OpenAI Codex CLI vs Jules vs Aider

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
Jules
Competitor 2
Aider
Competitor 3
Suggested competitors for OpenAI Codex CLI: Gemini CLI96% OpenCode94% Qwen Code94% Amp93% Google Antigravity93% opcode92% Cline92% Visual Studio Code91%
Compare
3 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.
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Competitor Jules
jules.google
An AI coding assistant that works while you sleep sounds like science fiction, but Jules runs continuously in the cloud doing exactly that
Make main Remove
Competitor Aider
aider.chat
AI pair programming in your terminal
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
280.8Kvisits/mo
317.9Kvisits/mo
MoM change
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▼ 27.6%
▼ 15.9%
6-month growth
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-46.5%
-12.7%
Global rank web
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#198,101
#140,509
Avg. last 3 months
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435.9K
378.5K
Bounce rate lower is better
—
49%
48%
Pages / visit
—
1.6
2.0
Visit duration
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42s
55s
Traffic sources
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● Direct 71% · ● Referral 28%
● Direct 83% · ● Referral 16%
OpenAI Codex CLIJulesAider
0201K402.1K603.1K804.2KJules · 804.2KJules · 742.5KJules · 525.1KJules · 315.3KJules · 476.6KJules · 638.7KJules · 388.1KJules · 280.8KAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9K100K1MJules · 804.2KJules · 742.5KJules · 525.1KJules · 315.3KJules · 476.6KJules · 638.7KJules · 388.1KJules · 280.8KAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Free
Starting price
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—
Free
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
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Capabilities input → output
Input
CodeImagesText
CodeText
AudioCodeImagesTextWeb pages
Output
Code
Code
Code
Skill level
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
6
8
Coding
Agents
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Development
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Terminal
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Code reviews
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Code testing
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Git commands
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Testing
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Debugging
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–
Developer tools
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Refactoring
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–
Terminal commands management
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UI testing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.