GitHub Copilot CLI vs OpenAI Codex CLI vs Gamma vs Claude Code

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

Your tool
GitHub Copilot CLI
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
Gamma
Competitor 3
Claude Code
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
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 Gamma
gamma.app
Documents that present themselves
Make main Remove
Competitor Claude Code
claude.com
Every plan tier hits usage limits
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
19.8Mvisits/mo
123.5Mvisits/mo
MoM change
—
—
▼ 11.2%
▼ 6.8%
6-month growth
—
—
-37.5%
+106.6%
Global rank web
—
—
#1,516
#434
Avg. last 3 months
—
—
22.2M
125.2M
Bounce rate lower is better
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34%
64%
Pages / visit
—
—
8.8
2.2
Visit duration
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6m 58s
2m 36s
Traffic sources
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● Direct 90% · ● Referral 7%
● Direct 82% · ● Referral 15%
GitHub Copilot CLIOpenAI Codex CLIGammaClaude Code
035M69.9M104.9M139.9MGamma · 35.4MGamma · 29.2MGamma · 25.3MGamma · 25.8MGamma · 31.7MGamma · 33.1MGamma · 30.7MGamma · 24.4MGamma · 22.3MGamma · 19.8MClaude Code · 19.2MClaude Code · 19.5MClaude Code · 35.8MClaude Code · 59.8MClaude Code · 139.9MClaude Code · 133.1MClaude Code · 119.5MClaude Code · 132.6MClaude Code · 123.5M10M100M1BGamma · 35.4MGamma · 29.2MGamma · 25.3MGamma · 25.8MGamma · 31.7MGamma · 33.1MGamma · 30.7MGamma · 24.4MGamma · 22.3MGamma · 19.8MClaude Code · 19.2MClaude Code · 19.5MClaude Code · 35.8MClaude Code · 59.8MClaude Code · 139.9MClaude Code · 133.1MClaude Code · 119.5MClaude Code · 132.6MClaude Code · 123.5MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Paid
Freemium
Freemium
Starting price
Free
—
$10per month · free tier available
$17per month · free tier available
Free tier
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Free trial
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–
–
–
API access
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–
–
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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
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Free FreePro $17/moMax 5x $100/moMax 20x Custom/mo+2 more
Capabilities input → output
Input
CodeText
CodeImagesText
DocumentsText
CodeText
Output
Code
Code
AppsDocumentsImagesSlides
Code
Skill level
Intermediate
Advanced
Beginner-friendly
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Business & MarketingDevelopment & CodeProductivity & OfficeSocial Media+5 more
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
4
6
9
Coding
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Agents
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Terminal
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Developer tools
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Presentations
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Code analysis
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Code explanations
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Code reviews
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Debugging
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–
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GitHub pull requests
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Pitch decks
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Social media posts
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Website building
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Development
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GitHub management
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Productivity
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Refactoring
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Social media
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
1
2
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.