Google Antigravity Promo Code (2026): Up to 20% OFF Deal

StartGround gives you a clear path to premium Google Antigravity access through the Google Workspace plans it runs on, with an exclusive partner discount of up to 20% off your Workspace subscription. You get higher rate limits on Antigravity’s Developer plan via your linked Google AI Pro or Ultra subscription, plus meaningful savings on the Workspace account that powers your team’s entire productivity stack.

Google Antigravity Promo Code Introduction

StartGround x Google Antigravity Deal	Details
Partner Promo Code	Unique code issued upon request (Workspace)
Offer / Discount	Up to 20% off Google Workspace plans for eligible StartGround members
Eligibility	New Google Workspace customers and teams adopting Antigravity via Google One
Redemption Method	Request your unique code through the StartGround members community form or live chat
Antigravity Plan Route	Individual plan free; Developer plan unlocked via Google AI Pro or Ultra

This is a verified StartGround partner offer, aligned with Google Antigravity’s Developer plan activation route through Google One.

Google Antigravity is Google’s agent-first development platform, launched as the next-gen home for AI-driven coding workflows. The Individual plan ships free with access to Gemini 3.1 Pro, Gemini 3 Flash, Claude Sonnet & Opus 4.6, and gpt-oss-120b — and the Developer plan unlocks more generous rate limits and a flexible AI credit pool when you connect a qualifying Google One subscription. Pairing that subscription with the StartGround Workspace discount makes the upgrade path significantly more affordable.

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Steps to Claim Google Antigravity Deal

Follow these steps to set up your Antigravity workspace at premium tier and lock in the StartGround discount on the Google Workspace subscription that anchors it.

Step 1: Download Google Antigravity: Grab the MacOS installer (Apple Silicon or Intel) from the official Antigravity download page and complete the first-run setup on your machine.

Step 2: Visit the StartGround members community page: Log in to your free StartGround account or create one if you are new, then open the Google Workspace deal listing linked from the Antigravity deal page.

Step 3: Request your unique promo code: Use the request form on the community page or the live chat button to receive your personal Google Workspace discount code delivered straight to your inbox.

Step 4: Sign up for Google Workspace with the code: Choose Business Starter, Standard, or Plus on the Google Workspace checkout, paste your partner promo code into the billing field, and confirm the discount before you submit payment.

Step 5: Connect your Google One subscription to Antigravity: Upgrade to Google AI Pro or Ultra through Google One, sign in to Antigravity with that same Google account, and your Developer plan benefits — higher rate limits and the flexible AI credit pool — activate automatically.

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Google Antigravity Pricing Plans and Discount

Antigravity currently ships three plan tiers, and the route to “premium” sits inside the Google One ecosystem rather than a standalone upgrade inside the app. Understanding how each plan works helps you decide which Google Workspace or Google One tier to pair with your Antigravity setup.

Individual plan

The Individual plan costs $0 per month and is generally available to anyone who downloads the app. You get access to the Agent Manager, the full editor with Tab and Command, and the core agent with Gemini 3.1 Pro, Gemini 3 Flash, Claude Sonnet & Opus 4.6, and gpt-oss-120b in the model picker. Tab completions and Command requests are unlimited, and the plan covers generous weekly rate limits for agent usage. This plan works well for individual developers, hobbyists exploring agent-first workflows, and teams piloting Antigravity before committing to a paid tier.

Developer plan via Google One

The Developer plan is the recommended tier for anyone using Antigravity as a daily driver. You unlock it by connecting a Google AI Pro or Google AI Ultra subscription from Google One — there is no separate Antigravity SKU to purchase. You get everything in the Individual plan plus more generous rate limits across agent runs and a flexible AI credit pool that pools requests across the agents and models you use most. This plan suits professional developers, consultants, and solo founders shipping production code with Antigravity.

Organization plan via Google Cloud

The Organization plan is a fully enterprise-grade tier for teams at scale, designed to run through Google Cloud with centralized billing, admin controls, and organization-wide governance. It is listed as coming soon on the Antigravity pricing page, and you can register for the launch notification today. Large engineering teams, agencies, and regulated businesses will want this tier once it is live.

How the StartGround Workspace discount fits

Most teams adopting Antigravity also rely on Google Workspace for Gmail, Meet, Drive, and Docs alongside their development tooling. The StartGround partner offer applies a discount of up to 20% on Google Workspace plans, which reduces the core subscription cost that sits alongside your Antigravity and Google AI Pro/Ultra spend.

