Gemini CLI vs CrewAI vs OpenCode vs Google Antigravity

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

Your tool
Gemini CLI
vs
Competitor 1
CrewAI
Competitor 2
OpenCode
Competitor 3
Google Antigravity
Compare
4 tools · best value per row highlighted
Your tool Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
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Competitor CrewAI
crewai.com
CrewAI is a multi-agent platform that covers the full agent lifecycle for businesses: discover what to automate, build agents, govern them in production and optimize them over time.
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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.
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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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476.6Kvisits/mo
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14Mvisits/mo
MoM change
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▼ 10.3%
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▼ 3.1%
6-month growth
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-5.3%
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-31.9%
Global rank web
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#107,487
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Avg. last 3 months
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564.3K
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15.4M
Bounce rate lower is better
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46%
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48%
Pages / visit
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2.6
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2.2
Visit duration
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1m 32s
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3m 35s
Traffic sources
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● Direct 75% · ● Referral 23%
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● Direct 58% · ● Referral 42%
Gemini CLICrewAIOpenCodeGoogle Antigravity
05.4M10.8M16.2M21.6MCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6KGoogle 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 · 14M100K1M10M100MCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6KGoogle 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
Free
Free
Free
Starting price
Free
Free
Free
Free
Free tier
Free trial
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API access
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Plans
Free (personal Google account) Free
Basic FreeEnterprise $0
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Capabilities input → output
Input
CodeDocumentsImagesText
Text
CodeText
CodeText
Output
Code
AppsCode
Code
AppsCode
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+2 more
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
6
9
6
9
Agents
Development
Developer tools
Coding
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Agent creation
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Agent management
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Agent collaboration
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Code autocompletion
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No-code
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Terminal
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Workflows
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Agent testing
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Code analysis
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Debugging
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Frontend development
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Local AI
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Self hosted
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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
0
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Reviews
0
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Prompts
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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.