Paperguide vs Defapi vs Undermind vs ScienceOS

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

Your tool
Paperguide
vs
Competitor 1
DDefapi
Competitor 2
Undermind
Competitor 3
ScienceOS
Compare
4 tools · best value per row highlighted
Your tool Paperguide
paperguide.ai
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Competitor DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
Make main Remove
Competitor Undermind
undermind.ai
Undermind is an AI co-researcher for scientific literature.
Make main Remove
Competitor ScienceOS
scienceos.ai
Researchers waste hours hunting through literature—piecing together fragments from different papers
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
262.6Kvisits/mo
2.4Kvisits/mo
—
64.9Kvisits/mo
MoM change
▲ 4.7%
▼ 42.6%
—
▼ 6.2%
6-month growth
+44.6%
-86.2%
—
+1.2%
Global rank web
#182,104
#4,650,820
—
#464,304
Avg. last 3 months
266.5K
4.8K
—
68.2K
Bounce rate lower is better
44%
36%
—
39%
Pages / visit
2.3
1.4
—
3.7
Visit duration
1m 32s
7s
—
1m 37s
Traffic sources
● Direct 80% · ● Referral 14%
—
—
● Direct 98% · ● Mail 2%
PaperguideDefapiUndermindScienceOS
071.6K143.1K214.7K286.3KPaperguide · 181KPaperguide · 215.1KPaperguide · 183.1KPaperguide · 181.6KPaperguide · 232.2KPaperguide · 282.6KPaperguide · 286.3KPaperguide · 250.7KPaperguide · 262.6KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KScienceOS · 79.4KScienceOS · 75.1KScienceOS · 79.7KScienceOS · 64.1KScienceOS · 64.5KScienceOS · 56.4KScienceOS · 70.5KScienceOS · 69.2KScienceOS · 64.9K1K10K100K1MPaperguide · 181KPaperguide · 215.1KPaperguide · 183.1KPaperguide · 181.6KPaperguide · 232.2KPaperguide · 282.6KPaperguide · 286.3KPaperguide · 250.7KPaperguide · 262.6KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KScienceOS · 79.4KScienceOS · 75.1KScienceOS · 79.7KScienceOS · 64.1KScienceOS · 64.5KScienceOS · 56.4KScienceOS · 70.5KScienceOS · 69.2KScienceOS · 64.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$12per month · free tier available
—
$15per month · free tier available
€7.25per month · free tier available
Free tier
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Free trial
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–
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API access
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Plans
Free FreePlus $12/moPro $29/moEnterprise Custom
Gemini 3.1 Pro Preview $1/$6/per requestClaude Sonnet 4.6 $1.5/$7.5/per requestClaude Opus 4.6 $2.5/$12.5/per requestSora 2 Stable $0.175+/per request+2 more
Free FreePro $16/moTeam $15/moEnterprise Custom
Free FreeAngel €7.25/moTeam €6/moInstitution Custom
Capabilities input → output
Input
DocumentsText
TextImagesAudio
Text
TextDocuments
Output
TextDocumentsData
TextImagesAudio
TextData
TextData
Skill level
Beginner-friendly
Advanced
Intermediate
Intermediate
Categories
Research & AnalyticsAI Research PapersAI Research Tool
Development & CodeAI API
Research & AnalyticsAI Research PapersAI Research Tool
Research & AnalyticsAI Research PapersAI Research Tool
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
10
4
11
8
Research
–
Research papers
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Scientific literature exploration
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Literature reviews
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Academic research
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Citations
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Literature analysis
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Research papers analysis
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API integrations
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–
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APIs
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Scientific q a
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–
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API management
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–
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PDF analysis
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Research assistance
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Scientific research
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API security
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Academic citation
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Academic writing
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–
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Network diagrams
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Research papers drafting
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Research trends tracking
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Writing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 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.