ChatGPT vs OpenAI Codex CLI vs OpenCode

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

Your tool
ChatGPT
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
OpenCode
Competitor 3
Compare
3 tools · best value per row highlighted
Your tool ChatGPT
chatgpt.com
Your AI assistant for everything
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Traffic estimated monthly website traffic
Monthly visits
5.6Bvisits/mo
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MoM change
▲ 3.5%
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6-month growth
-1.6%
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Global rank web
#7
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Avg. last 3 months
5.5B
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Bounce rate lower is better
30%
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Pages / visit
4.3
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Visit duration
6m 35s
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Traffic sources
● Direct 95% · ● Referral 3%
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ChatGPTOpenAI Codex CLIOpenCode
01.5B2.9B4.4B5.8BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6B1B10BChatGPT · 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
Paid
Free
Starting price
$8per month · free tier available
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Free
Free tier
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Free trial
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API access
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Plans
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
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Capabilities input → output
Input
AudioCodeDocumentsImagesText
CodeImagesText
CodeText
Output
AudioCodeImagesText
Code
Code
Skill level
Beginner-friendly
Advanced
Advanced
Categories
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
19
4
6
Coding
Agents
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Developer tools
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Chatbots
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Blogging
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Copywriting
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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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Research
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Search engine
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Summarizing
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Translations
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Writing
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Code documentation
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Debugging
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Development
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Image editing
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Image to image
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Local AI
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Refactoring
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Self hosted
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Terminal
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Community on aitoolstime
Rating
★ 4.34 ratings
no ratings yet
no ratings yet
Upvotes
▲ 17
▲ 0
▲ 0
Saves
4
0
0
Reviews
4
0
0
Prompts
17
0
0
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.