Cursor vs CodeRabbit vs OpenCode vs Semantic Kernel

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

Your tool
Cursor
vs
Competitor 1
CodeRabbit
Competitor 2
OpenCode
Competitor 3
Semantic Kernel
Compare
4 tools · best value per row highlighted
Your tool Cursor
cursor.sh
Code editor that actually understands your codebase
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Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main 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 Semantic Kernel
learn.microsoft.com
Semantic Kernel is a lightweight, open-source development kit from Microsoft for building AI agents and adding AI models to existing C#, Python or Java codebases.
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Traffic estimated monthly website traffic
Monthly visits
4.5Mvisits/mo
1Mvisits/mo
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MoM change
▲ 7.8%
▼ 22.7%
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6-month growth
-1.8%
+50.4%
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Global rank web
#15,584
#38,145
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Avg. last 3 months
4.4M
1.2M
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Bounce rate lower is better
57%
49%
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Pages / visit
2.4
3.5
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Visit duration
1m 36s
1m 55s
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Traffic sources
● Referral 80% · ● Mail 13%
● Direct 73% · ● Referral 24%
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CursorCodeRabbitOpenCodeSemantic Kernel
01.2M2.3M3.5M4.6MCursor · 3.8MCursor · 4.2MCursor · 4.3MCursor · 4MCursor · 4.6MCursor · 4.4MCursor · 4.6MCursor · 4.5MCursor · 4.2MCursor · 4.5MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1M100K1M10MCursor · 3.8MCursor · 4.2MCursor · 4.3MCursor · 4MCursor · 4.6MCursor · 4.4MCursor · 4.6MCursor · 4.5MCursor · 4.2MCursor · 4.5MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
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Starting price
$20per month · free tier available
$24per month
Free
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Free tier
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Free trial
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API access
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Plans
Plan $20.0 $20/moEnterprise $0/mo
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
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Capabilities input → output
Input
CodeText
Code
CodeText
CodeText
Output
Code
CodeText
Code
Apps
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Code Review
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
8
2
4
Coding
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Code reviews
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Code documentation
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Development
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Agent creation
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Agents
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GitHub pull requests
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Code analysis
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Code quality
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Code security analysis
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Code testing
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Debugging
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Developer assistance
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Developer tools
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LLM development
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Refactoring
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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
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
3
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.