kitio.aiSciSpace vs Rayyan
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Rayyan has the lower starting price: about $8 a month, against $20 for SciSpace.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Paper search
- Chat with PDF
- Deep Review
- Data extraction tables
- Research agent
- AI relevance ranking
- Blind screening
- Duplicate detection
- PICO extraction
- Team collaboration
| Feature | SciSpace | Rayyan |
|---|---|---|
| Best for | AI workspace for finding, reading and reviewing research papers | AI-assisted screening platform for systematic and literature reviews |
| Category | Research & search | Research & search |
| Pricing model | Freemium | Freemium |
| Starting price | $20/mo | $8.33/mo |
| Free plan | Yes | Yes |
| Made by | SciSpace | Rayyan |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Rayyan has the lower starting price: about $8 a month, against $20 for SciSpace.
Free plan
Cheapest paid plan
Top plan
Free trial
5 plans
Free
Free
- 3 active reviews
- Invite 2 free reviewers
- Limited mobile app access
Essential
$8.33/mo
- Billed quarterly
- PRISMA flow diagrams
- Invite 5 free reviewers
Advanced
$13.33/mo
- Billed quarterly
- 9 active reviews
- Invite 10 free reviewers
Business / Academic
$41.67/mo
- Per license, billed annually
- Minimum 5 licenses
- ResearchPilot AI
- Invite 250 free reviewers
Enterprise
Custom
- Unlimited reviews and viewers
- SSO / SAML
- Rayyan API
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
SciSpace
- Many research tools in one
- Good paper explanations
- Free sign-up
- Interface can feel crowded
- Credit limits on free use
Rayyan
- Standard tool in health research
- Free plan available
- Speeds up screening
- Interface feels dated
- Few active reviews on free plan
Which one should you choose?
Choose SciSpace if you want:
- Many research tools in one
- Good paper explanations
- Free sign-up
Watch out: interface can feel crowded.
Choose Rayyan if you want:
- Standard tool in health research
- Free plan available
- Speeds up screening
Watch out: interface feels dated.
SciSpace vs Rayyan FAQ
What is the difference between SciSpace and Rayyan?
SciSpace: AI workspace for finding, reading and reviewing research papers. Rayyan: AI-assisted screening platform for systematic and literature reviews. Both are research & search tools.
Is SciSpace or Rayyan cheaper?
Rayyan has the lower starting price: about $8 a month, against $20 for SciSpace.
Do SciSpace and Rayyan have free plans?
SciSpace: Yes. Rayyan: Yes.
Who makes SciSpace?
SciSpace is made by SciSpace.
Who makes Rayyan?
Rayyan is made by Rayyan.
Which should I choose, SciSpace or Rayyan?
Choose SciSpace if you value many research tools in one and good paper explanations. Choose Rayyan if you value standard tool in health research and free plan available.