StudyPro vs Sourcely vs ThesisAI vs QuillBot

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

Your tool
StudyPro
vs
Competitor 1
Sourcely
Competitor 2
ThesisAI
Competitor 3
QuillBot
Compare
4 tools · best value per row highlighted
Your tool StudyPro
studypro.com
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Competitor Sourcely
sourcely.net
Make main Remove
Competitor ThesisAI
thesisai.io
ThesisAI turns a single prompt and a set of source papers into a referenced academic draft.
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Competitor QuillBot
quillbot.com
Rephrase until it sounds right
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Traffic estimated monthly website traffic
Monthly visits
—
121.3Kvisits/mo
204.8Kvisits/mo
31.4Mvisits/mo
MoM change
▼ 77.5%
▼ 17.6%
▼ 6.8%
▼ 8.4%
6-month growth
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-27.7%
-4.1%
-27.9%
Global rank web
—
#330,988
#212,645
#1,318
Avg. last 3 months
—
143.2K
219.7K
36.7M
Bounce rate lower is better
0%
39%
41%
46%
Pages / visit
—
2.2
2.2
5.5
Visit duration
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33s
55s
2m 52s
Traffic sources
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● Direct 63% · ● Referral 35%
● Direct 79% · ● Referral 12%
● Direct 76% · ● Referral 22%
StudyProSourcelyThesisAIQuillBot
014.9M29.9M44.8M59.8MStudyPro · 2.8KStudyPro · 633Sourcely · 173KSourcely · 157.2KSourcely · 167.7KSourcely · 167.8KSourcely · 202.7KSourcely · 169.2KSourcely · 161.1KSourcely · 147.1KSourcely · 121.3KThesisAI · 182KThesisAI · 198.7KThesisAI · 183.2KThesisAI · 190.5KThesisAI · 213.5KThesisAI · 209.3KThesisAI · 188.9KThesisAI · 234.5KThesisAI · 219.8KThesisAI · 204.8KQuillBot · 59.8MQuillBot · 47MQuillBot · 42.9MQuillBot · 43.5MQuillBot · 49.6MQuillBot · 48.1MQuillBot · 44.6MQuillBot · 34.3MQuillBot · 31.4M1001K10K100K1M10M100MStudyPro · 2.8KStudyPro · 633Sourcely · 173KSourcely · 157.2KSourcely · 167.7KSourcely · 167.8KSourcely · 202.7KSourcely · 169.2KSourcely · 161.1KSourcely · 147.1KSourcely · 121.3KThesisAI · 182KThesisAI · 198.7KThesisAI · 183.2KThesisAI · 190.5KThesisAI · 213.5KThesisAI · 209.3KThesisAI · 188.9KThesisAI · 234.5KThesisAI · 219.8KThesisAI · 204.8KQuillBot · 59.8MQuillBot · 47MQuillBot · 42.9MQuillBot · 43.5MQuillBot · 49.6MQuillBot · 48.1MQuillBot · 44.6MQuillBot · 34.3MQuillBot · 31.4MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Freemium
Starting price
$6per month · free tier available
$19per month · free tier available
$12per month
$19.95per month · free tier available
Free tier
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Free trial
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API access
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–
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Plans
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Free FreeUltra $19/moMax $39/mo
Basic $12/moPro $16/mo
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Capabilities input → output
Input
DocumentsText
Text
DocumentsText
DocumentsImagesText
Output
Text
Text
Documents
DocumentsImagesSlidesText
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyWriting & ContentAI DetectorAI Essay Writer+5 more
Research & AnalyticsAI Research PapersAI Research Tool
Research & AnalyticsWriting & ContentAI Essay WriterAI Research Papers
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+5 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
13
9
11
9
Writing
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Academic citation
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Academic writing
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Citations
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Paraphrasing
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Plagiarism detection
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Academic research
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Citation formatting
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Detection
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Essay writing
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Grammar checking
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Research papers
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Research
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Undetectable content writing
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Thesis drafts
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Essay grading
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Essay outlines
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Research papers summaries
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Scientific writing
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Summarizing
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Thesis preparation
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Writing outlines
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Academic q a
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Document summarization
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Literature reviews
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Proofreading
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 2
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.