ChatGPT vs Caktus 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
Caktus
Competitor 2
Perplexity AI
Competitor 3
Suggested competitors for ChatGPT: Claude92% Gemini92% Microsoft Copilot85% Grok82% DeepSeek82% Claude Code82% Cursor80% Qwen80%
Compare
3 tools · best value per row highlighted
Your tool ChatGPT
chatgpt.com
Your AI assistant for everything
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Competitor Caktus
caktus.ai
More than 3 million students rely on Caktus to power through coursework faster
Make main Remove
Competitor Perplexity AI
perplexity.ai
Search that gives answers instead of links
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
5.6Bvisits/mo
59Kvisits/mo
95.2Mvisits/mo
MoM change
▲ 3.5%
▼ 6.2%
▼ 8.2%
6-month growth
-1.6%
-6.3%
-42.9%
Global rank web
#7
#669,749
#446
Avg. last 3 months
5.5B
57.1K
104.9M
Bounce rate lower is better
30%
64%
33%
Pages / visit
4.3
1.4
3.6
Visit duration
6m 35s
27s
4m 18s
Traffic sources
● Direct 95% · ● Referral 3%
● Direct 100%
● Direct 94% · ● Referral 4%
ChatGPTCaktusPerplexity AI
01.5B2.9B4.4B5.8BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59KPerplexity 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 · 95.2M10K100K1M10M100M1B10BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59KPerplexity 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
Freemium
Freemium
Starting price
$8per month · free tier available
$19.99per month · free tier available
$20per month · free tier available
Free tier
Free trial
–
–
–
API access
–
–
–
Plans
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
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Capabilities input → output
Input
TextImagesDocumentsCodeAudio
TextDocuments
TextImagesDocumentsCode
Output
TextImagesCodeAudio
Text
TextCode
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
AI Detection & SafetyEducation & LearningWriting & ContentAI Essay Writer+5 more
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+13 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
19
11
10
Writing
Chatbots
–
Essay writing
–
Research
–
Search engine
–
Homework assistance
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Summarizing
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AI search
–
–
Citations
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–
Math
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–
Academic citation
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–
Academic writing
–
–
Blogging
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–
Coding
–
–
Copywriting
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–
Document summarization
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–
Email writing
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–
Grammar checking
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–
Image generation
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Image to text
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Math explanations
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Math problems
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–
Quiz generation
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Research papers
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Translations
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Code documentation
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Debugging
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Harvard citations
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–
Image editing
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Image to image
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Community on aitoolstime
Rating
★ 4.34 ratings
no ratings yet
no ratings yet
Upvotes
▲ 17
▲ 0
▲ 3
Saves
4
0
0
Reviews
4
0
0
Prompts
17
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.