Cursor vs OpenCode vs Knowledge Plane vs Google Antigravity

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
Google Antigravity
Compare
4 tools · best value per row highlighted
Your tool Cursor
cursor.sh
Code editor that actually understands your codebase
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 Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
Make main Remove
Competitor Google Antigravity
antigravity.google
Google Antigravity assumes you already think in agent-driven workflows
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
4.5Mvisits/mo
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14Mvisits/mo
MoM change
▲ 7.8%
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▼ 3.1%
6-month growth
-1.8%
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-31.9%
Global rank web
#15,584
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Avg. last 3 months
4.4M
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15.4M
Bounce rate lower is better
57%
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0%
48%
Pages / visit
2.4
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2.2
Visit duration
1m 36s
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3m 35s
Traffic sources
● Referral 80% · ● Mail 13%
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● Direct 58% · ● Referral 42%
CursorOpenCodeKnowledge PlaneGoogle Antigravity
05.4M10.8M16.2M21.6MCursor · 3.8MCursor · 4.2MCursor · 4.3MCursor · 4MCursor · 4.6MCursor · 4.4MCursor · 4.6MCursor · 4.5MCursor · 4.2MCursor · 4.5MGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14M1M10M100MCursor · 3.8MCursor · 4.2MCursor · 4.3MCursor · 4MCursor · 4.6MCursor · 4.4MCursor · 4.6MCursor · 4.5MCursor · 4.2MCursor · 4.5MGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Free
Starting price
$20per month · free tier available
Free
$19per month · free tier available
Free
Free tier
Free trial
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API access
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Plans
Plan $20.0 $20/moEnterprise $0/mo
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Capabilities input → output
Input
CodeText
CodeText
CodeDocumentsText
CodeText
Output
Code
Code
Text
AppsCode
Skill level
Advanced
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Coding Assistant
Education & LearningAI Knowledge Management
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
6
12
9
Coding
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Development
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Developer tools
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Agents
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Code documentation
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Knowledge bases
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Knowledge graphs
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Agent creation
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Agent management
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Agent memory
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Code autocompletion
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Code reviews
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Debugging
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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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Terminal
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Codebase q a
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Digital information management
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Frontend development
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Knowledge exchange
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Local AI
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Self hosted
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Slack
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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
▲ 1
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.