Google Workspace Plan	Standard Monthly Price	StartGround Partner Discount	Duration
Business Starter	$6 per user	15% off	6 months (extended for Premium members)
Business Standard	$12 per user	Up to 20% off	Up to 12 months (Premium members)
Business Plus	$18 per user	Up to 20% off	Up to 12 months (Premium members)

Premium StartGround members qualify for the higher 20% tier on Business Standard and Plus for a full 12 months, which stacks cleanly with a Google AI Pro subscription that unlocks Antigravity’s Developer plan.

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Google Antigravity Overview and Features

Google Antigravity is Google’s agentic development platform, purpose-built for the agent-first era of software engineering. Instead of treating AI as an autocomplete layer bolted onto a traditional IDE, Antigravity puts agents at the centre of your workflow — you delegate tasks, review artifacts, and steer outcomes, while agents handle the orchestration across your editor, terminal, and browser. The result feels closer to managing a team of focused collaborators than using a coding assistant.

The platform ships as a native MacOS application today, with builds for both Apple Silicon and Intel. You can grab it free from the official site and start building immediately.

Agent Manager

The Agent Manager is your mission control view for managing multiple agents in parallel across multiple workspaces. You can watch each agent’s progress at a glance, swap between active tasks, and kick off new work without losing context on what is already running. For developers juggling several features, bug fixes, and refactors at once, this central view eliminates the cognitive tax of mentally tracking multiple AI threads.

IDE Experience

The editor view offers Tab autocompletion, natural language code commands through the Command palette, and a configurable context-aware agent that lives inside your project. It feels like a fully-featured AI IDE rather than a wrapper over someone else’s editor. You can write code the traditional way, prompt the agent for a rewrite, or hand off an entire task — whichever matches the moment.

Cross-surface agents

Agents can operate autonomously across your editor, terminal, and browser through a synchronized control surface. That cross-surface reach is what makes Antigravity genuinely agent-first. An agent can read your codebase, run tests in the terminal, drive Chrome to verify UI changes, and surface the outcomes back to you in one coherent view.

Artifacts and verification

Instead of opaque chat logs, Antigravity produces artifacts — deliverables from the agent that communicate progress at a task level. You see what was changed, why, and what was verified, which builds trust in autonomous work. The abstraction shifts the conversation from “what did the AI just do?” to “is this task complete and correct?”

User feedback on artifacts

You can leave comments and feedback directly on any artifact to steer the agent toward the outcome you actually want. This closes the loop on agent-assisted work: instead of rewriting prompts and restarting, you point at the specific surface that needs changing and the agent adjusts. It is designed to take you from 90% to 100% faster.

Knowledge and memory

Antigravity learns from your conversations and builds a reusable knowledge base over time. Instructions about your coding conventions, preferred libraries, architectural patterns, and project context persist across sessions, so you spend less time re-explaining how your team works. Knowledge compounds across projects rather than evaporating after each chat.

Browser use

The agent can use Chrome to navigate and interact with web pages — browsing documentation, testing deployed frontends, and validating flows end to end. For frontend developers especially, browser-in-the-loop agents turn repetitive UX checks into a task you delegate rather than perform. It is one of the clearest demonstrations of what cross-surface agency actually means in practice.

Model flexibility across top providers

The model picker spans Gemini 3.1 Pro, Gemini 3 Flash, Claude Sonnet & Opus 4.6, and gpt-oss-120b. You pick the right model for each task — Opus for heavy reasoning, Flash for fast iteration, gpt-oss-120b for open-weight workloads — without switching tools. Few agent platforms give you this breadth of model choice natively.

Built for professional and hobbyist developers alike

The platform is built for user trust whether you work inside a large enterprise codebase or vibe-code on personal projects in your spare time. Frontend developers streamline UX work through browser-in-the-loop automation, backend engineers offload repetitive refactors to agents, and solo builders accelerate entire features from prompt to merged PR.

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All Google Antigravity Deals and Promotions

Antigravity itself does not run a direct promo code programme today — the Individual plan is free and the Developer plan activates through your Google One subscription. StartGround brings you adjacent savings that apply to the Google Workspace subscription most Antigravity users already run, alongside the free Individual plan access and a path into the Developer tier through Google AI Pro.

