ChatGPT vs Grokipedia vs Perplexity AI vs AI Writer

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

Your tool
ChatGPT
vs
Competitor 1
Grokipedia
Competitor 2
Perplexity AI
Competitor 3
AI Writer
Compare
4 tools · best value per row highlighted
Your tool ChatGPT
chatgpt.com
Your AI assistant for everything
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Competitor Grokipedia
grokipedia.com
A researcher wants to quickly understand quantum computing's fundamentals without wading through dense academic papers or spotty Wikipedia entries
Make main Remove
Competitor Perplexity AI
perplexity.ai
Search that gives answers instead of links
Make main Remove
Competitor AI Writer
ai-writer.com
Long-form content that passes as human-written
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
5.6Bvisits/mo
3.1Mvisits/mo
95.2Mvisits/mo
24.7Kvisits/mo
MoM change
▲ 3.5%
▼ 60.6%
▼ 8.2%
▲ 8.4%
6-month growth
-1.6%
-40.2%
-42.9%
+46.5%
Global rank web
#7
#9,925
#446
#1,194,734
Avg. last 3 months
5.5B
5.8M
104.9M
22.7K
Bounce rate lower is better
30%
74%
33%
42%
Pages / visit
4.3
1.7
3.6
2.1
Visit duration
6m 35s
1m 18s
4m 18s
11s
Traffic sources
● Direct 95% · ● Referral 3%
● Direct 78% · ● Referral 20%
● Direct 94% · ● Referral 4%
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ChatGPTGrokipediaPerplexity AIAI Writer
01.5B2.9B4.4B5.8BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BGrokipedia · 7.1MGrokipedia · 5.1MGrokipedia · 5MGrokipedia · 4.9MGrokipedia · 6.7MGrokipedia · 7.8MGrokipedia · 3.1MPerplexity 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 · 95.2MAI Writer · 17.4KAI Writer · 25.1KAI Writer · 26KAI Writer · 18.9KAI Writer · 16.9KAI Writer · 16.3KAI Writer · 18.4KAI Writer · 20.6KAI Writer · 22.8KAI Writer · 24.7K10K100K1M10M100M1B10BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BGrokipedia · 7.1MGrokipedia · 5.1MGrokipedia · 5MGrokipedia · 4.9MGrokipedia · 6.7MGrokipedia · 7.8MGrokipedia · 3.1MPerplexity 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 · 95.2MAI Writer · 17.4KAI Writer · 25.1KAI Writer · 26KAI Writer · 18.9KAI Writer · 16.9KAI Writer · 16.3KAI Writer · 18.4KAI Writer · 20.6KAI Writer · 22.8KAI Writer · 24.7KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Paid
Starting price
$8per month · free tier available
Free
$20per month · free tier available
$24per month
Free tier
–
Free trial
–
–
–
API access
–
–
–
–
Plans
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
Free Free
—
Ready $29/moFor $49/moFor Ph $375/mo
Capabilities input → output
Input
TextImagesDocumentsCodeAudio
Text
TextImagesDocumentsCode
Text
Output
TextImagesCodeAudio
Text
TextCode
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Research & AnalyticsAI Research Tool
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+13 more
Research & AnalyticsWriting & ContentAI Blog GeneratorAI Research Papers+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
19
2
10
12
Research
Writing
–
Chatbots
–
–
Research papers
–
–
Search engine
–
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Summarizing
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Literature reviews
–
–
AI search
–
–
–
Academic research
–
–
–
Encyclopedias
–
–
–
Scientific literature exploration
–
–
–
Blogging
–
–
–
Citations
–
–
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Coding
–
–
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Copywriting
–
–
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Document summarization
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–
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Email writing
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–
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Essay writing
–
–
–
Grammar checking
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–
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Image generation
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–
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Image to text
–
–
–
Research papers drafting
–
–
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Scientific research
–
–
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Scientific writing
–
–
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Translations
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–
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Academic writing
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–
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Citation verification
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Code documentation
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–
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Debugging
–
–
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Homework assistance
–
–
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Community on aitoolstime
Rating
★ 4.34 ratings
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 17
▲ 1
▲ 3
▲ 1
Saves
4
0
0
0
Reviews
4
0
0
0
Prompts
17
0
1
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.