OpenAI Codex vs DeepWiki

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

Your tool
OpenAI Codex
vs
Competitor 1
DeepWiki
Competitor 2
Competitor 3
Suggested competitors for OpenAI Codex: Claude Code92% Cursor86% GitHub Copilot86% Jules85% CodeRabbit84% Gemini CLI82% Qodo (Formerly Codium)82% Google Antigravity80%
Compare
2 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 DeepWiki
deepwiki.com
DeepWiki scans repositories and builds indexes you can talk to
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
957.2Kvisits/mo
MoM change
▲ 3.6%
▼ 2.5%
6-month growth
+0.3%
-29.9%
Global rank web
#212
#63,286
Avg. last 3 months
197.3M
998K
Bounce rate lower is better
58%
57%
Pages / visit
3.0
2.3
Visit duration
2m 31s
2m 42s
Traffic sources
● Direct 81% · ● Referral 17%
● Direct 80% · ● Referral 19%
OpenAI CodexDeepWiki
066.6M133.2M199.7M266.3MOpenAI 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 · 204.3MDeepWiki · 1.2MDeepWiki · 1.2MDeepWiki · 1.3MDeepWiki · 1.3MDeepWiki · 1.4MDeepWiki · 1.3MDeepWiki · 1.2MDeepWiki · 1.1MDeepWiki · 981.8KDeepWiki · 957.2K100K1M10M100M1BOpenAI 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 · 204.3MDeepWiki · 1.2MDeepWiki · 1.2MDeepWiki · 1.3MDeepWiki · 1.3MDeepWiki · 1.4MDeepWiki · 1.3MDeepWiki · 1.2MDeepWiki · 1.1MDeepWiki · 981.8KDeepWiki · 957.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Starting price
$20per month · free tier available
Free
Free tier
Free trial
–
–
API access
–
–
Plans
—
—
Capabilities input → output
Input
CodeText
CodeWeb pages
Output
Code
Text
Skill level
Advanced
Advanced
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
4
Code documentation
Codebase q a
–
Coding
–
GitHub
–
Code reviews
–
Developer tools
–
Development
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
Saves
0
0
Reviews
0
0
Prompts
0
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.