Justin McKelvey
Fractional CTO · 15 years, 50+ products shipped
Google Antigravity Pricing (2026): Free Is a Price With a Shelf Life
Quick Answer
Google Antigravity is free in public preview as of August 2026 — a $0 Individual plan with metered Gemini 3 Pro quotas. Paid headroom rides Google's AI subscriptions: AI Pro at $20/month, AI Ultra at $249.99/month, with top-up credits at $0.01 each. The number that matters isn't on the pricing page: Google has tightened the free quotas repeatedly since the November 2025 launch, and there's still no stable standalone price to plan around.
Verified August 2026 · pricing is preview-stage and provisional · Author: Justin McKelvey, fractional CTO & founder of Vibe Code Rescue
TL;DR: You're Not the Customer Yet. You're the Load Test.
Every "Antigravity pricing" article answers the easy question — yes, it's free right now. None of them answer the one you're actually asking: what does my workflow cost when the meter turns on?
I price AI coding tools for a living — I've published the real-bill math for Claude Code, Cursor, and Replit — and Antigravity is the strangest entry in the spreadsheet, because its current price is a marketing decision, not a business model. Google is buying market share in the agentic IDE war, and your usage is the ammunition. That's not cynicism; it's the standard playbook, and it has a predictable second act.
Google Antigravity Pricing at a Glance (August 2026)
| Tier | Price | What you get |
|---|---|---|
| Individual (generally available since September 2026; a public preview before that) | $0 | Unlimited Tab and Command; "basic weekly rate limits" on the agent models (Gemini 3.8 / 3.7 / 3.6 Flash, Gemini 3.1 Pro, Claude Sonnet and Opus 4.6, gpt-oss-120b); quotas were tightened several times during the preview |
| Google AI Pro | $20/mo | Higher Antigravity limits bundled with Google's consumer AI plan |
| Google AI Ultra | $249.99/mo | The heavy tier — biggest quotas Google sells an individual |
| Top-up credits | $0.01/credit | $25 buys 2,500; $199 buys 20,000 — for when plan quota runs dry |
Two footnotes that matter more than the table. First, there is no standalone Antigravity subscription — paid access is a rider on Google's AI plans, which means the tool's pricing can change whenever those plans do. Second, all of this is preview-stage: verify current terms before you build a team workflow on it, because this table has a shelf life and Google hasn't told anyone the expiry date.
Update (September 10, 2026), from Google's Antigravity pricing page today: the preview is over. The page now reads "Generally Available," the Individual plan is still $0 a month with no subscription, and the limits are stated as unlimited Tab completions, unlimited Command requests, and "basic weekly rate limits" on the agent models, which now include Gemini 3.8 Flash (added September 1), Gemini 3.7 and 3.6 Flash, Gemini 3.1 Pro, Claude Sonnet and Opus 4.6, and gpt-oss-120b. Google AI Pro and AI Ultra subscribers get "more generous rate limits" and a "flexible AI credit pool"; the page prints no dollar prices for those plans, so the $20 and $249.99 above stay marked as reported. New since August: an organization plan through Google Cloud on consumption-based pricing, an Antigravity CLI, IDE extensions, an SDK, and custom agents. The quota-history argument below stands, with one edit: the number to watch is now a weekly limit Google can move, not a preview that can end. The head-to-head against Anthropic's terminal agent, which Antigravity can also run a generation behind, is on Antigravity vs Claude Code.
The Quota History Is the Real Pricing Page
Since launching in November 2025, Antigravity's free limits have been tightened multiple times. Each individual change was defensible — previews get abused, capacity costs real money. But the trendline is the product telling you its future: the subsidy shrinks, the meter arrives, and the users who moved their whole workflow in are the ones negotiating with a rate limiter at 4pm on a deadline.
So here's the micro-action, today: if you're using Antigravity seriously, run one normal week and tally your quota hits. Zero? Enjoy the subsidy with my blessing. Daily? Your effective price isn't $0 — it's $20–$250/month starting whenever Google says so, and you should decide now whether that's the tool you'd pay for, while switching is still cheap.
Antigravity vs Cursor on Price
The comparison everyone's running, as of 2026:
- Today: Antigravity wins on sticker. $0 versus Cursor's $20/month Pro. If budget is the only axis, there's no contest during the preview.
- Paid tiers: convergence. Google AI Pro at $20 lines up with Cursor Pro at $20; AI Ultra at $249.99 sits above Cursor Ultra at $200, with Cursor's $60 Pro+ filling the middle. The real differentiator — quota depth per dollar once the preview ends — is unpublished.
- What you're actually choosing: Cursor is a mature editor product with a known bill (my full teardown: Cursor pricing). Antigravity is a frontier-lab experiment with a temporary price. Those are different purchases wearing similar UIs — the wider tool map is in my best AI coding agents roundup.
The Cost That Isn't on Any Pricing Page
Same closing note I put on every one of these, because it keeps paying my invoices: the tool subscription is never the biggest line item on an AI-built project. Antigravity's agents will happily ship you something that demos beautifully and is built to about 80% — and the missing 20% is authorization checks, input validation, and webhook verification. Fixing that 20% is my day job, and it bills $3,500–$15,000 a rescue. Against that, the difference between $0 and $249.99/month is noise.
So whichever tier you end up on: before real users or real money touch anything an agent built, run it through my free 20-point security checklist — the same audit I run on paid rescues. Already live and something feels off? The free 20-minute repo audit will tell you whether you have a problem or just nerves.
Related guides: Claude Code pricing, Cursor pricing, Replit pricing, Cursor alternatives, best vibe coding tools 2026, Google Antigravity vs Cursor.
