OpenAI Codex CLI vs Replit vs Kimi Code vs JetBrains AI Assistant

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
Replit
Competitor 2
Kimi Code
Competitor 3
JetBrains AI Assistant
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 Replit
replit.com
Code, run, and deploy from your browser
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 JetBrains AI Assistant
jetbrains.com
JetBrains AI Assistant brings AI chat, coding agents and code completion directly into JetBrains IDEs.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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11.9Mvisits/mo
60.1Mvisits/mo
—
MoM change
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▼ 9.4%
▲ 52.2%
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6-month growth
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-7.3%
+33.8%
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Global rank web
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#3,961
#852
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Avg. last 3 months
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12.6M
48.3M
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Bounce rate lower is better
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41%
37%
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Pages / visit
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5.2
3.9
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Visit duration
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6m 40s
7m 13s
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Traffic sources
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● Direct 89% · ● Referral 8%
● Direct 89% · ● Referral 10%
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OpenAI Codex CLIReplitKimi CodeJetBrains AI Assistant
015M30.1M45.1M60.1MReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1M1M10M100MReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Freemium
Starting price
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$20per month
$15per month · free tier available
€8.33per month · free tier available
Free tier
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Free trial
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–
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API access
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Plans
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Core $20/moPro $100/moEnterprise Custom
Adagio FreePlus $15/moPro $31/moMax $79/mo+1 more
AI Free FreeAI Pro (individual) €100/yrAI Pro (organization) €200/yr
Capabilities input → output
Input
CodeImagesText
Text
CodeText
CodeText
Output
Code
AppsCode
Code
Code
Skill level
Advanced
Intermediate
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
5
6
5
Coding
Developer tools
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Agents
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Debugging
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Code autocompletion
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Development
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Refactoring
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Website building
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Backend development
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Developer assistance
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MCP
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Shell commands
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Terminal
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 2
▲ 1
▲ 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.