kitio.aiCapacities vs FlowUs
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Capacities starts at $9.99/mo and FlowUs starts at See pricing page. Check both pricing pages for current plans.
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
- Cloud docs and notes
- Multi-dimensional tables
- Knowledge base
- FlowUs AI assistant
- File storage
- Private deployment
| Feature | Capacities | FlowUs |
|---|---|---|
| Best for | Object-based notes app for building a personal knowledge base | Chinese notes, docs and knowledge base workspace with a built-in AI |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Freemium |
| Starting price | $9.99/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | Capacities | FlowUs |
| Based in | Germany | China |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Capacities starts at $9.99/mo and FlowUs starts at See pricing page. Check both pricing pages for current plans.
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
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
FlowUs
- Docs, tables and files in one place
- Private deployment for companies
- Large template library
- Interface is in Chinese only
- Pricing not shown in the evidence
- AI is one feature among many
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 FlowUs if you want:
- Docs, tables and files in one place
- Private deployment for companies
- Large template library
Watch out: interface is in chinese only.
Capacities vs FlowUs FAQ
What is the difference between Capacities and FlowUs?
Capacities: Object-based notes app for building a personal knowledge base. FlowUs: Chinese notes, docs and knowledge base workspace with a built-in AI. Both are productivity tools.
Is Capacities or FlowUs cheaper?
Capacities starts at $9.99/mo and FlowUs starts at See pricing page. Check both pricing pages for current plans.
Do Capacities and FlowUs have free plans?
Capacities: Yes. FlowUs: Yes.
Who makes Capacities?
Capacities is made by Capacities, based in Germany.
Who makes FlowUs?
FlowUs is made by FlowUs, based in China.
Which should I choose, Capacities or FlowUs?
Choose Capacities if you value clear structure without folders and generous free plan. Choose FlowUs if you value docs, tables and files in one place and private deployment for companies.