Gemini CLI vs OpenCode vs Google CC 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
OpenCode
Competitor 2
Google CC
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 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 Google CC
labs.google
Google's experimental productivity agent sends a personalized morning briefing called "Your Day Ahead" by pulling together your Gmail, Calendar, and Drive activity
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
—
—
76.1Mvisits/mo
35.3Kvisits/mo
MoM change
—
—
▲ 11.4%
▼ 8.1%
6-month growth
—
—
+73.8%
-40.2%
Global rank web
—
—
#293
#929,571
Avg. last 3 months
—
—
70.8M
41.1K
Bounce rate lower is better
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—
20%
41%
Pages / visit
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—
18.3
1.7
Visit duration
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—
16m 23s
27s
Traffic sources
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● Direct 80% · ● Referral 19%
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Gemini CLIOpenCodeGoogle CCTheia IDE
019M38.1M57.1M76.1MGoogle CC · 34.2MGoogle CC · 41.2MGoogle CC · 43.8MGoogle CC · 55.3MGoogle CC · 62MGoogle CC · 68MGoogle CC · 68.3MGoogle CC · 76.1MTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3K10K100K1M10M100MGoogle CC · 34.2MGoogle CC · 41.2MGoogle CC · 43.8MGoogle CC · 55.3MGoogle CC · 62MGoogle CC · 68MGoogle CC · 68.3MGoogle CC · 76.1MTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3KDec '25Jan '26FebMarAprMayJunJul
Pricing
Model
Free
Free
Freemium
Free
Starting price
Free
Free
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Free
Free tier
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Free trial
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–
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API access
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Plans
Free (personal Google account) Free
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Capabilities input → output
Input
CodeDocumentsImagesText
CodeText
DocumentsImagesText
CodeText
Output
Code
Code
DocumentsText
Code
Skill level
Advanced
Advanced
Beginner-friendly
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Lifestyle & EntertainmentProductivity & OfficeAI AssistantAI Life+1 more
Development & CodeAI Coding AssistantAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
6
7
5
Coding
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Agents
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Developer tools
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Development
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Calendar assistance
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Email management
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Morning briefings
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Agent creation
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Code analysis
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Debugging
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Email
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Gmail email management
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Local AI
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Productivity
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Self hosted
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Vs code
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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
0
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.