Other players
a0.dev 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 |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| Base44Base44 uses AI and plain-language prompts to build apps, websites, and AI agents with built-in backend and hosting. | App builder | from $16/mo | Yes | App Builders, Hosting & deploy |
| EmergentBuild websites and apps with AI, including frontend and backend, and get a live hosted app. | App builder | Not stated | Yes | App Builders, Hosting & deploy |
| NetlifyNetlify lets users build web apps with AI or code and deploy them on its production infrastructure. | Hosting | Not stated | Yes | App Builders, Hosting & deploy |
| AmpAmp is a coding agent and development environment that lets you build from anywhere. | Coding agent | from $20/mo | Yes | Coding Agents |
| AnythingAnything turns prompts into web and mobile apps, with built-in databases, payments, authentication, AI models, and integrations. | App builder | from $19/mo | Yes | App Builders |
| AppwriteAppwrite is an open-source platform for building and scaling apps, with backend services, hosting, and tools for AI agents. | Backend | from $25/mo | Yes | Backend As A Service, Hosting & deploy |
| 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 |
| Back4appBack4app is a low-code backend platform with ready-to-use components and AI-powered tools for building and scaling apps. | Backend | Not stated | Yes | App Builders, Backend As A Service |
| BubbleBubble is a no-code AI app builder for creating, editing, and launching web and native mobile apps visually. | App builder | from $32/mo | Yes | App Builders |
| 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 |
| Cloudflare PagesCloudflare Pages is a serverless platform for building, collaborating on, testing, and deploying full-stack applications. | Hosting | Not stated | Yes | Hosting & deploy |
| CoolifyAn open-source, self-hostable alternative to Vercel, Heroku, Netlify and Railway for deploying websites, databases, web applications and… | Hosting | Not stated | Yes | Hosting & deploy |
| 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 |
| DigitalOcean App PlatformA fully managed PaaS for building, deploying, and scaling web applications, APIs, and static sites. | Hosting | from $5/mo | Yes | Hosting & deploy |
| 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 |
| GlideOSGlideOS turns spreadsheets, prompts, or files into internal business apps and AI agents. | App builder | from $25/mo | Yes | App Builders |
| Google AntigravityAn agentic development platform for running coding agents across app, CLI, SDK, and IDE surfaces. | Coding agent | Not stated | Yes | AI IDEs, 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 |
| 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 |