OpenAI Codex vs Augment Code vs Code Wiki 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
Augment Code
Competitor 2
Code Wiki
Competitor 3
GitHub Copilot
Compare
4 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 Augment Code
augmentcode.com
Augment Code is an agentic software development company whose Cosmos platform runs software agents across the development lifecycle.
Make main Remove
Competitor Code Wiki
codewiki.google
Your codebase documents itself—that's the core promise here
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
—
152.5Kvisits/mo
637.9Mvisits/mo
MoM change
▲ 3.6%
—
▼ 17.8%
▲ 3.7%
6-month growth
+0.3%
—
-70.8%
+19.3%
Global rank web
#212
—
#251,881
#49
Avg. last 3 months
197.3M
—
225.3K
629.7M
Bounce rate lower is better
58%
—
41%
36%
Pages / visit
3.0
—
3.0
5.9
Visit duration
2m 31s
—
55s
6m 26s
Traffic sources
● Direct 81% · ● Referral 17%
—
● Direct 76% · ● Referral 24%
● Direct 83% · ● Referral 15%
OpenAI CodexAugment CodeCode WikiGitHub 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 · 204.3MCode Wiki · 485KCode Wiki · 826KCode Wiki · 542.2KCode Wiki · 522.7KCode Wiki · 400.3KCode Wiki · 227.3KCode Wiki · 338.1KCode Wiki · 185.4KCode Wiki · 152.5KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M100K1M10M100M1BOpenAI 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 · 204.3MCode Wiki · 485KCode Wiki · 826KCode Wiki · 542.2KCode Wiki · 522.7KCode Wiki · 400.3KCode Wiki · 227.3KCode Wiki · 338.1KCode Wiki · 185.4KCode Wiki · 152.5KGitHub 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
Paid
Free
Freemium
Starting price
$20per month · free tier available
$20per month
Free
$4per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
–
–
Plans
—
Standard $20/moBusiness $100/moEnterprise Custom
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Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
CodeText
CodeText
Code
CodeText
Output
Code
Code
ImagesText
Code
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+2 more
Development & CodeAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
6
7
4
Coding
–
Code reviews
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Agents
–
–
Code documentation
–
–
Codebase q a
–
–
–
Architecture
–
–
–
Code explanations
–
–
–
Testing
–
–
–
Agent management
–
–
–
Code analysis
–
–
–
Code summaries
–
–
–
Code testing
–
–
–
Cve monitoring
–
–
–
Development
–
–
–
GitHub pull requests
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
2
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.