12 Best Google Antigravity Alternatives (2026)

Google Antigravity is google's agent-first coding platform: a desktop agent manager, an ai ide, a terminal cli (successor to gemini cli for consumer users) and an sdk, powered mainly by gemini models.. Teams that switch usually cite published usage limits instead of an unpublished allowance, an open-source agent you can run with your own API key, a no-training policy, SSO and a self-hosted option for company code. The alternatives below are ranked by published head-to-head verdicts, not sponsorship.

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Reviewed by vsref Editorialfacts verified Oct 3, 2026Methodology →

Where to switch, by reason

Switching because of published usage limits instead of an unpublished allowance →see Command Code

Switching because of an open-source agent you can run with your own API key →see DeepSeek Harness (dsh)

Switching because of a no-training policy, SSO and a self-hosted option for company code →see GitLab Duo Agent Platform

Switching because of free plans →see Amp

Switching because of terminal workflows →see Cline

Switching because of vs code →see Factory

Claude Code

Terminal-first coding agent included in Claude Pro/Max/Team/Enterprise plans or billed via API; also IDE extension, desktop app and cloud sessions (cloud_agent).vs Google Antigravity: adds zero data retention option.Best if you need: enterprise, terminal workflows

See pricingvs Google Antigravity →Try Claude Code →

Cursor

AI IDE with CLI and cloud agents; ships its own Grok/Composer models. Acquired by SpaceX (completed 2026-08-14, per cursor.com/blog/joining-spacex); also segments terminal_agent, cloud_agent.vs Google Antigravity: adds zero data retention option.Best if you need: enterprise

See pricingvs Google Antigravity →Try Cursor →

Gemini CLIOSS

Open-source terminal agent (also oss_self_hosted), enterprise/API-key only after consumer users moved to Antigravity CLIvs Google Antigravity: adds opens prs from issues.Best if you need: enterprise, open source, terminal workflows

See pricingvs Google Antigravity →Website →

#4AiderOSS

Original git-native terminal pair programmer; BYO key only, no paid tier; publishes its own polyglot LLM leaderboard (also oss_self_hosted)vs Google Antigravity: adds self-hosted / vpc deployment.

See pricingVisit Aider →

Amazon Q Developer

Legacy AWS coding assistant in end-of-sale; superseded by Kirovs Google Antigravity: no pick the model per task.

See pricingVisit Amazon Q Developer →

Amp

Frontier multi-model agent + cloud dev environments (orbs); also terminal_agent (Amp CLI, connects to VS Code/Cursor/Windsurf/Zed/Neovim). OWNERSHIP: no longer branded as Sourcegraph - operated by "Amp Frontier Corporation" (privacy policy, modified Sep 10, 2026); about page: "We are an independent agent research lab"; CLI npm package moved from @sourcegraph/amp to @ampcode/cli (May 14, 2026 changelog). Free Hobby tier with BYOK/ChatGPT-sub since Sep 13, 2026.vs Google Antigravity: adds zero data retention option.

See pricingVisit Amp →

Augment Code

Context-engine coding platform for large codebases; now led by Cosmos cloud agents + Auggie CLI (also ide_extension: VS Code, JetBrains, Vim/Neovim chat). Brief seeded it as an IDE extension; the 2026 pricing page leads with "Try Cosmos". Flat team pricing (up to 50 seats, no per-seat charge) with a pooled $ usage balance.vs Google Antigravity: adds self-hosted / vpc deployment.

See pricingVisit Augment Code →

ClineOSS

BYO-key OSS agent; free for individuals, pay only for inference; Plan/Act modes; also CLI, desktop app, SDK (also oss_self_hosted)vs Google Antigravity: adds self-hosted / vpc deployment.

See pricingVisit Cline →

Command Code

Coding agent for open models (DeepSeek, Kimi, GLM, Qwen, MiniMax) with taste learning; CLI + desktop + ACP for Zed; cheap $1-$20 plans with published $ rolling windows.vs Google Antigravity: adds zero data retention option.

See pricingVisit Command Code →

#10

ContinueOSS

Discontinued: acquired by Cursor (June 2026); final v2.x release; code remains availablevs Google Antigravity: no pick the model per task.

See pricingVisit Continue →

#11

Cosine

"The Sovereign AI Lab": coding agent + own post-trained Lumen models, pitched at regulated/air-gapped orgs and niche languages (COBOL, Fortran, Verilog). Formerly branded Genie (Genie CLI introduced Q2 2025). Secondary segment: terminal_agent (cos CLI).vs Google Antigravity: adds self-hosted / vpc deployment.

