GitHub Copilot vs Visual Studio Code vs Glean vs OpenAI Codex
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
GitHub Copilot
vs
GitHub Copilot
Competitor 1
Visual Studio Code
Visual Studio Code
Competitor 2
Glean
Glean
Competitor 3
OpenAI Codex
OpenAI CodexCompare
4 tools · best value per row highlighted
Competitor
Visual Studio Code
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.
Competitor
Glean
Glean
glean.com
Glean is an enterprise AI platform that connects to company apps and data to provide search, an AI assistant and agents.
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
—
—
204.3Mvisits/mo
MoM change
▲ 3.7%
—
—
▲ 3.6%
6-month growth
+19.3%
—
—
+0.3%
Global rank web
#49
—
—
#212
Avg. last 3 months
629.7M
—
—
197.3M
Bounce rate lower is better
36%
—
—
58%
Pages / visit
5.9
—
—
3.0
Visit duration
6m 26s
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—
2m 31s
Traffic sources
● Direct 83% · ● Referral 15%
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—
● Direct 81% · ● Referral 17%
GitHub CopilotVisual Studio CodeGleanOpenAI Codex
Pricing
Model
Freemium
Free
—
Freemium
Starting price
$4per month · free tier available
Free
—
$20per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
Plans
Free FreeTeam $4/moEnterprise $21/mo
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—
Capabilities input → output
Input
CodeText
CodeText
DataDocumentsText
CodeText
Output
Code
Code
Text
Code
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Tasks what each tool can do · 1 shared · core partial
Tasks covered
9
6
10
9
Agents
Coding
–
Debugging
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Coding in VS Code
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–
Vs code
–
–
Agent management
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–
Code reviews
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–
Terminal
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–
AI search
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–
–
Code autocompletion
–
–
–
Agent creation
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–
–
Business productivity
–
–
–
Developer tools
–
–
–
GitHub automation
–
–
–
GitHub pull requests
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–
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Knowledge
–
–
–
Code documentation
–
–
–
Development
–
–
–
Digital information management
–
–
–
Knowledge bases
–
–
–
Knowledge sourcing
–
–
–
Model routing
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
2
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.