OpenCode vs Defapi vs Aider vs Gemini Code Assist

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

Your tool
OpenCode
vs
Competitor 1
DDefapi
Competitor 2
Aider
Competitor 3
Gemini Code Assist
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 DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
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Competitor Aider
aider.chat
AI pair programming in your terminal
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Competitor Gemini Code Assist
codeassist.google
It provides a chat interface that is aware of the code in the open files, automatic completions as you type, and generation or transformation of whole functions and files on demand.
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Traffic estimated monthly website traffic
Monthly visits
—
2.4Kvisits/mo
317.9Kvisits/mo
—
MoM change
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▼ 42.6%
▼ 15.9%
—
6-month growth
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-86.2%
-12.7%
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Global rank web
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#4,650,820
#140,509
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Avg. last 3 months
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4.8K
378.5K
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Bounce rate lower is better
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36%
48%
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Pages / visit
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1.4
2.0
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Visit duration
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7s
55s
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Traffic sources
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● Direct 83% · ● Referral 16%
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OpenCodeDefapiAiderGemini Code Assist
0119.7K239.3K359K478.7KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9K1K10K100K1MDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Paid
Free
Freemium
Starting price
Free
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Free
$19per month · free tier available
Free tier
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Free trial
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API access
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Plans
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Gemini 3.1 Pro Preview $1/$6/per requestClaude Sonnet 4.6 $1.5/$7.5/per requestClaude Opus 4.6 $2.5/$12.5/per requestSora 2 Stable $0.175+/per request+2 more
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Individuals FreeStandard $19/moEnterprise $45/mo
Capabilities input → output
Input
TextCode
AudioImagesText
AudioWeb pagesTextImagesCode
TextCode
Output
Code
AudioImagesText
Code
Code
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI API
Development & CodeAI Coding Assistant
Development & CodeAI Code ReviewAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
4
8
6
Coding
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Agents
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Developer tools
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Development
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API integrations
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APIs
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API management
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Code autocompletion
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Code reviews
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Code testing
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Git commands
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Terminal
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API security
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Debugging
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Local AI
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MCP
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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.