OpenAI Codex CLI vs OpenCode vs GoCodeo vs GitHub Copilot

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
OpenCode
Competitor 2
GoCodeo
Competitor 3
GitHub Copilot
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 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 GoCodeo
gocodeo.com
GoCodeo writes your code and deploys it to Vercel in one motion
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
—
—
29.9Kvisits/mo
637.9Mvisits/mo
MoM change
—
—
▲ 49.6%
▲ 3.7%
6-month growth
—
—
-7.0%
+19.3%
Global rank web
—
—
#1,096,746
#49
Avg. last 3 months
—
—
24.3K
629.7M
Bounce rate lower is better
—
—
45%
36%
Pages / visit
—
—
1.5
5.9
Visit duration
—
—
15s
6m 26s
Traffic sources
—
—
—
● Direct 83% · ● Referral 15%
OpenAI Codex CLIOpenCodeGoCodeoGitHub Copilot
0159.5M318.9M478.4M637.9MGoCodeo · 29.3KGoCodeo · 34.4KGoCodeo · 43.1KGoCodeo · 32.2KGoCodeo · 40KGoCodeo · 24.5KGoCodeo · 23KGoCodeo · 20KGoCodeo · 29.9KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M10K100K1M10M100M1BGoCodeo · 29.3KGoCodeo · 34.4KGoCodeo · 43.1KGoCodeo · 32.2KGoCodeo · 40KGoCodeo · 24.5KGoCodeo · 23KGoCodeo · 20KGoCodeo · 29.9KGitHub 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 '26FebMarAprMayJunJul
Pricing
Model
Paid
Free
Freemium
Freemium
Starting price
—
Free
$9per month · free tier available
$4per month · free tier available
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
—
Hobby FreeStarter $9/moPro $19/mo
Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
CodeImagesText
CodeText
CodeImagesText
CodeText
Output
Code
Code
AppsCode
Code
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI App BuilderAI Coding AssistantAI Testing
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
6
13
9
Coding
Agents
–
Coding in VS Code
–
–
Vs code
–
–
Developer tools
–
–
Terminal
–
–
Code autocompletion
–
–
–
Test creation
–
–
–
Test generation
–
–
–
Vibe coding
–
–
–
Code reviews
–
–
–
Code testing
–
–
–
Test cases
–
–
–
Testing
–
–
–
Agent management
–
–
–
Code documentation
–
–
–
Debugging
–
–
–
Development
–
–
–
GitHub automation
–
–
–
Local AI
–
–
–
Self hosted
–
–
–
Test automation
–
–
–
Website building
–
–
–
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
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.