mobilled annually ($49.99/yr)
- Encrypted entries(Unlimited)
- Sentiment analysis(Adaptive)
- Emotion detection(20+)
- Voice-to-text(Yes)
- On-device language model(Yes)
- Deep Analysis(Yes)
- Behavioural pattern detection(Yes)
- Cognitive distortion alerts(Yes)
- Weekly AI insights report(Yes)
- Zero-knowledge cloud vault(Yes)
- Therapist export reports(Yes)
- All future Premium features(During subscription)
Lifetime
one time$99.99
$99.99 one-time
- Encrypted entries(Unlimited)
- Sentiment analysis(Adaptive)
- Emotion detection(20+)
- Voice-to-text(Yes)
- On-device language model(Yes)
- Deep Analysis(Yes)
- Behavioural pattern detection(Yes)
- Cognitive distortion alerts(Yes)
- Weekly AI insights report(Yes)
- Zero-knowledge cloud vault(Yes)
- Therapist export reports(Yes)
- All future Premium features(Forever)
Price history
Last 11 changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Jun 20, 2026 | Lifetime | new plan | — | $99.99 | — |
| Jun 20, 2026 | Premium | new plan | — | $7.99 | — |
| Jun 20, 2026 | Free | new plan | — | $0 | — |
| Jun 20, 2026 | Lifetime | new plan | — | $99.99 | — |
| Jun 20, 2026 | Premium | new plan | — | $7.99 | — |
| Jun 20, 2026 | Free | new plan | — | $0 | — |
| Jun 20, 2026 | Lifetime | new plan | — | $99.99 | — |
| Jun 20, 2026 | Premium | new plan | — | $7.99 | — |
| Jun 20, 2026 | Free | new plan | — | $0 | — |
| Jun 19, 2026 | Lifetime | new plan | — | $99.99 | — |
Showing the most recent 10 changes. Full history back to 2023 is available through the developer API.
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