SciSpace vs Elicit vs Defapi vs AI Writer

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

Your tool
SciSpace
vs
Competitor 1
Elicit
Competitor 2
DDefapi
Competitor 3
AI Writer
Compare
4 tools · best value per row highlighted
Your tool SciSpace
scispace.com
Make sense of research papers
Remove
Competitor Elicit
elicit.org
Research assistant that reads the papers
Make main Remove
Competitor DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
Make main Remove
Competitor AI Writer
ai-writer.com
Long-form content that passes as human-written
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
44.2Kvisits/mo
9.2Kvisits/mo
2.4Kvisits/mo
24.7Kvisits/mo
MoM change
▼ 98.8%
▼ 37.4%
▼ 42.6%
▲ 8.4%
6-month growth
-99.2%
+0.1%
-86.2%
+46.5%
Global rank web
#17,447
#2,562,886
#4,650,820
#1,194,734
Avg. last 3 months
2.7M
12.3K
4.8K
22.7K
Bounce rate lower is better
56%
37%
36%
42%
Pages / visit
2.5
1.5
1.4
2.1
Visit duration
2m 13s
4s
7s
11s
Traffic sources
● Direct 83% · ● Referral 15%
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SciSpaceElicitDefapiAI Writer
01.5M2.9M4.4M5.9MSciSpace · 5.9MSciSpace · 5MSciSpace · 4.8MSciSpace · 5.1MSciSpace · 5.8MSciSpace · 5.6MSciSpace · 5MSciSpace · 4.2MSciSpace · 3.8MSciSpace · 44.2KElicit · 7KElicit · 19KElicit · 17.3KElicit · 9.2KElicit · 4.5KElicit · 9.9KElicit · 13.1KElicit · 14.6KElicit · 9.2KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KAI Writer · 17.4KAI Writer · 25.1KAI Writer · 26KAI Writer · 18.9KAI Writer · 16.9KAI Writer · 16.3KAI Writer · 18.4KAI Writer · 20.6KAI Writer · 22.8KAI Writer · 24.7K1K10K100K1M10MSciSpace · 5.9MSciSpace · 5MSciSpace · 4.8MSciSpace · 5.1MSciSpace · 5.8MSciSpace · 5.6MSciSpace · 5MSciSpace · 4.2MSciSpace · 3.8MSciSpace · 44.2KElicit · 7KElicit · 19KElicit · 17.3KElicit · 9.2KElicit · 4.5KElicit · 9.9KElicit · 13.1KElicit · 14.6KElicit · 9.2KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KAI Writer · 17.4KAI Writer · 25.1KAI Writer · 26KAI Writer · 18.9KAI Writer · 16.9KAI Writer · 16.3KAI Writer · 18.4KAI Writer · 20.6KAI Writer · 22.8KAI Writer · 24.7KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Paid
Starting price
$20per month · free tier available
$10per month · free tier available
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$24per month
Free tier
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Free trial
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API access
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Plans
Free FreePremium $20/moAdvanced $90/moMax $200/mo+1 more
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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
Ready $29/moFor $49/moFor Ph $375/mo
Capabilities input → output
Input
DocumentsText
DocumentsText
AudioImagesText
Text
Output
DataText
DataText
AudioImagesText
Text
Skill level
Beginner-friendly
Beginner-friendly
Advanced
Intermediate
Categories
Productivity & OfficeResearch & AnalyticsAI PDFAI Research Papers+1 more
Research & AnalyticsAI Research PapersAI Research Tool
Development & CodeAI API
Research & AnalyticsWriting & ContentAI Blog GeneratorAI Research Papers+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
12
7
4
12
Academic research
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Research
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Research papers
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Literature reviews
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Research assistance
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Citations
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Research papers analysis
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Research papers drafting
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Scientific writing
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API integrations
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APIs
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Scientific literature exploration
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API management
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PDFs
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Paraphrasing
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Scientific research
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Writing
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API security
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Academic writing
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Citation verification
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Medical research
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PDF analysis
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 1
▲ 0
▲ 1
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.