Aider vs OpenCode vs Kilo Code vs Gemini CLI

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

Your tool
Aider
vs
Competitor 1
OpenCode
Competitor 2
Kilo Code
Competitor 3
Gemini CLI
Compare
4 tools · best value per row highlighted
Your tool Aider
aider.chat
AI pair programming in your terminal
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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.
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Competitor Kilo Code
kilocode.ai
Kilo Code is an open source AI agent Visual Studio (VS) Code extension that focuses on enhancing the efficiency of coding. The tool can generate code, automate tasks, and offer practical suggestions.
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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
317.9Kvisits/mo
—
1.9Kvisits/mo
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MoM change
▼ 15.9%
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▼ 42.3%
—
6-month growth
-12.7%
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-94.4%
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Global rank web
#140,509
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#4,668,091
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Avg. last 3 months
378.5K
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10.5K
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Bounce rate lower is better
48%
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34%
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Pages / visit
2.0
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2.4
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Visit duration
55s
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19s
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Traffic sources
● Direct 83% · ● Referral 16%
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AiderOpenCodeKilo CodeGemini CLI
0186.2K372.3K558.5K744.7KAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9K1K10K100K1MAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Free
Freemium
Free
Starting price
Free
Free
$20per month · free tier available
Free
Free tier
Free trial
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API access
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Plans
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Free (personal Google account) Free
Capabilities input → output
Input
AudioWeb pagesTextImagesCode
TextCode
TextCode
TextImagesDocumentsCode
Output
Code
Code
Code
Code
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
3
4
4
Coding
Development
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Code analysis
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Developer tools
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Code testing
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Coding in VS Code
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Git commands
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Terminal
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Debugging
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Refactoring
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Terminal commands management
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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
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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.