Cursor vs Google Antigravity
Pricing
Cursor: Free tier, Pro from $20/mo (usage-based)
Google Antigravity: Free for individuals with weekly limits; higher limits with Google AI Pro ($19.99/mo) or Ultra (from $99.99/mo)
Description
Cursor: AI code editor (VS Code fork) that lets you talk to your codebase, autocomplete across files, and refactor with a prompt
Google Antigravity: Google's agent-first coding platform: a desktop app for running several coding agents at once, plus an IDE, a CLI and a Python SDK
Pros
- Feels like VS Code: your extensions and shortcuts just work
- Tab completions predict multi-line changes, not just single words
- Can reference your entire codebase when answering questions
- The free plan for individuals includes unlimited Tab completions and every product feature, including scheduled tasks and the CLI
- Run several local agents in parallel and group the conversations into projects across workspaces
- Browser-in-the-loop agents can take over repetitive front-end tasks
Cons
- Free tier runs out fast: expect to hit the Pro paywall within a week of real use
- Sometimes confidently suggests wrong code, especially for less popular libraries
- Each plan includes a set amount of model usage, and extra usage is billed afterwards, so costs are harder to predict
- The free quota refreshes only once a week; Google AI Pro refreshes it every five hours
- Third-party models are reserved for Google AI Ultra; the other plans run on Gemini models
- You can't add your own API key to get more usage
Details
If you already use VS Code, Cursor is the shortest path to having AI actually understand your project. It does more than autocomplete: you can highlight code and ask “why is this breaking?” or tell it “add error handling to all API routes” and watch it edit multiple files.
The tab completions are the killer feature. They predict what you are about to type based on what you just did, and they are eerily good at continuing patterns. The free Hobby tier gives you a taste, but its Agent requests are limited and run out quickly. Pro at $20/month is where most solo devs land, with Pro+ and Ultra above it for heavy agent use. Every plan includes a set amount of model usage, and anything beyond it is billed afterwards, so keep an eye on your usage if you are doing heavy agent work. Anysphere, the company that makes Cursor, became part of SpaceX when SpaceX completed its acquisition on 14 August 2026.
Antigravity is Google’s development platform built around agents rather than an editor with a chat panel. The main app is a command centre where you start and steer several agents at once, group conversations into projects and schedule recurring messages. There is also a full IDE, a terminal CLI and a Python SDK for building your own agents on the same harness.
The free plan for individuals is the main draw. You get the agent, unlimited Tab completions and every feature without paying, within a weekly quota, which makes it easy to try next to Cursor or Claude Code.
Limits are the catch. Google sets them by available capacity and by how much work the agent does, so the number of prompts you get varies from task to task. Google AI Pro ($19.99/month) raises the limits and refreshes them every five hours, and Pro and Ultra users can buy AI credits for usage beyond the quota. Teams can get it through Google Cloud’s Gemini Enterprise, with seats from $30 a month.
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