See pricingVisit Cosine →

#12

CrushOSS

Source-available (FSL, converts to MIT after 2 years) BYO-model terminal agent; optional Charm-hosted 'Hyper' inference subscription.vs Google Antigravity: no autonomous multi-file edits.

See pricingVisit Crush →

All 43 ai coding agents alternatives

#13

DeepSeek Harness (dsh)OSS

'Everything is a Plugin' (Cordis) agent harness from DeepSeek; developer preview with breaking changes; general-purpose, not coding-onlyvs Google Antigravity: no pick the model per task.

See pricingVisit DeepSeek Harness (dsh) →

#14

Devin

Autonomous cloud coding agent + terminal agent (Devin CLI); plans shared with Devin Desktopvs Google Antigravity: adds zero data retention option.

See pricingVisit Devin →

#15

Devin Desktop (formerly Windsurf)

Agentic AI IDE (ex-Windsurf) inside the Devin family; shares plans with Devin Cloud and Devin CLIvs Google Antigravity: adds zero data retention option.

See pricingVisit Devin Desktop (formerly Windsurf) →

#16

Factory

Agent-native dev platform; Droids work locally or as background/cloud agents. Secondary segment: terminal_agent (Droid CLI). Domain moved from factory.ai to factory.com (factory.ai 307-redirects).vs Google Antigravity: adds zero data retention option.

See pricingVisit Factory →

#17

FreebuffOSS

Ad-funded free coding agent on curated low-cost models. History: launched as Codebuff (YC); repo and operator (Freebuff, Inc., legal docs effective 2026-09-02) now present Freebuff, built on the Codebuff open multi-agent framework; codebuff.com still sells the premium-model Codebuff CLI ($100-$500/mo). Also desktop, web builder, cloud IDE.vs Google Antigravity: no runs local models.

See pricingVisit Freebuff →

#18

GitHub Copilot

Multi-model IDE extension plus Copilot cloud agent (formerly 'coding agent'; cloud_agent) and Copilot CLI (terminal_agent). Billing moved from premium requests to GitHub AI Credits on 2026-06-01.vs Google Antigravity: adds opens prs from issues.

See pricingVisit GitHub Copilot →

#19

GitLab Duo Agent Platform

DevSecOps-native agents and flows for GitLab Premium/Ultimate; also IDE extensions (VS Code, JetBrains) and a Duo CLI; self-managed and air-gapped self-hosted-model options.vs Google Antigravity: adds zero data retention option.

See pricingVisit GitLab Duo Agent Platform →

#20

GooseOSS

Local, BYO-model general-purpose agent; also a native desktop app (Rust). Donated by Block to the Linux Foundation's Agentic AI Foundation in 2026.vs Google Antigravity: no background / cloud agents.

See pricingVisit Goose →

#21

gptmeOSS

MIT local-first terminal agent; also web UI, desktop app, REST server, MCP/ACP; persistent autonomous-agent template.

See pricingVisit gptme →

#22

Grok BuildOSS

Subscription-bundled vendor terminal agent (SuperGrok / X Premium+), open-sourced Apache-2.0; also embeds in editors via ACPvs Google Antigravity: adds zero data retention option.

See pricingVisit Grok Build →

#23

Jules (Google)

Async GitHub cloud agent bundled with Google AI Pro/Ultra; changelog quiet since March 2026vs Google Antigravity: adds opens prs from issues.

See pricingVisit Jules (Google) →

#24

JetBrains Junie

JetBrains IDE agent, now also a terminal agent (Junie CLI) and runs in JetBrains Air; metered in JetBrains AI Credits ($1 each) with BYOK at provider rates, zero markup.vs Google Antigravity: adds opens prs from issues.

See pricingVisit JetBrains Junie →

#25

Kilo CodeOSS

OSS multi-surface agent; zero-markup inference gateway + Kilo Pass credit bundles; started as a Roo Code fork, now built on the OpenCode core (also terminal_agent, cloud_agent)vs Google Antigravity: adds zero data retention option.

See pricingVisit Kilo Code →

#26

Kimi CodeOSS

Open-weight model vendor's agent, included with Kimi membership; MIT CLI also takes other providersvs Google Antigravity: no runs local models.

See pricingVisit Kimi Code →

#27

Kiro

Spec-driven AI IDE + CLI (ex-Q Developer CLI) + web/cloud agent; AWS successor to Amazon Q Developervs Google Antigravity: adds opens prs from issues.

See pricingVisit Kiro →

#28

Letta CodeOSS

Persistent-memory coding agent (Apache-2.0); CLI + desktop + browser + Slack/Telegram/Discord channels; optional Letta Cloud ($20/mo Pro).vs Google Antigravity: no autonomous multi-file edits.

