OpenAI Codex CLI vs Qodo (Formerly Codium) vs OpenCode vs Visual Studio Code

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
Qodo (Formerly Codium)
Competitor 2
OpenCode
Competitor 3
Visual Studio Code
Compare
4 tools · best value per row highlighted
Your tool OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Remove
Competitor Qodo (Formerly Codium)
qodo.ai
Qodo's Rules System lets you define coding standards once—then those standards evolve alongside your codebase
Make main Remove
Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Make main Remove
Competitor Visual Studio Code
code.visualstudio.com
Visual Studio Code is a free, open source code editor that runs on Windows, macOS and Linux and now includes built-in AI agents.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
276.5Kvisits/mo
—
—
MoM change
—
▲ 9.3%
—
—
6-month growth
—
-29.0%
—
—
Global rank web
—
#170,528
—
—
Avg. last 3 months
—
268.7K
—
—
Bounce rate lower is better
—
41%
—
—
Pages / visit
—
2.4
—
—
Visit duration
—
49s
—
—
Traffic sources
—
● Direct 85% · ● Referral 11%
—
—
OpenAI Codex CLIQodo (Formerly Codium)OpenCodeVisual Studio Code
0154K307.9K461.9K615.8KQodo (Formerly Codium) · 615.8KQodo (Formerly Codium) · 609.3KQodo (Formerly Codium) · 596.7KQodo (Formerly Codium) · 389.5KQodo (Formerly Codium) · 422.6KQodo (Formerly Codium) · 409.8KQodo (Formerly Codium) · 276.6KQodo (Formerly Codium) · 253KQodo (Formerly Codium) · 276.5K100K1MQodo (Formerly Codium) · 615.8KQodo (Formerly Codium) · 609.3KQodo (Formerly Codium) · 596.7KQodo (Formerly Codium) · 389.5KQodo (Formerly Codium) · 422.6KQodo (Formerly Codium) · 409.8KQodo (Formerly Codium) · 276.6KQodo (Formerly Codium) · 253KQodo (Formerly Codium) · 276.5KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Paid
Freemium
Free
Free
Starting price
—
$30per month
Free
Free
Free tier
–
–
Free trial
–
–
–
API access
–
–
–
Plans
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Free Trial CustomPro Team $30/moEnterprise Custom
—
—
Capabilities input → output
Input
CodeImagesText
Code
CodeText
CodeText
Output
Code
CodeText
Code
Code
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Code ReviewAI Coding AssistantAI Testing
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
2
10
3
4
Coding
Developer tools
–
Code reviews
–
–
–
Coding in VS Code
–
–
–
Testing
–
–
–
Vs code
–
–
–
Code quality
–
–
–
Code testing
–
–
–
GitHub pull requests
–
–
–
Test cases
–
–
–
Test creation
–
–
–
Unit tests
–
–
–
Code analysis
–
–
–
Development
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
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.