Gemini CLI vs GitHub Copilot vs Devin Review

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
Devin Review
Competitor 3
Suggested competitors for Gemini CLI: OpenAI Codex CLI92% OpenCode91% Qwen Code90% Claude Code89% Visual Studio Code89% devlo88% Windsurf86% OpenAI Codex86%
Compare
3 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 Devin Review
app.devin.ai
Devin Review is the fastest way to truly understand code—especially when it changes
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
637.9Mvisits/mo
1.6Mvisits/mo
MoM change
—
▲ 3.7%
▼ 7.9%
6-month growth
—
+19.3%
+275.1%
Global rank web
—
#49
—
Avg. last 3 months
—
629.7M
1.5M
Bounce rate lower is better
—
36%
20%
Pages / visit
—
5.9
10.0
Visit duration
—
6m 26s
7m 17s
Traffic sources
—
● Direct 83% · ● Referral 15%
● Direct 60% · ● Referral 39%
Gemini CLIGitHub CopilotDevin Review
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 · 637.9MDevin Review · 279.5KDevin Review · 296KDevin Review · 398KDevin Review · 425.8KDevin Review · 534.2KDevin Review · 794.3KDevin Review · 1.2MDevin Review · 1.7MDevin Review · 1.6M100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MDevin Review · 279.5KDevin Review · 296KDevin Review · 398KDevin Review · 425.8KDevin Review · 534.2KDevin Review · 794.3KDevin Review · 1.2MDevin Review · 1.7MDevin Review · 1.6MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Freemium
Freemium
Starting price
Free
$4per month · free tier available
$500per month · free tier available
Free tier
Free trial
–
–
API access
–
–
–
Plans
Free (personal Google account) Free
Free FreeTeam $4/moEnterprise $21/mo
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Capabilities input → output
Input
CodeDocumentsImagesText
CodeText
CodeWeb pages
Output
Code
Code
Text
Skill level
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code Review
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
9
5
Debugging
Coding
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Code reviews
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Agents
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Code analysis
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Code autocompletion
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–
GitHub pull requests
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Coding in VS Code
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GitHub
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Vs code
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–
Agent management
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–
Developer tools
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–
Development
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–
Terminal
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
2
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.