ChatGPT vs GitHub Copilot CLI vs Gemini CLI 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
GitHub Copilot CLI
Competitor 2
Gemini CLI
Competitor 3
Perplexity AI
Compare
4 tools · best value per row highlighted
Your tool ChatGPT
chatgpt.com
Your AI assistant for everything
Remove
Competitor GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
Make main Remove
Competitor Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
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
—
—
95.2Mvisits/mo
MoM change
▲ 3.5%
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▼ 8.2%
6-month growth
-1.6%
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-42.9%
Global rank web
#7
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#446
Avg. last 3 months
5.5B
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104.9M
Bounce rate lower is better
30%
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33%
Pages / visit
4.3
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—
3.6
Visit duration
6m 35s
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—
4m 18s
Traffic sources
● Direct 95% · ● Referral 3%
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● Direct 94% · ● Referral 4%
ChatGPTGitHub Copilot CLIGemini CLIPerplexity AI
01.5B2.9B4.4B5.8BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BPerplexity 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 · 95.2M10M100M1B10BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BPerplexity 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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API access
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Plans
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
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Free (personal Google account) Free
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Capabilities input → output
Input
AudioTextImagesDocumentsCode
TextCode
TextImagesDocumentsCode
CodeDocumentsImagesText
Output
TextImagesCodeAudio
Code
Code
CodeText
Skill level
Beginner-friendly
Intermediate
Advanced
Beginner-friendly
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+13 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
19
5
6
10
Coding
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Chatbots
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Research
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Search engine
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Agents
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Summarizing
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Writing
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Debugging
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Developer tools
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AI search
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Blogging
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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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GitHub pull requests
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Grammar checking
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Image generation
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Image to text
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Research papers
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Translations
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Code analysis
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Code documentation
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Development
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GitHub management
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Homework assistance
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Image editing
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Image to image
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Literature reviews
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Refactoring
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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.