Undermind vs Sourcely vs SciSpace vs Connected Papers

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

Your tool
Undermind
vs
Competitor 1
Sourcely
Competitor 2
SciSpace
Competitor 3
Connected Papers
Compare
4 tools · best value per row highlighted
Your tool Undermind
undermind.ai
Undermind is an AI co-researcher for scientific literature.
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Competitor Sourcely
sourcely.net
Make main Remove
Competitor SciSpace
scispace.com
Make sense of research papers
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Competitor Connected Papers
connectedpapers.com
Visual tool for exploring related research
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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121.3Kvisits/mo
44.2Kvisits/mo
600.7Kvisits/mo
MoM change
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▼ 17.6%
▼ 98.8%
▼ 18.7%
6-month growth
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-27.7%
-99.2%
-34.0%
Global rank web
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#330,988
#17,447
#76,429
Avg. last 3 months
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143.2K
2.7M
709.4K
Bounce rate lower is better
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39%
56%
44%
Pages / visit
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2.2
2.5
2.7
Visit duration
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33s
2m 13s
2m 05s
Traffic sources
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● Direct 63% · ● Referral 35%
● Direct 83% · ● Referral 15%
● Direct 74% · ● Referral 24%
UndermindSourcelySciSpaceConnected Papers
01.5M2.9M4.4M5.9MSourcely · 173KSourcely · 157.2KSourcely · 167.7KSourcely · 167.8KSourcely · 202.7KSourcely · 169.2KSourcely · 161.1KSourcely · 147.1KSourcely · 121.3KSciSpace · 5.9MSciSpace · 5MSciSpace · 4.8MSciSpace · 5.1MSciSpace · 5.8MSciSpace · 5.6MSciSpace · 5MSciSpace · 4.2MSciSpace · 3.8MSciSpace · 44.2KConnected Papers · 966KConnected Papers · 779.7KConnected Papers · 839.4KConnected Papers · 823.6KConnected Papers · 910.1KConnected Papers · 948.5KConnected Papers · 872.6KConnected Papers · 788.3KConnected Papers · 739KConnected Papers · 600.7K10K100K1M10MSourcely · 173KSourcely · 157.2KSourcely · 167.7KSourcely · 167.8KSourcely · 202.7KSourcely · 169.2KSourcely · 161.1KSourcely · 147.1KSourcely · 121.3KSciSpace · 5.9MSciSpace · 5MSciSpace · 4.8MSciSpace · 5.1MSciSpace · 5.8MSciSpace · 5.6MSciSpace · 5MSciSpace · 4.2MSciSpace · 3.8MSciSpace · 44.2KConnected Papers · 966KConnected Papers · 779.7KConnected Papers · 839.4KConnected Papers · 823.6KConnected Papers · 910.1KConnected Papers · 948.5KConnected Papers · 872.6KConnected Papers · 788.3KConnected Papers · 739KConnected Papers · 600.7KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$15per month · free tier available
$19per month · free tier available
$20per month · free tier available
$6per month · free tier available
Free tier
Free trial
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API access
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Plans
Free FreePro $16/moTeam $15/moEnterprise Custom
Free FreeUltra $19/moMax $39/mo
Free FreePremium $20/moAdvanced $90/moMax $200/mo+1 more
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Capabilities input → output
Input
Text
Text
DocumentsText
TextWeb pages
Output
DataText
Text
DataText
Data
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Research & AnalyticsAI Research PapersAI Research Tool
Research & AnalyticsAI Research PapersAI Research Tool
Productivity & OfficeResearch & AnalyticsAI PDFAI Research Papers+1 more
Research & AnalyticsAI Research PapersAI Research Tool
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
8
7
10
7
Academic research
Research
Research papers
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Research papers analysis
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Research assistance
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Literature reviews
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Citations
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Literature analysis
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Scientific research navigation
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Academic citation
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Citation formatting
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PDFs
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Research papers drafting
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Research papers summaries
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Research recommendations
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Scientific research
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Scientific writing
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Academic q a
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PDF analysis
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Research trends tracking
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Community on aitoolstime
Rating
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Upvotes
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Saves
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Reviews
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Prompts
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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.