See pricingVisit Letta Code →

#29

Mistral VibeOSS

European vendor agent with open-weight local models and self-hosting; also IDE extension and cloud_agent (remote agents, teleport)vs Google Antigravity: adds self-hosted / vpc deployment.

See pricingVisit Mistral Vibe →

#30

OpenAI Codex

Coding agent across CLI (Apache-2.0), IDE extension, Codex Cloud (cloud_agent) and ChatGPT desktop app; usage shared with ChatGPT Work. The standalone Codex app merged into the ChatGPT desktop app on 2026-07-09.vs Google Antigravity: adds self-hosted / vpc deployment.

See pricingVisit OpenAI Codex →

#31

OpenCodeOSS

Most-starred OSS coding agent; provider-agnostic TUI with build/plan agents; optional pay-as-you-go Zen gateway and $10/$40 Go subscriptions (also oss_self_hosted)vs Google Antigravity: adds self-hosted / vpc deployment.

See pricingVisit OpenCode →

#32

OpenHandsOSS

MIT-licensed, model-agnostic agent platform; self-host or use OpenHands Cloud (free individual SaaS, enterprise VPC). Also a cloud/async agent.vs Google Antigravity: adds self-hosted / vpc deployment.

See pricingVisit OpenHands →

#33

PiOSS

Minimal-by-design harness: no built-in subagents, plan mode or permission popups; extend via packages, skills and SDKvs Google Antigravity: no background / cloud agents.

See pricingVisit Pi →

#34PlandexOSS

Discontinued: Plandex Cloud wound down from 2025-10-03; no commits or releases since.vs Google Antigravity: no pick the model per task.

See pricingVisit Plandex →

#35

Qwen CodeOSS

Open-source multi-provider agent from an open-weight model lab; also desktop app, web UI and VS Code/JetBrains/Zed pluginsvs Google Antigravity: no background / cloud agents.

See pricingVisit Qwen Code →

#36

Roo CodeOSS

Discontinued 2026-05-15; team pivoted to Roomote (cloud agent). Community fork ZooCode; Kilo Code started as a Roo forkvs Google Antigravity: no pick the model per task.

See pricingVisit Roo Code →

#37

TabbyOSS

Self-hosted completion server + IDE plugins; low activity in 2026 (chat/knowledge features sunset Jan 2026, vendor focus shifted to its Pochi agent).vs Google Antigravity: adds self-hosted / vpc deployment.

See pricingVisit Tabby →

#38

Tabnine

Private, governed enterprise coding agent with self-hosted and air-gapped deployment. Now a Tricentis product (acquired 2026-07-30). Secondary segment: terminal_agent (Tabnine Plugin for OpenCode).vs Google Antigravity: adds zero data retention option.

See pricingVisit Tabnine →

#39

Trae

Low-priced AI IDE (Free/Lite/Pro/Pro+/Ultra); product family now split into TraeCode (IDE) and TraeWork (web/desktop/mobile workspace built on SOLO). Owner per brief: ByteDance - the legal entity could not be read from a primary source (privacy policy/ToS are client-rendered); enterprise page cites Douyin as a customer. Chats may be used for training unless Privacy Mode is on.vs Google Antigravity: adds zero data retention option.

See pricingVisit Trae →

#40

Verdent

Plan-Code-Verify multi-model agent; desktop app (primary, most changelog activity), VS Code/JetBrains plugins, Slack/Telegram control; increasingly pitched as an 'AI technical cofounder' with app deployment.vs Google Antigravity: adds zero data retention option.

See pricingVisit Verdent →

#41

VoidOSS

Discontinued OSS Cursor alternative; repo archived 2026-06-02.vs Google Antigravity: no pick the model per task.

See pricingVisit Void →

#42

Warp

Agentic terminal / ADE with credit-metered agents and cloud agent orchestration ("Warp Factories"). Secondary segment: cloud_agent. Client source available under AGPL-3.0.vs Google Antigravity: adds zero data retention option.

See pricingVisit Warp →

#43

ZedOSS

Fast OSS editor with agentic features; free with your own keys or external agents, Pro $10/mo adds $5 of hosted-model tokens at list +10%. Also oss_self_hosted-adjacent (GPL editor, local models).vs Google Antigravity: adds zero data retention option.

See pricingVisit Zed →

How the top Google Antigravity alternatives compare

Beyond the ranked cards: how the top 6 Google Antigravity alternatives place in the AI coding agents field, where each one wins in our published verdicts, and what Google Antigravity still holds over it.

1. Claude Code

Head-to-head, Claude Code takes enterprise and terminal workflows from Google Antigravity.

