Perplexity Pro vs Scite
Scite is for a clinician-researcher about to cite a trial in a manuscript who wants to know whether later papers supported or contradicted it. Smart Citations label each citing sentence as supporting, contrasting or mentioning. Basic is $12 per month and Pro is $40 per month, both billed yearly with a 7-day free trial, and the pricing page lists no free plan. Library guides from Calgary, Einstein and Florida State warn that the labels can be wrong and that coverage varies by field.
Perplexity Pro, at $17 per month billed annually, answers a question with inline citations. A clinician who wants a quick cited answer between consults should buy it, and Scite is a weak fit for that bedside use. iatroX and EvidenceMD, both makers of competing medical AI products, say those citations link to real pages that are not necessarily guidelines. For the manuscript author checking a cited trial, Perplexity Pro loses.
Research tools · Reviewed November 1, 2026
Perplexity Pro
by Perplexity AI · founded 2022
General-purpose answer engine with inline citations and Deep research. Perplexity does not market it as a clinical tool.
Scite
by Scite (Research Solutions) · founded 2018
Research search and AI assistant with Smart Citations, which show whether later papers support or contrast a cited finding.
When to pick each one
Perplexity Pro
- Pro is $17 per month, billed annually
- Deep research with inline citations
Scite
- Smart Citations label support, contrast or mention
- Basic $12 per month, billed yearly
- 7-day free trial on both paid plans
Score
Each row shows points earned of points available under the published rubric.
Perplexity Pro
53of 100
Scite
81of 100
| Dimension | Perplexity Pro | Scite | Difference |
|---|---|---|---|
| Peer-reviewed papers | 8.4 / 21 | 14.7 / 21 | -6.3 |
| RCT / meta-analysis / systematic review | 0 / 6 | 6 / 6 | -6 |
| Funding & adoption signal | 8.4 / 12 | 8.4 / 12 | 0 |
| Pricing transparency | 6.5 / 6.5 | 6.5 / 6.5 | 0 |
| Years in market | 4.2 / 6 | 6 / 6 | -1.8 |
Scroll horizontally to see every column.
Pricing
Perplexity Pro
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Free | n/a | n/a | A free tier exists. |
| Pro | n/a | $204 | The monthly-billed price is not shown. Limited-time +$40 free Computer credits listed. |
| Max | n/a | $2,004 | Adds expert-level research. The monthly-billed price is not shown. |
Scite
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Basic | n/a | $144 | 7-day free trial. The pricing page lists no free plan. |
| Pro | n/a | $480 | 7-day free trial. |
| Enterprise | n/a | n/a | Custom pricing based on users and usage. |
Evidence
Perplexity Pro
Peer-reviewed
1 PubMed record names Perplexity Pro.
Scite
Peer-reviewed
3 PubMed records name Scite.
- Analysis of clinical experience with angiotensin II: A meta-analysis and 4 AI. (opens in new tab)
- From Algorithms to Academia: An Endeavor to Benchmark AI-Generated Scientific Papers against Human Standards. (opens in new tab)
- Searching smarter, not harder: leveraging AI to enhance literature searches for theory-driven reviews-A methodological case study. (opens in new tab)
Compliance and integrations
Documented from each vendor’s own pages.
| Spec | Perplexity Pro | Scite |
|---|---|---|
| Free tier | ||
| HIPAA | ||
| SOC 2 Type II | ||
| EHR integrations | Not specified | Not specified |
| Founded | 2022 | 2018 |
| HQ | US | US |
Scroll horizontally to see both columns.
Common questions
Open the full research tools comparison
Literature search, paper summarization, citation analysis, systematic-review extraction. Consensus and OpenEvidence have absorbed most clinician research traffic in 2026. We compared the full universe.