kitio.aiCapacities vs Saner.AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Saner.AI has the lower starting price: about $8 a month, against $10 for Capacities.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Typed objects
- Linked notes
- Daily notes
- AI assistant
- Calendar integration
- Brain dump to tasks
- AI day planning
- Search across email and docs
- Proactive reminders
- Calendar integration
| Feature | Capacities | Saner.AI |
|---|---|---|
| Best for | Object-based notes app for building a personal knowledge base | AI assistant for notes, tasks and planning, built with ADHD in mind |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Freemium |
| Starting price | $9.99/mo | $8/mo |
| Free plan | Yes | Yes |
| Made by | Capacities | Saner.AI |
| Based in | Germany | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: Calendar integration.
Pricing compared
Saner.AI has the lower starting price: about $8 a month, against $10 for Capacities.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Basic
Free
- Free forever
- Full-text search and offline support
- 5 GB media uploads, then 100 MB/month
Pro
$9.99/mo
- AI assistant
- Whiteboards and task management
- Smart queries
- Unlimited media uploads
Believer
From $12.49/mo
- Everything in Pro
- Beta access to major new features
- Supports the independent team
3 plans
Free
Free
- 30 AI messages / month
- 100 notes
- 100MB storage
- Chrome extension and mobile app
Starter
$8/mo
- 30 AI messages / day
- 1,000 notes
- 5GB storage
Standard
$16/mo
- Unlimited AI messages
- Unlimited notes
- 100GB storage
- 100 AI requests / day
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Capacities
- Clear structure without folders
- Generous free plan
- Good for long-term notes
- Object model takes time to learn
- AI only on paid plans
Saner.AI
- Notes, tasks and inbox together
- Helpful nudges
- Free plan to start
- Small company
- Needs access to many accounts
Which one should you choose?
Choose Capacities if you want:
- Clear structure without folders
- Generous free plan
- Good for long-term notes
Watch out: object model takes time to learn.
Choose Saner.AI if you want:
- Notes, tasks and inbox together
- Helpful nudges
- Free plan to start
Watch out: small company.
Capacities vs Saner.AI FAQ
What is the difference between Capacities and Saner.AI?
Capacities: Object-based notes app for building a personal knowledge base. Saner.AI: AI assistant for notes, tasks and planning, built with ADHD in mind. Both are productivity tools.
Is Capacities or Saner.AI cheaper?
Saner.AI has the lower starting price: about $8 a month, against $10 for Capacities.
Do Capacities and Saner.AI have free plans?
Capacities: Yes. Saner.AI: Yes.
Who makes Capacities?
Capacities is made by Capacities, based in Germany.
Who makes Saner.AI?
Saner.AI is made by Saner.AI.
Which should I choose, Capacities or Saner.AI?
Choose Capacities if you value clear structure without folders and generous free plan. Choose Saner.AI if you value notes, tasks and inbox together and helpful nudges.