kitio.aiClaude vs Lumo
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Lumo has the lower starting price: about $13 a month, against $20 for Claude.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Projects with shared files
- Artifacts side panel
- Web search and research
- App connectors
- Image and PDF understanding
- Zero-access encrypted history
- No-logs policy
- Web search
- Proton Drive files
- Image generation
| Feature | Claude | Lumo |
|---|---|---|
| Best for | Anthropic's assistant for long documents, writing and careful reasoning | Proton's encrypted AI assistant that keeps no logs of your chats |
| Category | Chat assistants | Chat assistants |
| Pricing model | Freemium | Freemium |
| Starting price | $20/mo | $12.99/mo |
| Free plan | Yes | Yes |
| Made by | Anthropic | Proton |
| Based in | United States | Switzerland |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Lumo has the lower starting price: about $13 a month, against $20 for Claude.
Free plan
Cheapest paid plan
Top plan
Free trial
6 plans
Free
Free
- Chat on web, desktop and mobile
- Web search, files and code execution
- Memory across conversations
Pro
$20/mo
- More usage than Free
- Claude Code
- Scheduled tasks
- Claude in Chrome and Microsoft 365
Max
$100/mo
- From $100; 5x or 20x Pro usage
- Higher output limits
- $100-$200/mo in API credits
Team Standard
$25/mo
- Per seat
- More usage than Pro
- Claude Code and Cowork
Team Premium
$125/mo
- Per seat
- 5x usage of standard seats
- Pooled API credits
Enterprise
$20/seat + usage
- Billed annually, 20-seat minimum
- Usage at API rates
- Admin spend controls
2 plans
Free
Free
- Limited weekly chats
- Encrypted chat history
- No logs kept
Lumo Plus
$12.99/mo
- Unlimited chats
- Extended chat history
- Larger file uploads
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
Claude
- Natural, well-structured writing
- Handles very long files well
- Strong at code and analysis
- Usage caps reset on a timer
- No built-in image generation
- Heavy users need the pricier Max plan
Lumo
- Strong privacy guarantees
- Swiss and EU hosting
- Works with Proton Drive
- Models trail top frontier models
- Fewer integrations
- Image tools are new
Which one should you choose?
Choose Claude if you want:
- Natural, well-structured writing
- Handles very long files well
- Strong at code and analysis
Watch out: usage caps reset on a timer.
Choose Lumo if you want:
- Strong privacy guarantees
- Swiss and EU hosting
- Works with Proton Drive
Watch out: models trail top frontier models.
Claude vs Lumo FAQ
What is the difference between Claude and Lumo?
Claude: Anthropic's assistant for long documents, writing and careful reasoning. Lumo: Proton's encrypted AI assistant that keeps no logs of your chats. Both are chat assistants tools.
Is Claude or Lumo cheaper?
Lumo has the lower starting price: about $13 a month, against $20 for Claude.
Do Claude and Lumo have free plans?
Claude: Yes. Lumo: Yes.
Who makes Claude?
Claude is made by Anthropic, based in United States.
Who makes Lumo?
Lumo is made by Proton, based in Switzerland.
Which should I choose, Claude or Lumo?
Choose Claude if you value natural, well-structured writing and handles very long files well. Choose Lumo if you value strong privacy guarantees and swiss and eu hosting.