OpenAI Codex vs Korbit AI vs GitHub Copilot

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

Your tool
OpenAI Codex
vs
Competitor 1
Korbit AI
Competitor 2
GitHub Copilot
Competitor 3
Suggested competitors for OpenAI Codex: Claude Code92% Cursor86% Jules85% CodeRabbit84% Qodo (Formerly Codium)82% Gemini CLI82% Google Antigravity80% Kilo Code80%
Compare
3 tools · best value per row highlighted
Your tool OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Remove
Competitor Korbit AI
korbit.ai
Korbit is an AI code reviewer that works directly inside pull requests on GitHub, GitLab and Bitbucket.
Make main Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
—
637.9Mvisits/mo
MoM change
▲ 3.6%
—
▲ 3.7%
6-month growth
+0.3%
—
+19.3%
Global rank web
#212
—
#49
Avg. last 3 months
197.3M
—
629.7M
Bounce rate lower is better
58%
—
36%
Pages / visit
3.0
—
5.9
Visit duration
2m 31s
—
6m 26s
Traffic sources
● Direct 81% · ● Referral 17%
—
● Direct 83% · ● Referral 15%
OpenAI CodexKorbit AIGitHub Copilot
0159.5M318.9M478.4M637.9MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M100M1BOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free Trial
Freemium
Starting price
$20per month · free tier available
$12per month
$4per month · free tier available
Free tier
–
Free trial
–
API access
–
–
–
Plans
—
Korbit Pro $12/moKorbit Max $18/moEnterprise Custom
Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
CodeText
Code
CodeText
Output
Code
Text
Code
Skill level
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Code Review
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
6
9
Code reviews
Coding
–
Agents
–
GitHub pull requests
–
Debugging
–
Terminal
–
Code autocompletion
–
–
Coding in VS Code
–
–
GitHub automation
–
–
Vs code
–
–
Agent management
–
–
Code analysis
–
–
Code documentation
–
–
Code quality
–
–
Developer tools
–
–
Development
–
–
Release notes
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
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.