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AI search and research assistant with sources
Pros
- Good for sourced research
- Web highlighting heritage
- Student discounts
Cons
- Confusing plan/pricing variants
- Free tier quite limited
✓ Where it shines / best for
- Students and researchers
- Sourced answers + highlighting
✕ Not the best fit for
- Users wanting a single flat cheap plan
Features
- ✓ AI search with sources
- ✓ Copilot on YouTube, PDFs and web pages
- ✓ Web highlighter
- ✓ Reasoning answers and file uploads (paid)
- ✓ Mobile apps
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Free | $0 | /mo | Basic model only |
| Professional | $14.66 | /mo | Unlimited Liner + Copilot; tiers vary by source |
Pricing verified from the official source. Prices change often — confirm on the vendor's site before buying.
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