kitio.aiPerplexity vs OpenRead
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Perplexity starts at $20/mo and OpenRead starts at See pricing page. 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
- Cited answers
- Deep Research reports
- Model choice
- File uploads
- Spaces
- Paper Q&A
- Multi-paper comparison
- Paper summaries
- Related paper graph
- Notes on papers
- Multi-model AI chat
| Feature | Perplexity | OpenRead |
|---|---|---|
| Best for | AI answer engine that searches the web and cites its sources | AI research platform for reading, comparing and searching papers |
| Category | Research & search | Research & search |
| Pricing model | Freemium | Freemium |
| Starting price | $20/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | Perplexity | OpenRead, Inc. |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Perplexity starts at $20/mo and OpenRead starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
5 plans
Free
Free
- Unlimited basic searches
- Limited Pro searches
Pro
$20/mo
- Advanced AI models
- More Pro searches and research
- File uploads
Max
$200/mo
- Highest usage limits
- Early access to new features
Enterprise Pro
$40/mo
- Per seat
- Admin and security controls
- 500 Computer credits/mo
Enterprise Max
$325/mo
- Per seat
- 15,000 Computer credits/mo
- Highest limits
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
Perplexity
- Every answer shows sources
- Fast and current
- Choice of top models
- Citations sometimes don't support claims
- Best features need Pro
OpenRead
- Large index of academic papers
- Compares findings across studies
- Reading, notes and search in one place
- Pricing details not shown on the homepage
- Some features reserved for Pro
- Interface packs in many tools at once
Which one should you choose?
Choose Perplexity if you want:
- Every answer shows sources
- Fast and current
- Choice of top models
Watch out: citations sometimes don't support claims.
Choose OpenRead if you want:
- Large index of academic papers
- Compares findings across studies
- Reading, notes and search in one place
Watch out: pricing details not shown on the homepage.
Perplexity vs OpenRead FAQ
What is the difference between Perplexity and OpenRead?
Perplexity: AI answer engine that searches the web and cites its sources. OpenRead: AI research platform for reading, comparing and searching papers. Both are research & search tools.
Is Perplexity or OpenRead cheaper?
Perplexity starts at $20/mo and OpenRead starts at See pricing page. Check both pricing pages for current plans.
Do Perplexity and OpenRead have free plans?
Perplexity: Yes. OpenRead: Yes.
Who makes Perplexity?
Perplexity is made by Perplexity, based in United States.
Who makes OpenRead?
OpenRead is made by OpenRead, Inc..
Which should I choose, Perplexity or OpenRead?
Choose Perplexity if you value every answer shows sources and fast and current. Choose OpenRead if you value large index of academic papers and compares findings across studies.