CodeRabbit vs Kilo Code vs Haystack vs Visual Studio Code

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

Your tool
CodeRabbit
vs
Competitor 1
Kilo Code
Competitor 2
Haystack
Competitor 3
Visual Studio Code
Compare
4 tools · best value per row highlighted
Your tool CodeRabbit
coderabbit.ai
Automated code review that matters
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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 Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
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Competitor Visual Studio Code
code.visualstudio.com
Visual Studio Code is a free, open source code editor that runs on Windows, macOS and Linux and now includes built-in AI agents.
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Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
1.9Kvisits/mo
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MoM change
▼ 22.7%
▼ 42.3%
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6-month growth
+50.4%
-94.4%
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Global rank web
#38,145
#4,668,091
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Avg. last 3 months
1.2M
10.5K
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Bounce rate lower is better
49%
34%
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Pages / visit
3.5
2.4
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Visit duration
1m 55s
19s
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Traffic sources
● Direct 73% · ● Referral 24%
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CodeRabbitKilo CodeHaystackVisual Studio Code
0331.5K663K994.5K1.3MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MKilo 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 · 1.9K1K10K100K1M10MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MKilo 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
Freemium
Freemium
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Free
Starting price
$24per month
$20per month · free tier available
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Free
Free tier
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Free trial
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API access
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Plans
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
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Capabilities input → output
Input
Code
CodeText
CodeDocuments
CodeText
Output
CodeText
Code
Apps
Code
Skill level
Intermediate
Advanced
Advanced
Advanced
Categories
Development & CodeAI Code Review
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
5
5
4
Coding
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Coding in VS Code
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Developer tools
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Vs code
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Code analysis
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Development
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Agent creation
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Agents
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Code reviews
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GitHub pull requests
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LLM development
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Code documentation
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Code quality
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Code security analysis
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Code testing
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Agent memory
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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.