kitio.aiSciSpace vs BibGenie
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. BibGenie has the lower starting price: about $10 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
- Chat with Zotero items
- Traceable citations
- Local semantic search
- OpenAlex discovery
- BYOK and local models
| Feature | SciSpace | BibGenie |
|---|---|---|
| Best for | AI workspace for finding, reading and reviewing research papers | AI research agent that lives inside Zotero's side panel |
| Category | Research & search | Research & search |
| Pricing model | Freemium | Freemium |
| Starting price | $20/mo | $9.99/mo |
| Free plan | Yes | Yes |
| Made by | SciSpace | BibGenie |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
BibGenie has the lower starting price: about $10 a month, against $20 for SciSpace.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- 200 credits per month
- Core Zotero agent
- BYOK and custom models
Pro
$9.99/mo
- 10,000 credits per month
- Free OpenAlex and web search calls
Max
$30/mo
- 35,000 credits per month
- For multi-paper reviews
Pro Lifetime
$199 one-time
- Pro access, no subscription
- Early-bird price
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
BibGenie
- Works inside Zotero, no uploads
- Answers trace back to sources
- Supports Ollama and own API keys
- Requires Zotero 7 or newer
- Still under active development
- Free credits only cover light use
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 BibGenie if you want:
- Works inside Zotero, no uploads
- Answers trace back to sources
- Supports Ollama and own API keys
Watch out: requires zotero 7 or newer.
SciSpace vs BibGenie FAQ
What is the difference between SciSpace and BibGenie?
SciSpace: AI workspace for finding, reading and reviewing research papers. BibGenie: AI research agent that lives inside Zotero's side panel. Both are research & search tools.
Is SciSpace or BibGenie cheaper?
BibGenie has the lower starting price: about $10 a month, against $20 for SciSpace.
Do SciSpace and BibGenie have free plans?
SciSpace: Yes. BibGenie: Yes.
Who makes SciSpace?
SciSpace is made by SciSpace.
Who makes BibGenie?
BibGenie is made by BibGenie.
Which should I choose, SciSpace or BibGenie?
Choose SciSpace if you value many research tools in one and good paper explanations. Choose BibGenie if you value works inside zotero, no uploads and answers trace back to sources.