OpenCode vs Kimi Code vs Constella

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

Your tool
OpenCode
vs
Competitor 1
Kimi Code
Competitor 2
Constella
Competitor 3
Suggested competitors for OpenCode: Qwen Code97% Gemini CLI96% Aider93% OpenAI Codex CLI92% TITheia IDE92% Google Antigravity91% Gemini Code Assist90% OpenAI Codex90%
Compare
3 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 Kimi Code
kimi.com
Writing code means constantly jumping between your editor and browser tabs stuffed with documentation
Make main Remove
Competitor Constella
constella.app
Opening Constella drops you into a system that ditches the usual file cabinet metaphor entirely
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
60.1Mvisits/mo
7.4Kvisits/mo
MoM change
—
▲ 52.2%
▼ 2.5%
6-month growth
—
+33.8%
+67.1%
Global rank web
—
#852
#1,944,958
Avg. last 3 months
—
48.3M
9.2K
Bounce rate lower is better
—
37%
35%
Pages / visit
—
3.9
5.0
Visit duration
—
7m 13s
1m 48s
Traffic sources
—
● Direct 89% · ● Referral 10%
—
OpenCodeKimi CodeConstella
015M30.1M45.1M60.1MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MConstella · 21.7KConstella · 9.6KConstella · 4.5KConstella · 3.7KConstella · 13.9KConstella · 12.4KConstella · 7.6KConstella · 7.4K1K10K100K1M10M100MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MConstella · 21.7KConstella · 9.6KConstella · 4.5KConstella · 3.7KConstella · 13.9KConstella · 12.4KConstella · 7.6KConstella · 7.4KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Freemium
Freemium
Starting price
Free
$15per month · free tier available
$5.99per month · free tier available
Free tier
Free trial
–
–
–
API access
–
–
–
Plans
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Adagio FreePlus $15/moPro $31/moMax $79/mo+1 more
Free FreeConstella Beta $5.99/yr
Capabilities input → output
Input
CodeText
CodeText
DocumentsTextWeb pages
Output
Code
Code
Text
Skill level
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Education & LearningAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
6
5
Coding
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Developer tools
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Debugging
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–
Knowledge bases
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–
Knowledge exploration
–
–
Refactoring
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–
Research
–
–
Developer assistance
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–
Development
–
–
Digital information management
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–
Note taking
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–
Shell commands
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.