kitio.aiSciSpace vs Paperguide
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. SciSpace starts at $20/mo and Paperguide 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
- Paper search
- Chat with PDF
- Deep Review
- Data extraction tables
- Research agent
- Academic search
- Literature review builder
- Systematic review screening
- Reference manager
- Cited writing
| Feature | SciSpace | Paperguide |
|---|---|---|
| Best for | AI workspace for finding, reading and reviewing research papers | AI research workspace from paper search to cited drafts |
| Category | Research & search | Research & search |
| Pricing model | Freemium | Freemium |
| Starting price | $20/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | SciSpace | Paperguide |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
SciSpace starts at $20/mo and Paperguide 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
- 1,500 AI credits/mo
- Limited reference manager and searches
- Plagiarism check: 4,000 words/mo
Plus
$12/seat/mo billed yearly
- Per seat
- 12,500 AI credits/mo
- Systematic reviews up to 1,000 papers
- Unlimited reference manager
Pro
$29/seat/mo billed yearly
- Per seat
- 50,000 AI credits/mo
- Systematic reviews up to 5,000 papers
Teams
$89/seat/mo billed yearly
- Per seat
- 150,000 AI credits/mo
- PRISMA dual reviewer screening
- Dedicated support channel
Enterprise
Custom
- Custom AI credits
- Systematic reviews up to 20,000 papers
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
Paperguide
- Whole workflow in one place
- Free plan with credits
- Many citation styles
- Newer than established tools
- Lots of features to learn
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 Paperguide if you want:
- Whole workflow in one place
- Free plan with credits
- Many citation styles
Watch out: newer than established tools.
SciSpace vs Paperguide FAQ
What is the difference between SciSpace and Paperguide?
SciSpace: AI workspace for finding, reading and reviewing research papers. Paperguide: AI research workspace from paper search to cited drafts. Both are research & search tools.
Is SciSpace or Paperguide cheaper?
SciSpace starts at $20/mo and Paperguide starts at See pricing page. Check both pricing pages for current plans.
Do SciSpace and Paperguide have free plans?
SciSpace: Yes. Paperguide: Yes.
Who makes SciSpace?
SciSpace is made by SciSpace.
Who makes Paperguide?
Paperguide is made by Paperguide.
Which should I choose, SciSpace or Paperguide?
Choose SciSpace if you value many research tools in one and good paper explanations. Choose Paperguide if you value whole workflow in one place and free plan with credits.