Gemini CLI vs OpenCode vs Devin Review vs Aider

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
Devin Review
Competitor 3
Aider
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 Devin Review
app.devin.ai
Devin Review is the fastest way to truly understand code—especially when it changes
Make main Remove
Competitor Aider
aider.chat
AI pair programming in your terminal
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
1.6Mvisits/mo
317.9Kvisits/mo
MoM change
—
—
▼ 7.9%
▼ 15.9%
6-month growth
—
—
+275.1%
-12.7%
Global rank web
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#140,509
Avg. last 3 months
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1.5M
378.5K
Bounce rate lower is better
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20%
48%
Pages / visit
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—
10.0
2.0
Visit duration
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7m 17s
55s
Traffic sources
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● Direct 60% · ● Referral 39%
● Direct 83% · ● Referral 16%
Gemini CLIOpenCodeDevin ReviewAider
0433.7K867.5K1.3M1.7MDevin Review · 279.5KDevin Review · 296KDevin Review · 398KDevin Review · 425.8KDevin Review · 534.2KDevin Review · 794.3KDevin Review · 1.2MDevin Review · 1.7MDevin Review · 1.6MAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9K100K1M10MDevin Review · 279.5KDevin Review · 296KDevin Review · 398KDevin Review · 425.8KDevin Review · 534.2KDevin Review · 794.3KDevin Review · 1.2MDevin Review · 1.7MDevin Review · 1.6MAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Free
Freemium
Free
Starting price
Free
Free
$500per month · free tier available
Free
Free tier
Free trial
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API access
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Plans
Free (personal Google account) Free
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Capabilities input → output
Input
TextImagesDocumentsCode
TextCode
CodeWeb pages
AudioWeb pagesTextImagesCode
Output
Code
Code
Text
Code
Skill level
Advanced
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Code Review
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
6
5
8
Coding
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Debugging
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Development
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Agents
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Code analysis
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Developer tools
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Code reviews
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GitHub pull requests
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Code testing
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Git commands
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GitHub
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Terminal
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Local AI
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Refactoring
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Self hosted
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Terminal commands management
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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.