kitio.aiReadray vs nbot.ai
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Readray starts at See pricing page and nbot.ai starts at $9.99/mo. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- YouTube and PDF summaries
- Scene-level video analysis
- Figure and table parsing
- Source-linked citations
- Desktop and mobile apps
- MCP server
- Trackers built from a plain-language prompt
- AI summaries with source links
- Chat with your feed
- YouTube, X, Reddit and RSS sources
- Public tracker library
- iOS and Android apps
| Feature | Readray | nbot.ai |
|---|---|---|
| Best for | AI reading companion for papers, videos and web pages | AI trackers that watch the web for a topic and summarize what's new |
| Category | Research & search | Research & search |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $9.99/mo |
| Free plan | Yes | Yes |
| Made by | Readray | nbot.ai |
| Based in | South Korea | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Readray starts at See pricing page and nbot.ai starts at $9.99/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Plus
$9.99/mo
- 20 daily plus 1,000 monthly credits
- 10 AI trackers
- 6 updates per day
Pro
$19.99/mo
- 20 daily plus 2,500 monthly credits
- 30 AI trackers
- 8 updates per day
- Fastest data refresh
Enterprise
Contact sales
- Unlimited trackers
- Custom API integrations
- SSO and SLA
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Readray
- Citations jump to the source
- Reads charts and tables in papers
- Available on every major platform
- Paid plan details not on the homepage
- Recent rebrand may confuse LilysAI users
nbot.ai
- No boolean queries or RSS setup needed
- Every summary links back to its source
- Focus can be adjusted by chatting
- Paid plans cap the number of trackers
- Update frequency is limited per day
- Credit system makes usage harder to predict
Which one should you choose?
Choose Readray if you want:
- Citations jump to the source
- Reads charts and tables in papers
- Available on every major platform
Watch out: paid plan details not on the homepage.
Choose nbot.ai if you want:
- No boolean queries or RSS setup needed
- Every summary links back to its source
- Focus can be adjusted by chatting
Watch out: paid plans cap the number of trackers.
Readray vs nbot.ai FAQ
What is the difference between Readray and nbot.ai?
Readray: AI reading companion for papers, videos and web pages. nbot.ai: AI trackers that watch the web for a topic and summarize what's new. Both are research & search tools.
Is Readray or nbot.ai cheaper?
Readray starts at See pricing page and nbot.ai starts at $9.99/mo. Check both pricing pages for current plans.
Do Readray and nbot.ai have free plans?
Readray: Yes. nbot.ai: Yes.
Who makes Readray?
Readray is made by Readray, based in South Korea.
Who makes nbot.ai?
nbot.ai is made by nbot.ai.
Which should I choose, Readray or nbot.ai?
Choose Readray if you value citations jump to the source and reads charts and tables in papers. Choose nbot.ai if you value no boolean queries or rss setup needed and every summary links back to its source.