SciSpace vs Sourcely vs Undermind vs ResearchRabbit

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

Your tool
SciSpace
vs
Competitor 1
Sourcely
Competitor 2
Undermind
Competitor 3
ResearchRabbit
Compare
4 tools · best value per row highlighted
Your tool SciSpace
scispace.com
Make sense of research papers
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Competitor Sourcely
sourcely.net
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Competitor Undermind
undermind.ai
Undermind is an AI co-researcher for scientific literature.
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Competitor ResearchRabbit
researchrabbit.ai
AI-powered literature mapping
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Traffic estimated monthly website traffic
Monthly visits
44.2Kvisits/mo
121.3Kvisits/mo
—
907.4Kvisits/mo
MoM change
▼ 98.8%
▼ 17.6%
—
▼ 17.3%
6-month growth
-99.2%
-27.7%
—
-22.2%
Global rank web
#17,447
#330,988
—
#51,921
Avg. last 3 months
2.7M
143.2K
—
992.4K
Bounce rate lower is better
56%
39%
—
43%
Pages / visit
2.5
2.2
—
3.1
Visit duration
2m 13s
33s
—
2m 02s
Traffic sources
● Direct 83% · ● Referral 15%
● Direct 63% · ● Referral 35%
—
● Direct 91% · ● Referral 8%
SciSpaceSourcelyUndermindResearchRabbit
01.5M2.9M4.4M5.9MSciSpace · 5.9MSciSpace · 5MSciSpace · 4.8MSciSpace · 5.1MSciSpace · 5.8MSciSpace · 5.6MSciSpace · 5MSciSpace · 4.2MSciSpace · 3.8MSciSpace · 44.2KSourcely · 173KSourcely · 157.2KSourcely · 167.7KSourcely · 167.8KSourcely · 202.7KSourcely · 169.2KSourcely · 161.1KSourcely · 147.1KSourcely · 121.3KResearchRabbit · 1.1MResearchRabbit · 908.5KResearchRabbit · 939.4KResearchRabbit · 1MResearchRabbit · 1.2MResearchRabbit · 1.2MResearchRabbit · 1.2MResearchRabbit · 972.1KResearchRabbit · 1.1MResearchRabbit · 907.4K10K100K1M10MSciSpace · 5.9MSciSpace · 5MSciSpace · 4.8MSciSpace · 5.1MSciSpace · 5.8MSciSpace · 5.6MSciSpace · 5MSciSpace · 4.2MSciSpace · 3.8MSciSpace · 44.2KSourcely · 173KSourcely · 157.2KSourcely · 167.7KSourcely · 167.8KSourcely · 202.7KSourcely · 169.2KSourcely · 161.1KSourcely · 147.1KSourcely · 121.3KResearchRabbit · 1.1MResearchRabbit · 908.5KResearchRabbit · 939.4KResearchRabbit · 1MResearchRabbit · 1.2MResearchRabbit · 1.2MResearchRabbit · 1.2MResearchRabbit · 972.1KResearchRabbit · 1.1MResearchRabbit · 907.4KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$20per month · free tier available
$19per month · free tier available
$15per month · free tier available
$10per month · free tier available
Free tier
Free trial
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API access
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–
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Plans
Free FreePremium $20/moAdvanced $90/moMax $200/mo+1 more
Free FreeUltra $19/moMax $39/mo
Free FreePro $16/moTeam $15/moEnterprise Custom
Plan $10/mo
Capabilities input → output
Input
DocumentsText
Text
Text
DocumentsText
Output
DataText
Text
DataText
Data
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Productivity & OfficeResearch & AnalyticsAI PDFAI Research Papers+1 more
Research & AnalyticsAI Research PapersAI Research Tool
Research & AnalyticsAI Research PapersAI Research Tool
Research & AnalyticsAI Research PapersAI Research Tool
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
3
3
9
Research papers
Citations
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Literature reviews
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Research
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Scientific literature exploration
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–
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Academic research
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Literature analysis
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PDFs
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Research papers analysis
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Research recommendations
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–
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Scientific research
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–
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Scientific research navigation
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–
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Citation formatting
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.