OpenAI Codex vs Claude vs DeepSeek

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
DeepSeek
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 DeepSeek
deepseek.com
DeepSeek is an AI lab and chat assistant.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
950.2Mvisits/mo
353.8Mvisits/mo
MoM change
▲ 3.6%
▼ 2.0%
▲ 2.1%
6-month growth
+0.3%
+54.8%
+0.9%
Global rank web
#212
#40
#131
Avg. last 3 months
197.3M
955.4M
357.9M
Bounce rate lower is better
58%
26%
38%
Pages / visit
3.0
4.5
3.4
Visit duration
2m 31s
6m 14s
5m 33s
Traffic sources
● Direct 81% · ● Referral 17%
● Direct 93% · ● Referral 5%
● Direct 95% · ● Referral 4%
OpenAI CodexClaudeDeepSeek
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 · 950.2MDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8M100M1BOpenAI 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 · 950.2MDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$20per month · free tier available
$20per month · free tier available
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Free tier
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Free trial
–
–
–
API access
–
Plans
—
Free FreePro $20/moMax 5x $100/moMax 20x $200/mo
deepseek-flash Customdeepseek-v4-pro Custom
Capabilities input → output
Input
TextCode
CodeTextImagesDocuments
TextImagesCode
Output
Code
TextSlidesDocumentsDataCode
TextCode
Skill level
Advanced
Beginner-friendly
Beginner-friendly
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningProductivity & Office+19 more
Chatbots & CompanionsDevelopment & CodeEducation & LearningWriting & Content+10 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
2
26
9
Coding
Chatbots
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Large language models
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Code reviews
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Research
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Summarizing
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Translations
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Writing
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APIs
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Agents
–
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Debugging
–
–
Document summarization
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Essay writing
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Homework assistance
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PDF analysis
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Paraphrasing
–
–
Terminal
–
–
Blogging
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–
Code documentation
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–
Copywriting
–
–
Email writing
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–
Grammar checking
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Math
–
–
Proofreading
–
–
Refactoring
–
–
SQL queries
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–
Testing
–
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Tutoring
–
–
Community on aitoolstime
Rating
no ratings yet
★ 4.610 ratings
no ratings yet
Upvotes
▲ 1
▲ 50
▲ 3
Saves
0
7
0
Reviews
0
10
0
Prompts
0
19
0
Verified listing
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–
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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.