PerplexityvsScite
Two research tools, the same questions. Every answer comes from the official pages, with the date we checked. Nothing here is ranked.
last check 2026-10-10
Perplexity
by Perplexity
Perplexity is an AI search engine that answers questions from real-time web results with numbered citations; a beginner might try it to look up a topic and then open the cited sources.
All Perplexity factsScite
by Scite (Research Solutions)
Scite is a paid research tool that shows whether later papers support or contradict a study and answers questions with links to the papers it used; a beginner might try its 7-day trial to check whether a paper they want to cite has been challenged.
All Scite factsWhere they differ
- Free planPerplexity: SupportedScite: Not supported
- Search scopePerplexity: Real-time web search; Pro Search can be narrowed to Academic, Finance or your own filesScite: Scholarly literature indexed by Scite (vendor states 317M+ articles and 1.6B+ citation statements), including paywalled content from 44+ publisher partners
- Export formatsPerplexity: PDF, Markdown, DOCXScite: CSV
- PlatformsPerplexity: Web, Mobile app, Desktop appScite: Web
- AccountPerplexity: Basic use without signing in; threads created while signed out are not saved long-term (visible 14 days); sign in to keep them in HistoryScite: Account required to start the free trial or buy a plan
Confirmed for only one of the two so far: AI models. The table below shows which.
Same answer for both: file upload, traceable citations.
Plans and prices
As listed on each official pricing page, in the currency we were shown. No conversion, no rounding.
Perplexity
- Free (Standard) Free planPrice not confirmed
- Pro Paid, individual$17.00 / month, billed annually
- Max Paid, individual$167.00 / month, billed annually
Scite
- 7-day free trial Time-limited trialPrice not confirmed
- Basic Paid, individual$20.00 / month, billed annually
- Pro Paid, individual$50.00 / month, billed annually
- Team TeamPrice not confirmed
Full comparison with sources
| Research | ||
| What it is for | ||
| What it is for | Perplexity is an AI search engine that answers questions from real-time web results with numbered citations; a beginner might try it to look up a topic and then open the cited sources. | Scite is a paid research tool that shows whether later papers support or contradict a study and answers questions with links to the papers it used; a beginner might try its 7-day trial to check whether a paper they want to cite has been challenged. |
| Good for | ||
| Editor's suggestion |
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| Cost | ||
| Free planA free plan that is not time-limited. Trials are listed separately. |
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| Plans and pricesOriginal currency and billing period. No conversion. |
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| AI models | ||
| AI modelsThe AI models the official pages name for this product. Line-ups change often, so check the date. |
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| Input and output | ||
| File uploadYou can give it files such as PDFs or documents. |
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| Checking facts | ||
| Traceable citationsAnswers link to the specific sources they rely on. |
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| Search scopeWhat it searches: the open web, academic papers, or both. |
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| Workflow | ||
| Export formatsFile formats you can download results in. |
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| PlatformsWhere the product is offered: web, desktop app, mobile app, or editor extension. |
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| Requirements | ||
| AccountWhether you need to sign up before using it. |
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| Not yet confirmed | ||
| Where it is availableCountries or regions where the provider says it can be used. |
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| Usage limitsHow much each plan lets you use it, in the official pages' own words. |
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| Context windowHow much text it can take in at once (a long document, a long chat). |
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| Sources and confidence | ||
| Confidence | Last checked 2026-10-10 Not yet confirmed: Where it is available, Usage limits, Context window | Last checked 2026-10-10 Not yet confirmed: AI models, Where it is available, Usage limits, Context window |
What it is for
What it is for
Perplexity:
Perplexity is an AI search engine that answers questions from real-time web results with numbered citations; a beginner might try it to look up a topic and then open the cited sources.
Scite:
Scite is a paid research tool that shows whether later papers support or contradict a study and answers questions with links to the papers it used; a beginner might try its 7-day trial to check whether a paper they want to cite has been challenged.
