OpenAI Codex CLI vs OpenCode vs Kimi Code vs Claude

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
OpenCode
Competitor 2
Kimi Code
Competitor 3
Claude
Compare
4 tools · best value per row highlighted
Your tool OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Remove
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.
Make main Remove
Competitor Kimi Code
kimi.com
Writing code means constantly jumping between your editor and browser tabs stuffed with documentation
Make main Remove
Competitor Claude
claude.ai
AI assistant built to be helpful, harmless, and honest
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
60.1Mvisits/mo
950.2Mvisits/mo
MoM change
—
—
▲ 52.2%
▼ 2.0%
6-month growth
—
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+33.8%
+54.8%
Global rank web
—
—
#852
#40
Avg. last 3 months
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—
48.3M
955.4M
Bounce rate lower is better
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37%
26%
Pages / visit
—
—
3.9
4.5
Visit duration
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—
7m 13s
6m 14s
Traffic sources
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● Direct 89% · ● Referral 10%
● Direct 93% · ● Referral 5%
OpenAI Codex CLIOpenCodeKimi CodeClaude
0242.3M484.7M727M969.3MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2M10M100M1BKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Free
Freemium
Freemium
Starting price
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Free
$15per month · free tier available
$20per month · free tier available
Free tier
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Free trial
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–
–
–
API access
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–
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Plans
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
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Adagio FreePlus $15/moPro $31/moMax $79/mo+1 more
Free FreePro $20/moMax 5x $100/moMax 20x $200/mo
Capabilities input → output
Input
TextImagesCode
TextCode
CodeText
CodeTextImagesDocuments
Output
Code
Code
Code
TextSlidesDocumentsDataCode
Skill level
Advanced
Advanced
Intermediate
Beginner-friendly
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningProductivity & Office+19 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
6
6
26
Coding
Agents
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Developer tools
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Debugging
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Refactoring
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Terminal
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Chatbots
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APIs
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Code reviews
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Document summarization
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Essay writing
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Large language models
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PDF analysis
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Paraphrasing
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Research
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Summarizing
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Translations
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Writing
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Blogging
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Code documentation
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Copywriting
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Developer assistance
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Development
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Email writing
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Grammar checking
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Local AI
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Proofreading
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SQL queries
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Self hosted
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Shell commands
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
★ 4.610 ratings
Upvotes
▲ 0
▲ 0
▲ 1
▲ 50
Saves
0
0
0
7
Reviews
0
0
0
10
Prompts
0
0
0
19
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.