Google Antigravity IDE vs QCoder
Google Antigravity IDE
antigravity.googleQCoder
qcoderai.comSide by side
| Figure | Google Antigravity IDE | QCoder |
|---|---|---|
| Price from | $30/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Android | Yes | — |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 7 | 2 |
| Spec score · AI Code Generators | 9.1 (#9) | 8.4 (#27) |
| Company headquarters | Google states that its headquarters are in Mountain View, California. | LinkedIn lists headquarters in the District of Columbia, United States. |
| Company size | The Google Antigravity LinkedIn showcase lists company size as 10,001+ employees. | LinkedIn lists Quantum Horizon AI as self-owned with 2–10 employees. |
| MCP integration | Antigravity supports the open Model Context Protocol for connecting agents to local tools, databases, parsers and remote APIs. | MCP support connects databases, APIs, and custom tools through stdio or HTTP transports. |
| 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 getting-started guide lists Windows 10 64-bit minimum, 8 GB RAM, 500 MB disk, Node.js 18+, Git 2.x, and optional Docker. |
| 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. | QCoder is a VS Code based desktop editor combining AI chat, inline edits, agent runs, MCP tools, and command sandboxing. |
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
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.