Consensus vs LightPDF vs SciSpace

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Consensus
vs
Competitor 1
LightPDF
Competitor 2
SciSpace
Competitor 3
Suggested competitors for Consensus: Elicit86% Perplexity AI78% Scite78% ScholarAI76% Undermind74% Paperguide74% ScienceOS74% Semantic Scholar72%
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3 tools · best value per row highlighted
Your tool Consensus
consensus.app
Scientific answers from peer-reviewed research
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Competitor LightPDF
lightpdf.com
LightPDF AI for Docs is an online tool that utilizes artificial intelligence to summarize and extract insights from uploaded PDF, Word, Excel, and PPT documents. With multi-platform availability and s
Make main Remove
Competitor SciSpace
scispace.com
Make sense of research papers
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
5.8Mvisits/mo
1.8Mvisits/mo
44.2Kvisits/mo
MoM change
▲ 3.5%
▲ 1.0%
▼ 98.8%
6-month growth
+14.4%
-4.4%
-99.2%
Global rank web
#9,859
#34,433
#17,447
Avg. last 3 months
5.5M
1.7M
2.7M
Bounce rate lower is better
43%
51%
56%
Pages / visit
4.1
2.3
2.5
Visit duration
3m 56s
1m 31s
2m 13s
Traffic sources
● Direct 84% · ● Referral 14%
● Direct 88% · ● Referral 10%
● Direct 83% · ● Referral 15%
ConsensusLightPDFSciSpace
01.5M2.9M4.4M5.9MConsensus · 4.4MConsensus · 4.1MConsensus · 3.9MConsensus · 4MConsensus · 5.1MConsensus · 5.9MConsensus · 5.7MConsensus · 5MConsensus · 5.6MConsensus · 5.8MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MSciSpace · 5.9MSciSpace · 5MSciSpace · 4.8MSciSpace · 5.1MSciSpace · 5.8MSciSpace · 5.6MSciSpace · 5MSciSpace · 4.2MSciSpace · 3.8MSciSpace · 44.2K10K100K1M10MConsensus · 4.4MConsensus · 4.1MConsensus · 3.9MConsensus · 4MConsensus · 5.1MConsensus · 5.9MConsensus · 5.7MConsensus · 5MConsensus · 5.6MConsensus · 5.8MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MSciSpace · 5.9MSciSpace · 5MSciSpace · 4.8MSciSpace · 5.1MSciSpace · 5.8MSciSpace · 5.6MSciSpace · 5MSciSpace · 4.2MSciSpace · 3.8MSciSpace · 44.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$8.99per month · free tier available
$1.33per month · free tier available
$20per month · free tier available
Free tier
Free trial
–
API access
–
–
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Plans
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Free FreeMonthly $5.99/moYearly $15.99/yrLifetime $39.99
Free FreePremium $20/moAdvanced $90/moMax $200/mo+1 more
Capabilities input → output
Input
Text
DocumentsWeb pages
DocumentsText
Output
Text
Text
DataText
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Categories
Productivity & OfficeResearch & AnalyticsAI Research PapersAI Research Tool+1 more
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Productivity & OfficeResearch & AnalyticsAI PDFAI Research Papers+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
9
12
Research
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Research papers
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Academic research
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Literature reviews
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PDF analysis
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PDFs
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Data extraction
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–
Document data extraction
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–
Document summarization
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Research assistance
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Search engine
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Summarizing
–
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Citations
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Medical research
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–
OCR
–
–
Paraphrasing
–
–
Research papers analysis
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–
Research papers drafting
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Research papers summaries
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Scientific research
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Scientific writing
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Text extraction
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Document processing
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Community on aitoolstime
Rating
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Upvotes
▲ 0
▲ 0
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.