Editor's suggestion
Perplexity:
- Editor's suggestion: Try summarising a document you are allowed to share, then check the summary against the original.
- Editor's suggestion: Use it to find sources on a specific question, then open each citation to confirm it says what the answer claims.
Scite:
- Editor's suggestion: Try summarising a document you are allowed to share, then check the summary against the original.
- Editor's suggestion: Use it to find sources on a specific question, then open each citation to confirm it says what the answer claims.
Cost
Free plan
A free plan that is not time-limited. Trials are listed separately.
Perplexity:
- Supportedintercom.helpchecked 2026-10-10
Free (Standard) plan
Scite:
- Not supportedscite.aichecked 2026-10-10
Plans and prices
Perplexity:
- Free (Standard) (Free plan)Price not confirmed
- Pro (Paid, individual)$17.00 / month, billed annually
- Max (Paid, individual)$167.00 / month, billed annually
- All plan details and sources
Scite:
- 7-day free trial (Time-limited trial)Price not confirmed
- Basic (Paid, individual)$20.00 / month, billed annually
- Pro (Paid, individual)$50.00 / month, billed annually
- Team (Team)Price not confirmed
- All plan details and sources
AI models
AI models
The AI models the official pages name for this product. Line-ups change often, so check the date.
Perplexity:
- Sonar 2, GPT-5.6 Terra, GPT-5.6 Sol, Gemini 3.7 Flash, Claude Sonnet 5, Claude Opus 5, Kimi K3, GLM 5.3perplexity.aichecked 2026-10-10
Scite:
- Not yet confirmed
Input and output
File upload
You can give it files such as PDFs or documents.
Perplexity:
- Supportedintercom.helpchecked 2026-10-10
Plan not specified
Scite:
- Supportedscite.aichecked 2026-10-10
Plan not specified
Checking facts
Traceable citations
Answers link to the specific sources they rely on.
Perplexity:
- Supportedintercom.helpchecked 2026-10-10
Plan not specified
Scite:
- Supportedscite.aichecked 2026-10-10
Plan not specified
Search scope
What it searches: the open web, academic papers, or both.
Perplexity:
- Real-time web search; Pro Search can be narrowed to Academic, Finance or your own filesintercom.helpchecked 2026-10-10
Scite:
- Scholarly literature indexed by Scite (vendor states 317M+ articles and 1.6B+ citation statements), including paywalled content from 44+ publisher partnersscite.aichecked 2026-10-10
Workflow
Export formats
File formats you can download results in.
Perplexity:
- PDF, Markdown, DOCXintercom.helpchecked 2026-10-10
Scite:
- CSVhelp.researchsolutions.comchecked 2026-10-10
Platforms
Where the product is offered: web, desktop app, mobile app, or editor extension.
Perplexity:
- Web, Mobile app, Desktop appintercom.help +2checked 2026-10-10
Scite:
- Webscite.aichecked 2026-10-10
Requirements
Account
Whether you need to sign up before using it.
Perplexity:
- Basic use without signing in; threads created while signed out are not saved long-term (visible 14 days); sign in to keep them in Historyintercom.helpchecked 2026-10-10
Scite:
- Account required to start the free trial or buy a planscite.aichecked 2026-10-10
Not yet confirmed
Where it is available
Countries or regions where the provider says it can be used.
Perplexity:
- Not yet confirmed
Scite:
- Not yet confirmed
Usage limits
How much each plan lets you use it, in the official pages' own words.
Perplexity:
- Not yet confirmed
Scite:
- Not yet confirmed
Context window
How much text it can take in at once (a long document, a long chat).
Perplexity:
- Not yet confirmed
Scite:
- Not yet confirmed
Sources and confidence
Confidence
Perplexity:
Last checked 2026-10-10
Not yet confirmed: Where it is available, Usage limits, Context window
Scite:
Last checked 2026-10-10
Not yet confirmed: AI models, Where it is available, Usage limits, Context window