GitHub Copilot vs Gemini vs OpenAI Codex CLI vs CodeRabbit

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

Your tool
GitHub Copilot
vs
Competitor 1
Gemini
Competitor 2
OpenAI Codex CLI
Competitor 3
CodeRabbit
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Remove
Competitor Gemini
gemini.google.com
Google's most capable AI model
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
Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
2.6Bvisits/mo
—
1Mvisits/mo
MoM change
▲ 3.7%
▼ 2.6%
—
▼ 22.7%
6-month growth
+19.3%
+0.8%
—
+50.4%
Global rank web
#49
#17
—
#38,145
Avg. last 3 months
629.7M
2.7B
—
1.2M
Bounce rate lower is better
36%
28%
—
49%
Pages / visit
5.9
4.1
—
3.5
Visit duration
6m 26s
7m 01s
—
1m 55s
Traffic sources
● Direct 83% · ● Referral 15%
● Direct 94% · ● Referral 4%
—
● Direct 73% · ● Referral 24%
GitHub CopilotGeminiOpenAI Codex CLICodeRabbit
0725.8M1.5B2.2B2.9BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1M100K1M10M100M1B10BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Freemium
Starting price
$4per month · free tier available
$4.99per month · free tier available
—
$24per month
Free tier
–
–
Free trial
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API access
–
–
–
–
Plans
Free FreeTeam $4/moEnterprise $21/mo
Free FreeGoogle AI Plus $4.99/moGoogle AI Pro $19.99/moGoogle AI Ultra 5x $99.99/mo+1 more
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Capabilities input → output
Input
CodeText
AudioTextImagesDocumentsCode
TextImagesCode
Code
Output
Code
VideoTextImagesCodeAudio
Code
TextCode
Skill level
Intermediate
Beginner-friendly
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Development & CodeAI Coding Assistant
Development & CodeAI Code Review
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
15
2
8
Coding
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Code reviews
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Chatbots
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GitHub pull requests
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–
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Image generation
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Agents
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Code analysis
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–
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Code documentation
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Code quality
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Code security analysis
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Code testing
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Email writing
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Image to image
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Large language models
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PDF analysis
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Research
–
–
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Search engine
–
–
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Summarizing
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Translations
–
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Video generation
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Video summaries
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Writing
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Agent management
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Developer tools
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Development
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Image editing
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Community on aitoolstime
Rating
no ratings yet
★ 4.33 ratings
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 11
▲ 0
▲ 0
Saves
0
1
0
0
Reviews
0
3
0
0
Prompts
2
4
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.