Offer 1: Free Google Antigravity Individual Plan

Every developer can download Antigravity and use the Individual plan at $0 per month with no trial limits. You get the full Agent Manager, editor, terminal and browser agent surfaces, unlimited Tab and Command usage, and generous weekly rate limits across the leading frontier models. If you are evaluating agent-first IDEs for the first time, this is the lowest-friction way to experience Antigravity end to end.

Offer 2: Developer Plan via Google AI Pro or Ultra

Upgrading to Google AI Pro or Ultra through Google One unlocks Antigravity’s Developer plan automatically. You get more generous rate limits on agent runs and access to the flexible AI credit pool, without having to purchase a separate developer SKU. Teams already paying for Google AI Pro get this premium Antigravity experience as part of their existing subscription.

Offer 3: Up to 20% Off Google Workspace via StartGround

This is the StartGround partner deal that sits alongside your Antigravity setup. You save 15% on Business Starter for six months as a free StartGround member, and Premium members unlock up to 20% off Business Standard or Business Plus for a full 12 months. Request your unique Workspace promo code through the community form or live chat and apply it during Workspace checkout.

Offer 4: Organization Plan Early Access

The enterprise-grade Organization plan for Antigravity is coming soon through Google Cloud. You can register for launch notifications from the Antigravity pricing page today to be first in line for pricing details, procurement options, and centralized admin features when they go live.

Deal	Plan	Savings	Best For
Antigravity Individual	Free tier	$0/month	Solo developers and evaluators
Developer Plan via Google One	Paid via Google AI Pro/Ultra	Higher limits included	Daily drivers shipping production code
Workspace partner discount	Business Starter / Standard / Plus	Up to 20% off	Teams using Google Workspace alongside Antigravity
Organization Plan (early access)	Enterprise via Google Cloud	Launch notification	Engineering orgs at scale

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Google Antigravity Deal FAQs

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Google Antigravity Reviews

Antigravity launched as one of Google’s most ambitious swings at a developer-facing AI product, and early reception from developers has focused on how distinct the agent-first model feels compared to traditional AI IDEs. The platform is not positioned as a Cursor or Copilot competitor in the usual sense — it is a reimagining of where the developer sits in an AI-assisted workflow.

What developers appreciate most

The Agent Manager lands as a standout. Running several agents in parallel across workspaces, with clear artifacts showing what each one has produced, removes the chaos of context-switching that plagues chat-style AI tools. Developers consistently call out the artifact abstraction as a genuine improvement — knowing what was done and what was verified is more useful than reading through hundreds of lines of chat history.

The model breadth gets strong praise too. Having Gemini 3.1 Pro, Claude Opus 4.6, and gpt-oss-120b in one picker means you do not have to maintain multiple tool subscriptions or juggle separate licences for different workloads.

Standout capabilities

Browser-in-the-loop agents are a defining feature for frontend work. The agent can drive Chrome, navigate through a staging deployment, and verify that a UI change actually renders as expected — closing a loop that most AI coding tools leave dangling. For teams shipping a lot of UX work, this alone changes how you allocate time.

Cross-surface agent control across editor, terminal, and browser also resonates with developers who run complex local workflows. Running tests, inspecting logs, and iterating on a deployed site inside a single coordinated agent run beats jumping between five separate tools.

Areas of feedback

The most common constructive feedback centres on platform coverage — Antigravity ships as a MacOS-first app today, with no public Windows or Linux builds at launch. Developers on those platforms are watching closely for cross-platform parity. The second thread of feedback focuses on the Developer plan activation path: requiring Google One for premium access works well if you are already in the Google subscription ecosystem, but feels indirect if you are coming from a different billing context.

The learning curve around agent-first workflows is real, too. Shifting from “I write code, AI autocompletes” to “I delegate tasks, agents produce artifacts” takes a few days to internalize before the productivity gains fully land.

Overall sentiment

The consensus is that Antigravity represents a distinct vision of agentic development rather than an incremental improvement over existing tools. The artifact-based abstraction, Agent Manager, and cross-surface agents feel like a considered product rather than a collection of features. For developers comfortable operating in the Google ecosystem and willing to embrace agent-first workflows, it sits among the most forward-looking platforms available.

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Google Antigravity Alternatives

Antigravity brings a compelling agent-first experience to developers, but your toolchain, billing stack, and workflow preferences may point you toward a different platform. Here are the alternatives worth comparing directly against the Antigravity and StartGround Workspace combination.

