OpenAI Codex vs Claude vs OpenAI API

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

Your tool
OpenAI Codex
vs
Competitor 1
Claude
Competitor 2
OpenAI API
Competitor 3
Suggested competitors for OpenAI Codex: Claude Code92% Cursor86% GitHub Copilot86% Jules85% CodeRabbit84% Gemini CLI82% Qodo (Formerly Codium)82% 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 Claude
claude.ai
AI assistant built to be helpful, harmless, and honest
Make main Remove
Competitor OpenAI API
platform.openai.com
The API powering the AI ecosystem
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
950.2Mvisits/mo
15.2Mvisits/mo
MoM change
▲ 3.6%
▼ 2.0%
▲ 4.6%
6-month growth
+0.3%
+54.8%
-2.4%
Global rank web
#212
#40
—
Avg. last 3 months
197.3M
955.4M
15.2M
Bounce rate lower is better
58%
26%
34%
Pages / visit
3.0
4.5
5.4
Visit duration
2m 31s
6m 14s
3m 56s
Traffic sources
● Direct 81% · ● Referral 17%
● Direct 93% · ● Referral 5%
● Direct 82% · ● Referral 15%
OpenAI CodexClaudeOpenAI API
0242.3M484.7M727M969.3MOpenAI 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 · 204.3MClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2MOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2M10M100M1BOpenAI 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 · 204.3MClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2MOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Starting price
$20per month · free tier available
$20per month · free tier available
—
Free tier
–
Free trial
–
–
API access
–
–
Plans
—
Free FreePro $20/moMax 5x $100/moMax 20x $200/mo
—
Capabilities input → output
Input
TextCode
CodeTextImagesDocuments
AudioDocumentsImagesText
Output
Code
TextSlidesDocumentsDataCode
VideoTextImagesCodeAudio
Skill level
Advanced
Beginner-friendly
Advanced
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningProductivity & Office+19 more
Development & CodeAI APILarge Language Models (LLMs)
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
26
1
Coding
–
APIs
–
Code reviews
–
Chatbots
–
–
Agents
–
–
Debugging
–
–
Document summarization
–
–
Essay writing
–
–
Large language models
–
–
PDF analysis
–
–
Paraphrasing
–
–
Research
–
–
Summarizing
–
–
Terminal
–
–
Translations
–
–
Writing
–
–
Blogging
–
–
Code documentation
–
–
Copywriting
–
–
Email writing
–
–
Grammar checking
–
–
Proofreading
–
–
Refactoring
–
–
SQL queries
–
–
Testing
–
–
Tutoring
–
–
Community on aitoolstime
Rating
no ratings yet
★ 4.610 ratings
no ratings yet
Upvotes
▲ 1
▲ 50
▲ 1
Saves
0
7
0
Reviews
0
10
0
Prompts
0
19
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.