Honest comparison
Moonshift vs. Antigravity
Antigravity is a Google IDE that lets you orchestrate multiple Gemini agents in parallel. Moonshift turns one prompt into a deployed Next.js app, repo, database, and launch kit.
The short version
Pick Moonshift when
Pick Moonshift when you are starting from a prompt and want a launched product on your Vercel, with a real GitHub repo, Turso database, and drafted X + LinkedIn posts. The output is meant to ship, not to keep editing.
Pick Antigravity when
Pick Antigravity when you want a Google-stack IDE that can spawn and observe many agents working in parallel on different branches. The 2.0 release at IO 2026 added a CLI, an SDK, and Gemini 3.5 Flash; the Manager Surface is genuinely new compared to typical editor agents.
Antigravity is the Google answer to Claude Code + Cursor. Moonshift is a zero-to-deployed product pipeline. Different categories; many builders run both.
Feature by feature
| Capability | Antigravity | Moonshift |
|---|---|---|
| Generates full app from one promptIf you want a product not files on disk, this matters. | ~Multi-agent scaffold | |
| Deploys the appCode without a live URL is not a launched product. | – | Your Vercel |
| Pushes to your GitHubLong-term home should be your account. | ~Manual | |
| Database wired inReal apps persist data; setup is annoying. | – | Turso |
| Auth scaffoldSign in, sessions, password reset are table stakes. | – | Better Auth |
| Launch kit draftedPosts, images, hero copy take longer than the build. | – | |
| Multi-agent orchestrationSome work parallelises across many small tasks. | Manager Surface | ~Fixed 14-agent pipeline |
| Free tier sufficient for real workBuilders without budget should still be able to ship. | Preview is free | Welcome 1,500 moons |
| Per-run cost capOpen-ended agent loops can burn dollars overnight. | –Quota / credit based |
What Antigravity gives you
- –Multi-agent IDE session with Editor + Manager surfaces
- –Direct access to Gemini 3.5 Flash, Gemini 3.1 Pro, Claude Sonnet 4.6, Claude Opus 4.6, GPT-OSS 120B
- –CLI tool + SDK for custom agent workflows (Antigravity 2.0)
- –Asynchronous parallel agent runs across branches
What Moonshift gives you
- Deployed app on your Vercel account at your domain
- GitHub repo pushed to your account, not ours
- Turso database with schema, seeded, migrated
- Auth, sessions, password reset wired in
- Landing page copy and hero image, on-brand
- X thread (5 tweets) and LinkedIn post drafted
- Three image prompts rendered for social cards
Pricing, as of 2026-05
Antigravity
Free while in preview. All models available with rate limits.
Standard quota; bundled with the broader Google AI Pro subscription.
20x the Pro quota; targeted at heavy users. Reduced from $250 in 2026.
Moonshift
1,500 welcome moons on sign-up (~2 full launches). No card. One-time grant.
5,000 moons/month (~7 launches). Every launch feature unlocked. Custom domains. Your Vercel + GitHub + Turso.
15,000 moons/month (~21 launches). Adds iterate-tab (chat-turn editing) + run scrub & replay.
35,000 moons/month (~50 launches). Adds full-mode (deeper reasoning) + cinematic landing agent included. Priority support.
Questions
Is Antigravity actually free?+
The Preview tier is free while the product is in preview, with rate limits across all available models. Heavy users typically move to Pro ($20) or AI Ultra ($200). Moonshift's welcome trial gives 1,500 moons (~2 full launches) with no card, which is a different shape of free.
What is the Manager Surface?+
Antigravity's Manager Surface is a dedicated UI where you spawn, orchestrate, and observe multiple agents running asynchronously across different workspaces or branches. It is the most novel piece of Antigravity vs traditional editor-only agents like Cursor or Claude Code.
Does Antigravity replace Cursor for me?+
Depends on how much you value the multi-agent Manager Surface and Gemini 3.x models vs Cursor's editor-tuned model routing. Many builders run both.
How does Moonshift's iterate flow compare to Antigravity?+
Moonshift iterate runs through the same agent pipeline that generated your app; it is good for whole-route changes (add a settings page, swap auth provider, regenerate landing). Antigravity is closer to a multi-agent IDE; better for granular file-level work on a project you are actively maintaining.
Can I use Gemini models in Moonshift?+
The frontend agent uses a frontier coding model and the validator uses a high-reasoning model. You do not pick the model per prompt; the pipeline routes to the best model per phase. If you want explicit Gemini 3.5 Flash access on every keystroke, Antigravity is the right tool.
One prompt.
Shipped overnight.
One prompt deployed app + owned repo + drafted launch posts + hero image. Ready before you need to tell anyone you're shipping.
