OpenCode vs OpenAI Codex CLI vs 120.dev

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

Your tool
OpenCode
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
120.dev
Competitor 3
Suggested competitors for OpenCode: Qwen Code97% Gemini CLI96% Aider93% TITheia IDE92% Google Antigravity91% Gemini Code Assist90% Kimi Code90% OpenAI Codex90%
Compare
3 tools · best value per row highlighted
Your tool 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.
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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 120.dev
120.dev
A researcher needs to compare how four different language models interpret the same dataset
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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6.7Kvisits/mo
MoM change
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—
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6-month growth
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—
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Global rank web
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#3,901,894
Avg. last 3 months
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2.2K
Bounce rate lower is better
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100%
Pages / visit
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1.0
Visit duration
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Traffic sources
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Pricing
Model
Free
Paid
Freemium
Starting price
Free
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$78per month · free tier available
Free tier
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Free trial
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API access
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Plans
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GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Free FreePro (120 AI Chat) $78/one-time
Capabilities input → output
Input
CodeText
CodeImagesText
Text
Output
Code
Code
Text
Skill level
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Chatbots & CompanionsAI Chatbot
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
2
4
Coding
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Chatbots
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Model comparison
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Chatting
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Developer assistance
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LLM comparison
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Developer tools
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
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.