Microsoft Copilot vs GitHub Copilot vs OpenAI Codex CLI vs ChatGPT

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

Your tool
Microsoft Copilot
vs
Competitor 1
GitHub Copilot
Competitor 2
OpenAI Codex CLI
Competitor 3
ChatGPT
Compare
4 tools · best value per row highlighted
Your tool Microsoft Copilot
copilot.microsoft.com
AI across Microsoft
Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Competitor ChatGPT
chatgpt.com
Your AI assistant for everything
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
81.9Mvisits/mo
637.9Mvisits/mo
—
5.6Bvisits/mo
MoM change
▼ 31.3%
▲ 3.7%
—
▲ 3.5%
6-month growth
-16.6%
+19.3%
—
-1.6%
Global rank web
#609
#49
—
#7
Avg. last 3 months
110.9M
629.7M
—
5.5B
Bounce rate lower is better
36%
36%
—
30%
Pages / visit
3.6
5.9
—
4.3
Visit duration
5m 32s
6m 26s
—
6m 35s
Traffic sources
● Direct 87% · ● Referral 11%
● Direct 83% · ● Referral 15%
—
● Direct 95% · ● Referral 3%
Microsoft CopilotGitHub CopilotOpenAI Codex CLIChatGPT
01.5B2.9B4.4B5.8BMicrosoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6B10M100M1B10BMicrosoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Freemium
Starting price
Free tier
$4per month · free tier available
—
$8per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
–
–
Plans
—
Free FreeTeam $4/moEnterprise $21/mo
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
Capabilities input → output
Input
AudioTextImagesDocumentsCode
TextCode
TextImagesCode
AudioTextImagesDocumentsCode
Output
TextImagesCodeAudio
Code
Code
TextImagesCodeAudio
Skill level
Beginner-friendly
Intermediate
Advanced
Beginner-friendly
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Generation+16 more
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
11
9
4
19
Coding
Chatbots
–
–
Agents
–
–
Image generation
–
–
Research
–
–
Search engine
–
–
Summarizing
–
–
Translations
–
–
Writing
–
–
Debugging
–
–
Terminal
–
–
Code autocompletion
–
–
–
Blogging
–
–
–
Code reviews
–
–
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Coding in VS Code
–
–
–
Copywriting
–
–
–
Email writing
–
–
–
Essay writing
–
–
–
Grammar checking
–
–
–
Homework assistance
–
–
–
Image to text
–
–
–
Productivity
–
–
–
Voice assistance
–
–
–
Vs code
–
–
–
Agent management
–
–
–
Code documentation
–
–
–
Developer tools
–
–
–
Image editing
–
–
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Image to image
–
–
–
Refactoring
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
★ 4.34 ratings
Upvotes
▲ 2
▲ 0
▲ 0
▲ 17
Saves
0
0
0
4
Reviews
0
0
0
4
Prompts
0
2
0
17
Verified listing
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–
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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.