Gemini CLI vs GitHub Copilot vs Code Wiki vs Theia IDE

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

Your tool
Gemini CLI
vs
Competitor 1
GitHub Copilot
Competitor 2
Code Wiki
Competitor 3
TITheia IDE
Compare
4 tools · best value per row highlighted
Your tool Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor Code Wiki
codewiki.google
Your codebase documents itself—that's the core promise here
Make main Remove
Competitor TITheia IDE
theia-ide.org
An open-source IDE that puts AI at the center while giving you complete control over how it works
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
637.9Mvisits/mo
152.5Kvisits/mo
35.3Kvisits/mo
MoM change
—
▲ 3.7%
▼ 17.8%
▼ 8.1%
6-month growth
—
+19.3%
-70.8%
-40.2%
Global rank web
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#49
#251,881
#929,571
Avg. last 3 months
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629.7M
225.3K
41.1K
Bounce rate lower is better
—
36%
41%
41%
Pages / visit
—
5.9
3.0
1.7
Visit duration
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6m 26s
55s
27s
Traffic sources
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● Direct 83% · ● Referral 15%
● Direct 76% · ● Referral 24%
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Gemini CLIGitHub CopilotCode WikiTheia IDE
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MCode Wiki · 485KCode Wiki · 826KCode Wiki · 542.2KCode Wiki · 522.7KCode Wiki · 400.3KCode Wiki · 227.3KCode Wiki · 338.1KCode Wiki · 185.4KCode Wiki · 152.5KTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MCode Wiki · 485KCode Wiki · 826KCode Wiki · 542.2KCode Wiki · 522.7KCode Wiki · 400.3KCode Wiki · 227.3KCode Wiki · 338.1KCode Wiki · 185.4KCode Wiki · 152.5KTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Freemium
Free
Free
Starting price
Free
$4per month · free tier available
Free
Free
Free tier
Free trial
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–
–
API access
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–
–
–
Plans
Free (personal Google account) Free
Free FreeTeam $4/moEnterprise $21/mo
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Capabilities input → output
Input
CodeDocumentsImagesText
CodeText
Code
CodeText
Output
Code
Code
ImagesText
Code
Skill level
Advanced
Intermediate
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Developer Tools
Development & CodeAI Coding AssistantAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
9
7
5
Coding
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Agents
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Developer tools
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Vs code
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Code analysis
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Debugging
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Development
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Code autocompletion
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Code documentation
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Codebase q a
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–
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Architecture
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–
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Code explanations
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–
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Code reviews
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–
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Coding in VS Code
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–
–
Agent creation
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–
–
Agent management
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–
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Code summaries
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–
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GitHub pull requests
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–
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Terminal
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–
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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
2
0
0
Verified listing
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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.