StudyX vs Perplexity Sonar API vs Feen AI

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

Your tool
SStudyX
vs
Competitor 1
Perplexity Sonar API
Competitor 2
Feen AI
Competitor 3
Suggested competitors for StudyX: Gauth82% Solvely82% Studyable76% Quizlet75% Brainly74% Asksia AI74% Knowt74% Gizmo72%
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3 tools · best value per row highlighted
Your tool SStudyX
studyx.ai
AI study partner for homework help, notes, flashcards, quizzes, and exam prep.
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Competitor Perplexity Sonar API
docs.perplexity.ai
Perplexity Sonar API is the developer platform behind Perplexity's real-time web research, exposed as a Router API, an Agent API, a Search API and an Embeddings API.
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Competitor Feen AI
feen.ai
Feen AI is a study and homework assistant for students.
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Traffic estimated monthly website traffic
Monthly visits
264.8Kvisits/mo
—
2.5Kvisits/mo
MoM change
▼ 35.5%
—
▲ 85.8%
6-month growth
-56.7%
—
-66.7%
Global rank web
#185,135
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#14,431,872
Avg. last 3 months
385.2K
—
1.9K
Bounce rate lower is better
52%
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36%
Pages / visit
2.2
—
1.1
Visit duration
1m 27s
—
—
Traffic sources
● Direct 82% · ● Referral 17%
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StudyXPerplexity Sonar APIFeen AI
0160.5K321K481.4K641.9KStudyX · 611KStudyX · 641.9KStudyX · 476.9KStudyX · 480.4KStudyX · 410.6KStudyX · 264.8KFeen AI · 848Feen AI · 7.2KFeen AI · 7.4KFeen AI · 1.7KFeen AI · 2KFeen AI · 1.8KFeen AI · 1.3KFeen AI · 2.5K1001K10K100K1MStudyX · 611KStudyX · 641.9KStudyX · 476.9KStudyX · 480.4KStudyX · 410.6KStudyX · 264.8KFeen AI · 848Feen AI · 7.2KFeen AI · 7.4KFeen AI · 1.7KFeen AI · 2KFeen AI · 1.8KFeen AI · 1.3KFeen AI · 2.5KJan '26FebMarAprMayJunJulAug
Pricing
Model
—
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Freemium
Starting price
Free tier
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$6per 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
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Router API CustomAgent API CustomSearch API CustomEmbeddings API Custom+1 more
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Capabilities input → output
Input
AudioDocumentsImagesTextWeb pages
Text
AudioDocumentsImagesTextWeb pages
Output
Text
Text
Text
Skill level
Beginner-friendly
Advanced
Beginner-friendly
Categories
Education & LearningAI Flashcard MakerAI Homework HelperAI Quiz Generator
Development & CodeAI API
Education & LearningAI Flashcard MakerAI Homework HelperAI Math+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
6
8
Homework assistance
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Quiz generation
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APIs
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Flashcards
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Math problems
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Study assistance
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Exam preparation
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Information retrieval
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LLM gateway
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Math explanations
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Note taking
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Problem solving
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Study materials conversion
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Web search summaries
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Developer tools
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Development
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Education
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Lecture summaries
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Notes to quizzes
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Quiz assistance
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YouTube summaries
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.