OpenAI Codex vs ChatGPT vs CodeRabbit

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

Your tool
OpenAI Codex
vs
Competitor 1
ChatGPT
Competitor 2
CodeRabbit
Competitor 3
Suggested competitors for OpenAI Codex: Claude Code92% Cursor86% GitHub Copilot86% Jules85% Qodo (Formerly Codium)82% Gemini CLI82% Kilo Code80% Google Antigravity80%
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 ChatGPT
chatgpt.com
Your AI assistant for everything
Make main Remove
Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
5.6Bvisits/mo
1Mvisits/mo
MoM change
▲ 3.6%
▲ 3.5%
▼ 22.7%
6-month growth
+0.3%
-1.6%
+50.4%
Global rank web
#212
#7
#38,145
Avg. last 3 months
197.3M
5.5B
1.2M
Bounce rate lower is better
58%
30%
49%
Pages / visit
3.0
4.3
3.5
Visit duration
2m 31s
6m 35s
1m 55s
Traffic sources
● Direct 81% · ● Referral 17%
● Direct 95% · ● Referral 3%
● Direct 73% · ● Referral 24%
OpenAI CodexChatGPTCodeRabbit
01.5B2.9B4.4B5.8BOpenAI 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 · 204.3MChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1M100K1M10M100M1B10BOpenAI 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 · 204.3MChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$20per month · free tier available
$8per month · free tier available
$24per month
Free tier
–
Free trial
–
–
API access
–
–
–
Plans
—
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Capabilities input → output
Input
CodeText
AudioCodeDocumentsImagesText
Code
Output
Code
AudioCodeImagesText
CodeText
Skill level
Advanced
Beginner-friendly
Intermediate
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Development & CodeAI Code Review
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
19
8
Code documentation
Coding
–
Code reviews
–
Development
–
Chatbots
–
–
GitHub pull requests
–
–
Blogging
–
–
Code analysis
–
–
Code quality
–
–
Code security analysis
–
–
Code testing
–
–
Copywriting
–
–
Email writing
–
–
Essay writing
–
–
Grammar checking
–
–
Image generation
–
–
Image to text
–
–
Research
–
–
Search engine
–
–
Summarizing
–
–
Translations
–
–
Writing
–
–
Debugging
–
–
Image editing
–
–
Image to image
–
–
Refactoring
–
–
Community on aitoolstime
Rating
no ratings yet
★ 4.34 ratings
no ratings yet
Upvotes
▲ 1
▲ 17
▲ 0
Saves
0
4
0
Reviews
0
4
0
Prompts
0
17
0
Verified listing
–
–
–

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.