ChatGPT vs Leetcode Buddy vs ClassMind vs Perplexity AI

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

Your tool
ChatGPT
vs
Competitor 1
Leetcode Buddy
Competitor 2
ClassMind
Competitor 3
Perplexity AI
Compare
4 tools · best value per row highlighted
Your tool ChatGPT
chatgpt.com
Your AI assistant for everything
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Competitor Leetcode Buddy
chromewebstore.google.com
Traditional AI assistants won't watch you struggle through a LeetCode problem
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Competitor ClassMind
classmind.app
ClassMind is an AI-powered smart educational tool specifically designed for educators to create, organize, and enhance learning materials. It offers a suite of features to streamline classroom prepara
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Competitor Perplexity AI
perplexity.ai
Search that gives answers instead of links
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Traffic estimated monthly website traffic
Monthly visits
5.6Bvisits/mo
211.3Mvisits/mo
—
95.2Mvisits/mo
MoM change
▲ 3.5%
▲ 2.3%
▲ 11.7%
▼ 8.2%
6-month growth
-1.6%
+7.3%
+84.2%
-42.9%
Global rank web
#7
—
#13,515,168
#446
Avg. last 3 months
5.5B
207M
641
104.9M
Bounce rate lower is better
30%
56%
0%
33%
Pages / visit
4.3
2.6
—
3.6
Visit duration
6m 35s
1m 50s
—
4m 18s
Traffic sources
● Direct 95% · ● Referral 3%
● Direct 69% · ● Referral 29%
—
● Direct 94% · ● Referral 4%
ChatGPTLeetcode BuddyClassMindPerplexity AI
01.5B2.9B4.4B5.8BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BLeetcode Buddy · 184.4MLeetcode Buddy · 190.2MLeetcode Buddy · 193.2MLeetcode Buddy · 179.1MLeetcode Buddy · 196.9MLeetcode Buddy · 199.7MLeetcode Buddy · 211MLeetcode Buddy · 203MLeetcode Buddy · 206.6MLeetcode Buddy · 211.3MClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KPerplexity AI · 189MPerplexity AI · 179.6MPerplexity AI · 170.1MPerplexity AI · 153.8MPerplexity AI · 166.8MPerplexity AI · 154.9MPerplexity AI · 138.1MPerplexity AI · 115.8MPerplexity AI · 103.8MPerplexity AI · 95.2M1001K10K100K1M10M100M1B10BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BLeetcode Buddy · 184.4MLeetcode Buddy · 190.2MLeetcode Buddy · 193.2MLeetcode Buddy · 179.1MLeetcode Buddy · 196.9MLeetcode Buddy · 199.7MLeetcode Buddy · 211MLeetcode Buddy · 203MLeetcode Buddy · 206.6MLeetcode Buddy · 211.3MClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KPerplexity AI · 189MPerplexity AI · 179.6MPerplexity AI · 170.1MPerplexity AI · 153.8MPerplexity AI · 166.8MPerplexity AI · 154.9MPerplexity AI · 138.1MPerplexity AI · 115.8MPerplexity AI · 103.8MPerplexity AI · 95.2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Free
Freemium
Starting price
$8per month · free tier available
Free
Free
$20per month · free tier available
Free tier
Free trial
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–
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API access
–
–
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Plans
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
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Capabilities input → output
Input
AudioTextImagesDocumentsCode
TextCode
TextDocuments
CodeDocumentsImagesText
Output
TextImagesCodeAudio
Text
TextSlidesDocuments
CodeText
Skill level
Beginner-friendly
Intermediate
Intermediate
Beginner-friendly
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Education & LearningAI Teachers
Education & LearningProductivity & OfficeAI Book SummarizerAI Lesson Plan Generator+2 more
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+13 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
19
11
13
10
Summarizing
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Chatbots
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Research
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Search engine
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Coding
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Writing
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AI search
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Book summaries
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Chrome extensions
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Code mentoring
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Coding mentorship
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Curriculum integration
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Interactive quizzes
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Lesson generation
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Lesson plans
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Presentations
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Problem solving
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Quiz generation
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Teaching support
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Blogging
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Coding challenges
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Copywriting
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Document summarization
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Email writing
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Essay writing
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Grammar checking
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Image generation
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Image to text
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Question generation
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Research papers
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Community on aitoolstime
Rating
★ 4.34 ratings
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 17
▲ 0
▲ 0
▲ 3
Saves
4
0
0
0
Reviews
4
0
0
0
Prompts
17
0
0
1
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.