StudyX vs Perplexity Sonar API vs Studyable 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
Studyable
Competitor 3
Feen AI
Compare
4 tools · best value per row highlighted
Your tool SStudyX
studyx.ai
AI study partner for homework help, notes, flashcards, quizzes, and exam prep.
Remove
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.
Make main Remove
Competitor Studyable
studyable.app
Make main Remove
Competitor Feen AI
feen.ai
Feen AI is a study and homework assistant for students.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
264.8Kvisits/mo
—
59.3Kvisits/mo
2.5Kvisits/mo
MoM change
▼ 35.5%
—
▲ 4.7%
▲ 85.8%
6-month growth
-56.7%
—
-37.6%
-66.7%
Global rank web
#185,135
—
#593,029
#14,431,872
Avg. last 3 months
385.2K
—
61K
1.9K
Bounce rate lower is better
52%
—
40%
36%
Pages / visit
2.2
—
2.2
1.1
Visit duration
1m 27s
—
43s
—
Traffic sources
● Direct 82% · ● Referral 17%
—
● Direct 87% · ● Referral 13%
—
StudyXPerplexity Sonar APIStudyableFeen AI
0160.5K321K481.4K641.9KStudyX · 611KStudyX · 641.9KStudyX · 476.9KStudyX · 480.4KStudyX · 410.6KStudyX · 264.8KStudyable · 175.8KStudyable · 201.1KStudyable · 117.5KStudyable · 84.8KStudyable · 95KStudyable · 84.8KStudyable · 78.4KStudyable · 67.2KStudyable · 56.6KStudyable · 59.3KFeen 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 · 264.8KStudyable · 175.8KStudyable · 201.1KStudyable · 117.5KStudyable · 84.8KStudyable · 95KStudyable · 84.8KStudyable · 78.4KStudyable · 67.2KStudyable · 56.6KStudyable · 59.3KFeen AI · 848Feen AI · 7.2KFeen AI · 7.4KFeen AI · 1.7KFeen AI · 2KFeen AI · 1.8KFeen AI · 1.3KFeen AI · 2.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
—
—
Freemium
Freemium
Starting price
Free tier
—
$3.99per month · free tier available
$6per month · free tier available
Free tier
–
Free trial
–
–
–
–
API access
–
–
–
Plans
—
Router API CustomAgent API CustomSearch API CustomEmbeddings API Custom+1 more
—
—
Capabilities input → output
Input
AudioDocumentsImagesTextWeb pages
Text
TextImages
Web pagesTextAudioImagesDocuments
Output
Text
Text
Text
Text
Skill level
Beginner-friendly
Advanced
Beginner-friendly
Beginner-friendly
Categories
Education & LearningAI Flashcard MakerAI Homework HelperAI Quiz Generator
Development & CodeAI API
Education & LearningAI Flashcard MakerAI Homework HelperAI Math
Education & LearningAI Flashcard MakerAI Homework HelperAI Math+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
9
8
10
Homework assistance
–
Flashcards
–
–
Math problems
–
–
Quiz generation
–
–
Math explanations
–
–
APIs
–
–
–
Study assistance
–
–
–
Web search
–
–
–
Exam preparation
–
–
–
Information retrieval
–
–
–
LLM gateway
–
–
–
Math
–
–
–
Note taking
–
–
–
Problem solving
–
–
–
Study materials conversion
–
–
–
Study notes
–
–
–
Tutoring
–
–
–
Web search summaries
–
–
–
Agents
–
–
–
Calculus tutoring
–
–
–
Developer tools
–
–
–
Development
–
–
–
Education
–
–
–
Essay grading
–
–
–
Lecture summaries
–
–
–
Model routing
–
–
–
Notes to quizzes
–
–
–
Quiz assistance
–
–
–
Transcription
–
–
–
YouTube summaries
–
–
–
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
–
–
–
–

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.