Before switching, weigh what stays behind - Google Antigravity vs Claude Code: adds runs local models.

Why teams switch: Neither tool publishes a blanket no-training commitment for company code: Claude Code's consumer plans leave training to user choice, and Google Antigravity's Individual tier is governed by Google Terms of Service. The rest of the security checklist separates them. Claude Code offers a self-hosted or VPC deployment, while Google Antigravity does not. Claude Code also publishes a zero data retention option and SOC 2, neither of which Google Antigravity publishes. Both offer SSO (Claude Code on Team and Enterprise, Google Antigravity for Enterprise via Google Cloud) and admin audit logs. Enterprise verdict →

Overall verdict: Google Antigravity takes five of seven use cases. Its free tier gives agent model access to Gemini 3.8 Flash, while Claude Code is not included on the free tier, which settles Beginners and Free Plans. It runs local models, which Claude Code does not publish, carrying Local Models and a thin Open Source win. In VS Code it matches Claude Code on multi-file edits and checkpoints and adds codebase indexing. Paid entry is close at $19.99/mo against $20/mo. Claude Code keeps Enterprise, with a self-hosted or VPC option that Google Antigravity lacks plus SOC 2 and zero data retention, and Terminal Workflows through its CLI-first design.

Full Claude Code vs Google Antigravity comparison → · Claude Code review →

2. Cursor

Head-to-head, Cursor takes enterprise from Google Antigravity.

Before switching, weigh what stays behind - Google Antigravity vs Cursor: adds runs local models.

Why teams switch: For engineering orgs, code handling and deployment control decide this. Cursor states that with Privacy Mode on, code is not used for training, while Google Antigravity's individual tier is governed by the Google Terms of Service. Cursor offers a self-hosted or VPC deployment; Google Antigravity does not. Cursor also publishes a zero data retention option and SOC 2, neither of which Google Antigravity publishes. Both offer SSO and admin audit logs, Cursor through SAML/OIDC on Teams and Google Antigravity through Google Cloud enterprise offerings. Enterprise verdict →

Overall verdict: Google Antigravity wins six of seven use cases: Beginners, Free Plans, Local Models, Open Source, Terminal Workflows and VS Code. Its cheapest paid plan is $19.99/mo, while Cursor's is $20/mo, and its free plan includes agent model access to Gemini 3.8 Flash. It runs local models, which Cursor does not publish, and it works inside Visual Studio Code, Visual Studio, JetBrains, Zed and Xcode rather than only its own editor. Cursor keeps the Enterprise use case, where it offers a self-hosted or VPC deployment that Google Antigravity lacks, along with a zero data retention option and SOC 2. Outside that enterprise niche, Google Antigravity fits more buyers.

Full Cursor vs Google Antigravity comparison → · Cursor review →

3. Gemini CLI

Head-to-head, Gemini CLI takes enterprise, open source and terminal workflows from Google Antigravity.

Before switching, weigh what stays behind - Google Antigravity vs Gemini CLI: adds runs local models.

Why teams switch: For teams that want to read, fork or self-host the agent, the license matters most, and Gemini CLI is Apache-2.0 while Google Antigravity does not publish a license. Gemini CLI also shows 107,200 GitHub stars and offers a hosted option through Gemini Code Assist Standard at $19 to $22.80/user/mo. Its provider list is narrow, Google only, and Google Antigravity publishes local model support that Gemini CLI does not. Even so, without a published license, Google Antigravity is not an option for this use case. Open Source verdict →

Overall verdict: Google Antigravity edges Gemini CLI four use cases to three by being easier to adopt. It wins VS Code because it works with Visual Studio Code, Visual Studio, JetBrains, Zed and Xcode, while Gemini CLI publishes no editor support. It wins Local Models as the only one with local model support, and it wins Beginners and Free Plans because its free plan includes agent access to Gemini 3.8 Flash, after Gemini CLI's Google-login free tier ended on 2026-06-18. Gemini CLI's cheapest paid plan is $22.8/mo, while Google Antigravity's is $19.99/mo. Gemini CLI wins Open Source as Apache-2.0, plus Terminal Workflows and Enterprise.

Full Gemini CLI vs Google Antigravity comparison → · Gemini CLI review →

4. Aider

Seen from the other side, Google Antigravity vs Aider: adds background / cloud agents.

Aider review →

5. Amazon Q Developer

The reverse angle matters too - Google Antigravity vs Amazon Q Developer: adds pick the model per task.

Amazon Q Developer review →

6. Amp

Seen from the other side, Google Antigravity vs Amp: adds runs local models.

Amp review →