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Google Antigravity alternatives
Builders in the same stages, ordered the way the index lists them. Open one to see its price and features, then face two off.
24 builders checked
| Builder | Class | Entry | Free play | Stages |
|---|---|---|---|---|
| Devin DesktopDevin Desktop manages agents locally or in the cloud from one command center, with an IDE experience. | Coding agent | from $20/mo | Yes | AI IDEs, Coding Agents |
| Firebase StudioA browser-based development environment for building apps with AI assistance, collaboration, testing, and deployment tools. | AI IDE | Not stated | Not stated | AI IDEs, App Builders, Coding Agents, Hosting & deploy |
| KiroKiro is an AI coding IDE and CLI with persistent agents that plan, build, review, and validate software. | AI IDE | from $20/mo | Yes | AI IDEs, Coding Agents |
| CursorCursor is an AI coding editor and agent that helps developers plan, build, and review software. | AI IDE | Not stated | Not stated | AI IDEs, Coding Agents |
| TempoTempo is an IDE for teams to create specs and designs, manage coding agents, and ship pull requests from their real codebase. | AI IDE | Not stated | Not stated | AI IDEs, Coding Agents |
| AmpAmp is a coding agent and development environment that lets you build from anywhere. | Coding agent | from $20/mo | Yes | Coding Agents |
| Augment CodeAugment Code sells Cosmos, an agent orchestration platform for engineering teams that want agents to carry tickets, code review, vulnerability fixes and incident triage. | Coding agent | from $20/mo | Not stated | Coding Agents |
| BoltBolt lets you build apps, websites, and prototypes by chatting with AI, with hosting and backend infrastructure built in. | App builder | Not stated | Yes | App Builders, Backend As A Service, Coding Agents, Hosting & deploy |
| Claude CodeAn AI coding agent that plans, writes code, runs tests, and opens pull requests from your existing development tools. | Coding agent | from $17/mo | No | Coding Agents |
| ClineCline is an open-source coding agent that works in editors, terminals, and apps via its SDK. | Coding agent | Not stated | Not stated | Coding Agents |
| GitHub CopilotAn AI coding agent that helps you write, understand, and ship software across the software development lifecycle. | Coding agent | from $10/mo | Yes | Coding Agents |
| gooseA general-purpose AI agent that runs on your machine for coding, research, writing, automation, data analysis, and more. | Coding agent | Not stated | Not stated | Coding Agents |
| KiloKilo is an open-source AI coding agent for IDEs, the terminal, and cloud workflows. | Coding agent | Not stated | Yes | Coding Agents |
| OpenCodeAn open source coding agent that works with 200+ model providers on desktop, terminal, mobile, or through its SDK. | Coding agent | from $10/mo | Yes | Coding Agents |
| OpenHandsOpenHands is an AI agent platform for software development that runs autonomous agents to plan, write, and apply changes across codebases. | Coding agent | Not stated | Yes | Coding Agents |
| ReplitReplit lets you describe and publish apps, with an AI agent that writes production-ready code and built-in services for authentication… | App builder | from $18/mo | Yes | App Builders, Backend As A Service, Coding Agents, Hosting & deploy |
| RoomoteRoomote is a self-hosted AI coding teammate that investigates code, answers repository questions, and opens pull requests in… | Coding agent | from $249/mo | Yes | Coding Agents |
| VoidVoid is an open-source AI code editor that connects to AI models and offers autocomplete, inline editing, and chat. | AI IDE | Not stated | Not stated | AI IDEs |
| WarpWarp is an open agentic development platform for defining, running, and improving software factories that automate software development. | Coding agent | Not stated | Not stated | Coding Agents |
| a0.devAn AI-powered platform for building mobile apps, publishing them to app stores, and managing payments and analytics. | App builder | Not stated | Not stated | App Builders, Coding Agents, Hosting & deploy |
| AiderAider lets you pair program with LLMs in your terminal to start projects or build on an existing codebase. | Coding agent | Not stated | Not stated | Coding Agents |
| DevinDevin is an autonomous software engineer that works on coding tasks, tests changes, and prepares pull requests. | Coding agent | Not stated | Not stated | Coding Agents |
| FactoryFactory provides autonomous agents to plan, build, review, and ship software across desktop, terminal, web, and CLI. | Coding agent | Not stated | Not stated | Coding Agents |
| JetBrains AirJetBrains Air lets developers work with coding agents across IDEs, the web, and the command line, and helps teams coordinate and automate… | Coding agent | Not stated | Not stated | Coding Agents |