Claude Code

Claude Code is Anthropic’s agentic coding tool designed to operate directly in your terminal, with strong reasoning capabilities powered by Claude models. Developers use it for complex refactors, large-codebase navigation, and multi-step autonomous tasks.

Claude Code is terminal-first and tightly coupled to Claude models. Antigravity offers a full visual editor, Agent Manager, and browser integration alongside Claude Sonnet & Opus 4.6 in its model picker. If you want agentic depth across multiple surfaces with model choice, Antigravity offers more breadth.

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Cursor

Cursor is one of the most widely adopted AI-native code editors, built as a fork of VS Code with deep model integrations and strong autocomplete. It handles fast iterative coding exceptionally well and has a mature ecosystem of extensions.

Unlike Antigravity, Cursor is editor-centric rather than agent-centric — agents exist but they do not sit at the core of the UI. If you want a polished VS Code experience with top-tier AI features, Cursor is the safer pick. If you want agents running across browser, terminal, and editor as the default abstraction, Antigravity takes that further.

GitHub Copilot

GitHub Copilot remains the most recognizable AI coding assistant and integrates natively into VS Code, JetBrains IDEs, and the GitHub surface itself. It offers strong autocomplete, chat, and an expanding set of Copilot agents for specific workflows.

Copilot works best for teams already living inside GitHub and the Microsoft ecosystem. Antigravity brings a more ambitious cross-surface agent model and ships with broader native model choice across Gemini, Claude, and open-weight options.

Windsurf

Windsurf is Codeium’s AI-native IDE, positioned around its Cascade agent that handles multi-file edits and longer autonomous sessions. It has grown a loyal base among developers looking for a less hype-driven alternative to the mainstream AI editors.

Windsurf and Antigravity share the agent-forward philosophy, but Antigravity’s Google One billing path, broader frontier model support, and Google Cloud enterprise roadmap differentiate it for teams already invested in the Google ecosystem.

Replit Agent

Replit Agent lives inside Replit’s cloud-based IDE and specialises in going from prompt to deployed project entirely in the browser. It is excellent for rapid prototyping and no-setup development.

Replit Agent is optimized for cloud-native, browser-only workflows. Antigravity is a local desktop platform with agents reaching out to local files, local terminal processes, and a controlled browser instance. Each serves a different development style.

Comparison table

Feature	Google Antigravity	Cursor	GitHub Copilot	Claude Code	Windsurf
Agent-first architecture	Yes, core design	Agents as feature	Agent features	Terminal agent	Cascade agent
Multiple frontier models	Gemini, Claude, gpt-oss	Most major models	GPT-family + Claude	Claude only	Most major models
Editor	Native AI IDE	VS Code fork	Plugin (VS Code, JetBrains)	Terminal	Native AI IDE
Browser-in-the-loop	Native Chrome control	Limited	Limited	Limited	Limited
Free tier	Individual plan free	Free tier available	Free for limited use	Paid	Free tier available
Premium billing route	Google AI Pro / Ultra	Direct subscription	Direct subscription	Direct subscription	Direct subscription
Best for	Agent-first Google ecosystem teams	VS Code power users	GitHub-centric teams	Terminal-native workflows	Agent-forward IDE users

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Claim Your Google Antigravity Deal

Antigravity gives you a genuine agent-first development platform at a free starting point, a premium Developer tier that activates through Google One, and a Google Workspace discount that keeps your wider productivity stack affordable — a rare combination of ambition and accessibility for a brand-new product launch.

If you are a solo developer exploring agent-first workflows for the first time, download the Individual plan today, run the Agent Manager, and see how cross-surface agents change the pace of your work before you commit to any paid tier.

If you are a professional developer or founder using Antigravity as a daily driver, subscribe to Google AI Pro or Ultra to unlock the Developer plan and pair it with the StartGround Workspace promo code for up to 20% off your Google Workspace subscription.

If you are planning rollout across a team, register for the Organization plan launch notification and request your unique Workspace promo code now so your team is ready with both the enterprise-grade Antigravity tier and a discounted Workspace foundation the day it opens.

Head to the StartGround members community page, request your Google Workspace promo code, and get your Antigravity and Workspace setup running together at the most efficient price available today.

This offer is verified by StartGround in partnership with Google. T&Cs apply. The StartGround discount applies to Google Workspace subscriptions. Google Antigravity’s Developer plan activates through a qualifying Google AI Pro or Ultra subscription via Google One.

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