Las mejores plataformas de Asistentes de código con IA en 2026: precios y características
Editores y agentes que generan, completan y refactorizan código con LLMs (Cursor, Copilot, Windsurf). Compara las 12 plataformas de asistentes de código con ia del catálogo Staxly: Aider, Bolt.new, Claude Code y 9 más. Las opciones con tier gratuito incluyen Aider, Bolt.new, Claude Code. Los planes pagos arrancan desde $9/mes con Cody. Los datos provienen directamente de la documentación oficial de cada vendor — sin alucinaciones de LLM.
AI Coding & App Builders (12 platforms compared). Editors and agents that generate, complete, and refactor code with LLMs (Cursor, Copilot, Windsurf). Browse pricing tiers, free-tier limits, and feature counts side-by-side. Every figure is sourced from vendor docs and reviewed by a human — no LLM guesswork.
Data sourced from vendor documentation · Last updated June 2026
AI coding assistants and app builders use LLMs to generate, complete, and refactor code inside your editor or as standalone agents. Compare model quality, context window for codebase awareness, autocomplete speed, monthly usage limits, and privacy policies around code data.
Comparison table
| Platform | Tagline | Pricing | Features | |
|---|---|---|---|---|
| Aider | AI pair programmer in your terminal — works with any LLM provider | Free tier | 15 | |
| Bolt.new | Prompt to full-stack app in your browser — by StackBlitz | Free + from $25/mo | 14 | |
| Claude Code | Anthropic's terminal-native coding agent — built for deep codebase work | Free + from $20/mo | 16 | |
| Cody | AI coding assistant by Sourcegraph — code graph + enterprise codebase context | Free + from $9/mo | 17 | |
| Cursor | AI-native code editor — VS Code fork with deep AI integration | Free + from $20/mo | 15 | |
| GitHub Copilot | AI pair programmer — the original AI coding assistant from GitHub/Microsoft | Free + from $10/mo | 16 | |
| Lovable | AI app builder with shared team workspace — unlimited users per plan | Free + from $25/mo | 16 | |
| Replit | AI-native online IDE + agent that builds, deploys and hosts full apps | Free + from $15/mo | 19 | |
| Retool | The low-code platform for internal tools, workflows, and AI agents | Free + from $10/mo | 14 | |
| Windsurf | Agentic IDE (formerly Codeium) — Cascade AI flow + SWE-1.5 model | Free + from $20/mo | 13 | |
| Zed | High-performance code editor, built in Rust, with AI + collaboration | Free + from $10/mo | 20 | |
| v0 by Vercel | AI app builder — prompt to full-stack Next.js apps | Free + from $30/mo | 14 |