Kimi Code vs OpenAI Codex CLI vs Stack AI vs OpenCode

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

Your tool
Kimi Code
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
Stack AI
Competitor 3
OpenCode
Compare
4 tools · best value per row highlighted
Your tool Kimi Code
kimi.com
Writing code means constantly jumping between your editor and browser tabs stuffed with documentation
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 Stack AI
stack-ai.com
Connect AI models visually
Make main 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
Traffic estimated monthly website traffic
Monthly visits
60.1Mvisits/mo
—
6.3Kvisits/mo
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MoM change
▲ 52.2%
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▼ 57.9%
—
6-month growth
+33.8%
—
-93.7%
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Global rank web
#852
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#1,700,092
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Avg. last 3 months
48.3M
—
13.9K
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Bounce rate lower is better
37%
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39%
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Pages / visit
3.9
—
1.8
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Visit duration
7m 13s
—
14s
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Traffic sources
● Direct 89% · ● Referral 10%
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Kimi CodeOpenAI Codex CLIStack AIOpenCode
015M30.1M45.1M60.1MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3K1K10K100K1M10M100MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Free
Starting price
$15per month · free tier available
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Free tier
Free
Free tier
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Free trial
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–
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API access
–
–
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Plans
Adagio FreePlus $15/moPro $31/moMax $79/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
CodeText
CodeImagesText
DataDocumentsText
CodeText
Output
Code
Code
Apps
Code
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
2
5
3
Coding
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Developer tools
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Agents
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No-code
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Workflows
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Agent creation
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Debugging
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Refactoring
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Developer assistance
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Development
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Finance workflow automation
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Shell commands
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
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.