Next step Get the free cost sheet →
What your AI stack actually costs
Prices changed 3x this year. The always-current cost sheet: sticker price vs what heavy use actually costs for Cursor, Claude, Replit, Lovable, Bolt & more.
Frequently Asked Questions
- How much does Google Antigravity cost in 2026?
- As of August 2026, Antigravity is free in public preview — the Individual plan is $0 with metered usage quotas on Gemini 3 Pro. For more headroom you go through Google's AI subscriptions: AI Pro at $20/month or AI Ultra at $249.99/month, with top-up credits at $0.01 each ($25 for 2,500, $199 for 20,000). Google hasn't published a stable standalone price for the tool itself, so treat all of this as provisional.
- Is Google Antigravity really free?
- Free, yes — unlimited, no. The preview is metered, and Google has tightened the quotas several times since the November 2025 launch. That's the pattern to price in: you're not budgeting for today's limits, you're budgeting for the limits after Google decides the subsidy phase is over. Every 'free during preview' AI tool in recent memory has ended the preview.
- Is Antigravity cheaper than Cursor?
- Today, trivially yes — $0 beats $20/month. At the paid tiers it converges: Google AI Pro at $20/month lines up with Cursor Pro at $20, and heavy users face AI Ultra at $249.99 versus Cursor Ultra at $200. Once the preview ends, expect the real comparison to be quota depth per dollar, not sticker price — and nobody outside Google knows those numbers yet.
- Is Google Antigravity worth using for real work?
- For experiments and side projects, absolutely — free frontier-model agentic coding is free. For your main workflow, my advice is the same as for every agentic IDE: run a normal week of work on it and count how many times you hit a rate limit or wait in a queue. If the answer is 'more than once a day,' the tool's price isn't $0 — it's the cost of your stalled afternoons. And whatever builds it, review the code like it was written by a fast intern, because functionally it was.
- Is Antigravity free?
- Yes, and as of September 2026 it is no longer a preview. Google's Antigravity pricing page lists the tool as Generally Available with a $0-a-month Individual plan that needs no subscription: unlimited Tab completions, unlimited Command requests, and "basic weekly rate limits" on the agent models, which the page lists as Gemini 3.8 Flash, 3.7 Flash, 3.6 Flash, Gemini 3.1 Pro, Claude Sonnet and Opus 4.6, and gpt-oss-120b. Google AI Pro and AI Ultra subscribers get "more generous rate limits" and a "flexible AI credit pool" (the plans are $20 and $249.99 a month as reported; the Antigravity page itself prints no prices), and organizations can buy through Google Cloud on consumption-based pricing. Free, yes; the limit is weekly and Google sets it.
- What happens when the Antigravity preview ends?
- Nobody outside Google knows, and that's the honest answer — there's no published standalone pricing to grandfather into. The safe assumption based on the quota-tightening pattern: free access gets thinner and serious usage lands inside the AI Pro/Ultra subscriptions. If your business depends on your codebase, don't let a preview-priced tool become a load-bearing dependency without a fallback you've actually tested.
More on Vibe Code Rescue
Base44 Tutorial (2026): Build and Ship a Working Internal Tool in an Afternoon, Step by Step
A Base44 tutorial from someone who maintains 8+ Base44 apps: build a job tracker with a form, a table, and a status filter in ten prompts, add login and permissions, import your real data, and publish it, on the free plan's 25 credits. The exact prompt at each step, the four places builds go wrong, and the point where you stop and rebuild properly.
Is Emergent Free? (2026) What the $0 Plan's 10 Credits Actually Buy, Where the $20 Tier Starts, and the Cost That Is Not on the Pricing Page
Emergent has a free plan, and it is exactly as free as ten credits a month. Read from emergent.sh/pricing on September 15, 2026: Free is $0 with 10 monthly credits, Standard is $20 a month ($17 annual) for 100 credits and private hosting, Pro is $200 ($167 annual) for 750 credits, Enterprise is custom. Here is what ten credits buys on an agent that plans, codes, and deploys a whole app, the moment you have to pay, how it lines up against Lovable's and Base44's free tiers, and the cost every free plan leaves off the page.
Antigravity vs Claude Code (2026): Google's $0 Agent IDE That Runs Claude vs the Terminal Agent Metered on Your Claude Plan
Antigravity vs Claude Code, as of September 2026: Google's Antigravity is generally available at $0 for individuals with unlimited Tab and Command and weekly rate limits on its agents, and its model menu includes Claude Sonnet and Opus 4.6. Claude Code is Anthropic's terminal agent, included on Pro from $17 a month, Max from $100, and Team seats, running the current Sonnet 5 and Opus 5 against a five-hour usage pool. Free last-generation Claude in an IDE vs current Claude in a terminal: the decision, the limits, and the math.
Codex Usage Limits Explained: The 5-Hour Window, the Weekly Cap, and What Actually Resets (2026)
Codex doesn't have a message count. It has a rolling five-hour allowance that varies by model, a weekly cap that may sit on top of it, and a set of behaviors that quietly burn it faster. Here's what OpenAI's own pricing page says the limits are on Plus, Pro 5x, Pro 20x, and Business as of September 2026, what happens when you hit one mid-task, and the three moves that stretch the allowance before you pay $100 more a month.
Written by
Justin McKelvey
Fractional CTO & AI consultant in Austin, TX. 15 years building software, 50+ products shipped, $53M+ in client revenue generated. I help $1M–$50M founders ship production software and automate operations with AI — without hiring a full-time executive team.
Work with me