Solvely vs StudyX vs Caktus vs fastwrite
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Solvely
vs Solvely
Competitor 1
SStudyX
Competitor 2
Caktus
Caktus
Competitor 3
fastwrite
fastwriteCompare
4 tools · best value per row highlighted
Competitor
SStudyX
studyx.ai
AI study partner for homework help, notes, flashcards, quizzes, and exam prep.
Competitor
Caktus
Caktus
caktus.ai
More than 3 million students rely on Caktus to power through coursework faster
Competitor
fastwrite
fastwrite
fastwrite.io
Academic writing means juggling sources while trying to sound original
Traffic estimated monthly website traffic
Monthly visits
558.9Kvisits/mo
264.8Kvisits/mo
59Kvisits/mo
2.2Kvisits/mo
MoM change
▲ 53.0%
▼ 35.5%
▼ 6.2%
▲ 200.8%
6-month growth
-6.5%
-56.7%
-6.3%
-38.3%
Global rank web
#112,952
#185,135
#669,749
#5,936,435
Avg. last 3 months
477K
385.2K
57.1K
1.4K
Bounce rate lower is better
39%
52%
64%
19%
Pages / visit
4.1
2.2
1.4
3.0
Visit duration
3m 22s
1m 27s
27s
2m 40s
Traffic sources
● Direct 92% · ● Referral 6%
● Direct 82% · ● Referral 17%
● Direct 100%
—
SolvelyStudyXCaktusfastwrite
Pricing
Model
Paid
—
Freemium
Freemium
Starting price
$12.99per month
Free tier
$19.99per month · free tier available
€22per month · free tier available
Free tier
–
Free trial
–
–
–
–
API access
–
–
–
–
Plans
—
—
—
Free FreePremium €22/moUltimate €35/mo
Capabilities input → output
Input
AudioWeb pagesTextImagesDocuments
Web pagesTextImagesDocumentsAudio
DocumentsText
DocumentsText
Output
Text
Text
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
11
9
11
8
Homework assistance
–
Quiz generation
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Citations
–
–
Academic writing
–
–
Flashcards
–
–
Math
–
–
Problem solving
–
–
Academic citation
–
–
Math explanations
–
–
Math problems
–
–
Note taking
–
–
Education
–
–
Essay writing
–
–
–
Study assistance
–
–
–
Calculus tutoring
–
–
–
Essay feedback
–
–
–
Exam preparation
–
–
–
Research
–
–
–
Research papers analysis
–
–
–
STEM problem solving
–
–
–
Harvard citations
–
–
–
PDFs
–
–
–
Quiz assistance
–
–
–
Scientific writing
–
–
–
Writing
–
–
–
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.