Side by side
Dewey vs Harmony AI Planner
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Your expert-grade answer engine grounded in expertise.
Plan your weeks, plan your life.
Primary task
Evidence-based answers
Goals
Pricing
Unknown
Free Trial · Trial; then from $39.99/yr
Pricing details
Not documented — check the provider
Free + from $39.99/yr
Billing cycle
Not documented
Yearly
API access
Not documented
Not documented
Platforms
Web, Chrome Extension
Web
Integrations
Google Drive, WordPress
Make
Source rating
2.0 / 5 · 1 ratings
5.0 / 5 · 1 ratings
Catalog views
593
2k
Estimated monthly traffic
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Catalog imported
29 Aug 2026
30 Aug 2026
Listed strengths
- Expert-grade answer engine
- Audience-specific answers
- Citations for credibility
- Custom knowledge library
- No need for web scraping
- Privacy first; your data is encrypted
- AI goal suggestions
- Create mission statement
- 14-day free trial
- AI time blocking
Listed limitations
- Expensive
- Requires continuous customization
- Heavy dependence on precise sources
- Overlooks non-expert-approved content
- Possibility of model drift
- iOS only, for now
- Google Calendar only, for now
- No free plan
- Network connection required
- iOS 15+ required