Google Antigravity IDE vs IntelliJ IDEA
Google Antigravity IDE
antigravity.google
IntelliJ IDEA
jetbrains.comSide by side
| Figure | Google Antigravity IDE | IntelliJ IDEA |
|---|---|---|
| Price from | $30/mo | $8.33/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 7 | 5 |
| Spec score · Web Development IDEs | 9.2 (#2) | 9.2 (#3) |
| System requirements | The download page lists macOS 12 or later, Windows 10 64-bit or later, and Linux glibc 2.28 or newer with glibcxx 3.4.25 or newer. | The 2026.2 guide specifies a four-core x86_64 or arm64 CPU and 8 GB total RAM with 3 GB available to IDE processes. |
| Telemetry controls | Settings include an Enable Telemetry switch that controls collection of interactions used to evaluate and improve Antigravity and supporting models. | The security documentation describes anonymous usage statistics and optional detailed code-related AI usage data, with organizational controls. |
| What it does | Antigravity IDE is an agentic development environment where agents operate across the editor, terminal and browser to plan and execute end-to-end software tasks. | IntelliJ IDEA is an integrated development environment for Java, Kotlin, Groovy and Scala that combines editing, debugging, testing, code completion, static analysis and refactoring. |
Plans
Google Antigravity IDE
- Business pay-as-you-goPriced on request
- For IndividualsFree
- For IndividualsFree
- Business Standard/Plus$30 a month
- Business planPriced on request
- Google AI ProPrice not published
- Google AI UltraPrice not published
IntelliJ IDEA
- Free feature setFree
- IntelliJ IDEA coreFree
- IntelliJ IDEA Ultimate individual$19.90 a month
- IntelliJ IDEA Ultimate subscription$100 a year
- IntelliJ IDEA Ultimate annual$199 a year
In their own words
Google Antigravity IDE
Google Antigravity IDE is an agentic development environment where software agents plan and execute tasks across an editor, terminal, and browser. Agent and Tab features include real-time code completion and helper suggestions, while asynchronous local agents can work in parallel across workspaces and codebases. Their deliverables can include Markdown plans, code diffs, architecture diagrams, images, and browser recordings; the browser agent can read dashboards, perform source-control actions, and test interfaces. Projects can use Git worktrees, scoped permissions and settings, and multiple folders. Agents are limited to project folders and request permission for terminal commands outside the sandbox on macOS and Linux, or for any terminal command on Windows. The standalone IDE supports macOS 12 or later, Windows 10 64-bit, and Linux meeting specified library minimums. Individuals have a free plan at free, with baseline Gemini access, unlimited Tab completions and Command requests, and basic weekly rate limits. Limits depend on plan and workload; enterprise customers are not supported for this IDE.
IntelliJ IDEA
IntelliJ IDEA is an IDE for professional Java and Kotlin development, available on Windows, macOS, and Linux. It offers context-aware completion, static analysis, and automated refactoring. The JVM debugger includes breakpoints, variable inspection, expression evaluation, and step-by-step execution. Gradle and Maven integrations cover building, packaging, testing, and deployment, while version-control support includes Git, Mercurial, Perforce, and Subversion. Users can process GitHub pull requests in the IDE, and plugins from JetBrains Marketplace add support for other languages, frameworks, and technologies. Core Java and Kotlin functionality remains free after the included 30-day Ultimate trial ends. The Ultimate subscription adds advanced tools and integrations and costs $100.00 for the first year, $199.00 for the second year, and $159.00 per year from the third year onward. Listed minimum hardware is a 4-core x86_64 or arm64 CPU, 8 GB total RAM, and 10 GB of disk space. Users can choose in IDE settings whether to share anonymous usage data.