OpenCode vs Kuberns vs Haystack vs Google Antigravity

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

Your tool
OpenCode
vs
Competitor 1
Kuberns
Competitor 2
Haystack
Competitor 3
Google Antigravity
Compare
4 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 Kuberns
kuberns.com
Deploy your project in minutes with an AI-agentic platform.
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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 Google Antigravity
antigravity.google
Google Antigravity assumes you already think in agent-driven workflows
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Traffic estimated monthly website traffic
Monthly visits
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51.7Kvisits/mo
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14Mvisits/mo
MoM change
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▲ 11.6%
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▼ 3.1%
6-month growth
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-4.8%
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-31.9%
Global rank web
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#389,451
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Avg. last 3 months
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47.8K
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15.4M
Bounce rate lower is better
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27%
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48%
Pages / visit
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8.8
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2.2
Visit duration
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14m 35s
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3m 35s
Traffic sources
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● Direct 83% · ● Referral 16%
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● Direct 58% · ● Referral 42%
OpenCodeKubernsHaystackGoogle Antigravity
05.4M10.8M16.2M21.6MKuberns · 54.3KKuberns · 42.4KKuberns · 48.4KKuberns · 45.4KKuberns · 46.3KKuberns · 51.7KGoogle 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 · 14M10K100K1M10M100MKuberns · 54.3KKuberns · 42.4KKuberns · 48.4KKuberns · 45.4KKuberns · 46.3KKuberns · 51.7KGoogle 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
Free
Freemium
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Free
Starting price
Free
$7per 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
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Free Trial FreeStarter $7/moBasic $12/moStandard $20/mo+2 more
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Capabilities input → output
Input
CodeText
Code
CodeDocuments
CodeText
Output
Code
Apps
Apps
AppsCode
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
6
6
7
9
Agents
Developer tools
Development
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Coding
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Agent creation
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Self hosted
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LLM development
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RAG
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Agent management
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Code autocompletion
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DevOps
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Terminal
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Workflow deployment
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Agent memory
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Cloud DevOps advice
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Frontend development
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Local AI
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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▲ 1
Saves
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Reviews
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Prompts
0
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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.