Cursor vs OpenCode vs Knowledge Plane vs CodeRabbit

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

Your tool
Cursor
vs
Competitor 1
OpenCode
Competitor 2
Knowledge Plane
Competitor 3
CodeRabbit
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 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 Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
Make main Remove
Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
4.5Mvisits/mo
—
—
1Mvisits/mo
MoM change
▲ 7.8%
—
—
▼ 22.7%
6-month growth
-1.8%
—
—
+50.4%
Global rank web
#15,584
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—
#38,145
Avg. last 3 months
4.4M
—
—
1.2M
Bounce rate lower is better
57%
—
0%
49%
Pages / visit
2.4
—
—
3.5
Visit duration
1m 36s
—
—
1m 55s
Traffic sources
● Referral 80% · ● Mail 13%
—
—
● Direct 73% · ● Referral 24%
CursorOpenCodeKnowledge PlaneCodeRabbit
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
Free
Freemium
Freemium
Starting price
$20per month · free tier available
Free
$19per month · free tier available
$24per month
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
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Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Capabilities input → output
Input
CodeText
CodeText
CodeDocumentsText
Code
Output
Code
Code
Text
CodeText
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Coding Assistant
Education & LearningAI Knowledge Management
Development & CodeAI Code Review
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
2
7
8
Coding
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Code reviews
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Code documentation
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Development
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GitHub pull requests
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Knowledge bases
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Knowledge graphs
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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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Knowledge
–
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Knowledge maps
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Knowledge sourcing
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Refactoring
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Digital information management
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Knowledge exchange
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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.