Supermaven vs OpenCode vs Gemini CLI vs OpenAI Codex CLI

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

Your tool
Supermaven
vs
Competitor 1
OpenCode
Competitor 2
Gemini CLI
Competitor 3
OpenAI Codex CLI
Compare
4 tools · best value per row highlighted
Your tool Supermaven
supermaven.com
Code completion faster than typing
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 Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
Make main 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
Traffic estimated monthly website traffic
Monthly visits
33Kvisits/mo
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MoM change
▼ 18.9%
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6-month growth
-4.9%
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Global rank web
#909,211
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Avg. last 3 months
37.6K
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Bounce rate lower is better
39%
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Pages / visit
2.0
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Visit duration
28s
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Traffic sources
● Direct 80% · ● Referral 19%
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SupermavenOpenCodeGemini CLIOpenAI Codex CLI
014.3K28.5K42.8K57KSupermaven · 56.7KSupermaven · 49.8KSupermaven · 57KSupermaven · 34.6KSupermaven · 36.8KSupermaven · 37.5KSupermaven · 39.1KSupermaven · 40.6KSupermaven · 33K10K100KSupermaven · 56.7KSupermaven · 49.8KSupermaven · 57KSupermaven · 34.6KSupermaven · 36.8KSupermaven · 37.5KSupermaven · 39.1KSupermaven · 40.6KSupermaven · 33KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Free
Free
Paid
Starting price
$10per month · free tier available
Free
Free
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Free tier
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Free trial
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API access
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Plans
Free CustomPro $10/moTeam $10/mo
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Free (personal Google account) Free
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Capabilities input → output
Input
Code
CodeText
CodeDocumentsImagesText
CodeImagesText
Output
Code
Code
Code
Code
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
2
3
4
2
Coding
Developer tools
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Development
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Debugging
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Code analysis
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
0
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Reviews
0
0
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Prompts
0
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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.