OpenCode vs GitHub Copilot vs Stacks vs Gemini CLI

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

Your tool
OpenCode
vs
Competitor 1
GitHub Copilot
Competitor 2
Stacks
Competitor 3
Gemini CLI
Compare
4 tools · best value per row highlighted
Your tool 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.
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Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
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Competitor Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
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Competitor 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.
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Traffic estimated monthly website traffic
Monthly visits
—
637.9Mvisits/mo
6.3Kvisits/mo
—
MoM change
—
▲ 3.7%
▼ 8.4%
—
6-month growth
—
+19.3%
-50.8%
—
Global rank web
—
#49
#3,182,249
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Avg. last 3 months
—
629.7M
6.1K
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Bounce rate lower is better
—
36%
41%
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Pages / visit
—
5.9
1.7
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Visit duration
—
6m 26s
6s
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Traffic sources
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● Direct 83% · ● Referral 15%
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—
OpenCodeGitHub CopilotStacksGemini CLI
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 · 637.9MStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3K1K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Freemium
Paid
Free
Starting price
Free
$4per month · free tier available
$9per month
Free
Free tier
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Free trial
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–
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API access
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–
–
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Plans
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Free FreeTeam $4/moEnterprise $21/mo
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Free (personal Google account) Free
Capabilities input → output
Input
CodeText
CodeText
DocumentsTextWeb pages
CodeDocumentsImagesText
Output
Code
Code
Text
Code
Skill level
Advanced
Intermediate
Beginner-friendly
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
4
4
4
Coding
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Developer tools
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Development
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Digital information management
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Knowledge bases
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–
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Agents
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Code reviews
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–
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Agent management
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–
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Code analysis
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–
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Knowledge exploration
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–
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Note taking
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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
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▲ 0
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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.