Google Antigravity vs OpenAI Codex CLI vs OpenAI Codex vs Kiro

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

Your tool
Google Antigravity
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
OpenAI Codex
Competitor 3
Kiro
Compare
4 tools · best value per row highlighted
Your tool Google Antigravity
antigravity.google
Google Antigravity assumes you already think in agent-driven workflows
Remove
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Competitor Kiro
kiro.dev
Kiro is an agentic engineering environment for developers and teams.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
14Mvisits/mo
—
204.3Mvisits/mo
—
MoM change
▼ 3.1%
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▲ 3.6%
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6-month growth
-31.9%
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+0.3%
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Global rank web
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#212
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Avg. last 3 months
15.4M
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197.3M
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Bounce rate lower is better
48%
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58%
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Pages / visit
2.2
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3.0
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Visit duration
3m 35s
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2m 31s
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Traffic sources
● Direct 58% · ● Referral 42%
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● Direct 81% · ● Referral 17%
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Google AntigravityOpenAI Codex CLIOpenAI CodexKiro
066.6M133.2M199.7M266.3MGoogle 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 · 14MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3M10M100M1BGoogle 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 · 14MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Paid
Freemium
Freemium
Starting price
Free
—
$20per month · free tier available
$20per month · free tier available
Free tier
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Free trial
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API access
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–
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Plans
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GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
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Free FreePro $20/moPro+ $40/moPro Max $100/mo+2 more
Capabilities input → output
Input
CodeText
CodeImagesText
CodeText
CodeText
Output
AppsCode
Code
Code
Code
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Coding AssistantAI Testing
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
9
4
9
9
Coding
Agents
Development
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Terminal
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Developer tools
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Agent creation
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Agent management
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Code autocompletion
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Code testing
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GitHub automation
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GitHub pull requests
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MCP
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–
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Project specifications
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Code documentation
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Code reviews
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Debugging
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Frontend development
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Test creation
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Testing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.