kitio.aiCasablanca vs Sigma Browser
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Casablanca starts at See pricing page and Sigma Browser starts at $10/mo. 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
- Real-time gaze correction
- Local processing on your computer
- Works with Zoom and Teams
- One-click setup
- Browser AI agent
- On-device Eclipse model
- Chat with page
- Deep research
- Image generation
- Built-in ad blocker
| Feature | Casablanca | Sigma Browser |
|---|---|---|
| Best for | On-device AI that corrects your gaze for eye contact on video calls | Privacy-focused browser with an AI agent and an on-device model |
| Category | Productivity | Productivity |
| Pricing model | Free trial | Freemium |
| Starting price | See pricing page | $10/mo |
| Free plan | No, trial available | Yes |
| Made by | Casablanca.ai | Sigma |
| Based in | Germany | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Casablanca starts at See pricing page and Sigma Browser starts at $10/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- AI chat on all platforms
- Text, image and file analysis
- Limited AI agent access
Plus
$10/mo
- Unlimited prompts
- Unlimited text writer
- 50x more file uploads
Pro
$75/mo
- Unlimited file uploads
- Unlimited web search
- Unlimited image generation
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Casablanca
- Video never leaves your device
- Works across common meeting apps
- No extra hardware needed
- Runs on desktop, not phones
- Pricing not stated on the homepage
- Corrected gaze can look unnatural to some
Sigma Browser
- Local model keeps prompts on device
- Agent completes tasks on web pages
- Free tier available
- Agent access limited on the free plan
- Pro plan costs $75/mo billed monthly
- No Android version listed
Which one should you choose?
Choose Casablanca if you want:
- Video never leaves your device
- Works across common meeting apps
- No extra hardware needed
Watch out: runs on desktop, not phones.
Choose Sigma Browser if you want:
- Local model keeps prompts on device
- Agent completes tasks on web pages
- Free tier available
Watch out: agent access limited on the free plan.
Casablanca vs Sigma Browser FAQ
What is the difference between Casablanca and Sigma Browser?
Casablanca: On-device AI that corrects your gaze for eye contact on video calls. Sigma Browser: Privacy-focused browser with an AI agent and an on-device model. Both are productivity tools.
Is Casablanca or Sigma Browser cheaper?
Casablanca starts at See pricing page and Sigma Browser starts at $10/mo. Check both pricing pages for current plans.
Do Casablanca and Sigma Browser have free plans?
Casablanca: No, trial available. Sigma Browser: Yes.
Who makes Casablanca?
Casablanca is made by Casablanca.ai, based in Germany.
Who makes Sigma Browser?
Sigma Browser is made by Sigma.
Which should I choose, Casablanca or Sigma Browser?
Choose Casablanca if you value video never leaves your device and works across common meeting apps. Choose Sigma Browser if you value local model keeps prompts on device and agent completes tasks on web pages.