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Head-to-head · AI Code Editors

Google Antigravity IDE vs Kiro

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Google Antigravity IDE #3 in AI Code Editors 9.2/10 Free plan Free plan✓ 0 of 4 features Visit site
Kiro #7 in AI Code Editors 8.8/10 Free plan Free plan✓ 4 of 4 features Visit Kiro

Google Antigravity IDE leads on 0 checks, Kiro on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGoogle Antigravity IDE · 9.2/10
  • Free planboth
  • Most featuresKiro · 4 of 4

Google Antigravity IDE scores higher on our rubric for ai code editors: 9.2 against 8.8 out of 10; our editors rank them #3 and #7.

Google Antigravity IDE is the better fit for developers wanting browser-aware AI coding agents. Kiro is the better fit for teams using spec-driven AI development.

  • Google Antigravity IDE fits best

    Developers wanting browser-aware AI coding agents

  • Kiro fits best

    Teams using spec-driven AI development

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Google Antigravity IDE 9.2/10 Visit ↗ Kiro 8.8/10 Visit ↗
At a glance
Editor score 9.2 8.8
Ranking #3 in AI Code Editors #7 in AI Code Editors
Best for Developers wanting browser-aware AI coding agents Teams using spec-driven AI development
Pricing model Free plan + paid Free plan + paid
Starting price $20/mo $20/user/mo
Free plan ✓ ✓
Free trial — —
Deployment Desktop Cloud, Desktop, Mobile
Platforms Windows, macOS, Linux Web, Windows, macOS, Linux, iOS
Support Docs Community, Docs
Built for Solo, Small business, Mid-market Small business, Mid-market, Enterprise
Features Google Antigravity IDE 0/4 · Kiro 4/4
Agent mode Not checked yet ✓ (best)
Codebase indexing Not checked yet ✓ (best)
Built-in terminal Not checked yet ✓ (best)
Extensions support Not checked yet ✓ (best)
Specs
Model choice Not checked yet Multiple models
Supported platforms Not checked yet Windows
Included AI usage Not checked yet 1,000 credits
Our review
Pros
  • Agents work across the editor, terminal, and browser
  • Parallel local agents support multiple workspaces and codebases
  • Artifacts include plans, diffs, diagrams, images, and recordings
  • Spec-driven workflows turn requirements into sequenced implementation tasks
  • Codebase indexing supports project-context chat and multi-step agent work
  • Desktop, web, Linux, Windows, macOS, and iOS coverage
Cons
  • The free Individual plan has basic weekly rate limits
  • Paid plans range from $20 to $200 per month
  • Its broad agent workflow may be more than simple coding requires
  • Free access is limited to 50 credits
  • Model availability varies by region
  • Advanced usage depends on paid credit-based plans
Our verdict

Google Antigravity IDE is a desktop development environment for individual developers, from hobbyists to professional developers, who want AI assistance across coding and browser-based work. It combines Tab autocomplete and…

Read the review →

Kiro is an agentic development environment from AWS for professional developers, software teams, businesses, and enterprises. Its desktop IDE combines code editing with AI agents, structured specifications, codebase context, model…

Read the review →
  1. Google Antigravity IDEAI Code Editors 9.2Free plan
  2. KiroAI Code Editors 8.8Free plan

Strengths and trade-offs

  • Google Antigravity IDE — where it wins

    • Agents work across the editor, terminal, and browser
    • Parallel local agents support multiple workspaces and codebases
    • Artifacts include plans, diffs, diagrams, images, and recordings

    Where it doesn't

    • The free Individual plan has basic weekly rate limits
    • Paid plans range from $20 to $200 per month
    • Its broad agent workflow may be more than simple coding requires

  • Kiro — where it wins

    • Spec-driven workflows turn requirements into sequenced implementation tasks
    • Codebase indexing supports project-context chat and multi-step agent work
    • Desktop, web, Linux, Windows, macOS, and iOS coverage

    Where it doesn't

    • Free access is limited to 50 credits
    • Model availability varies by region
    • Advanced usage depends on paid credit-based plans
  • Google Antigravity IDE9.2/10 · Free plan

    A broad desktop IDE for developers who want AI agents operating across code, terminals, and browsers.

    Visit siteFull verdict →
  • Kiro8.8/10 · Free plan

    A spec-driven AI coding environment with agents, project context, and broad platform coverage.

    Visit KiroFull verdict →

More comparisons

All AI code editors comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update