ECA vs Sourcegraph Cody (2026)
Updated March 10, 2026
Overview
ECA (Editor Code Assistant) is a free, open-source, editor-agnostic AI coding tool that connects LLMs to code editors through a protocol inspired by LSP. It supports VS Code, Emacs, Neovim, and IntelliJ, and works with multiple model providers including OpenAI, Anthropic, GitHub Copilot, and Ollama.
Cody is Sourcegraph's AI coding assistant that understands your entire codebase. It uses Sourcegraph's code graph to provide context-aware code completions, explanations, and refactoring across massive codebases. Cody supports multiple LLM backends and works in VS Code, JetBrains, and the web.
Key features
Core capabilities each platform advertises.
- Editor-agnostic via LSP-inspired protocol
- Supports VS Code, Emacs, Neovim, IntelliJ
- Multiple LLM providers (OpenAI, Anthropic, Ollama)
- Chat, rewrite, and completion modes
- Free and open-source (Clojure)
Strengths and tradeoffs
What each tool does well, and the limitations to keep in mind.
Pros
- Production-ready platform
- Good performance
- Active development
- Strong features
Cons
- Enterprise pricing varies
- Setup complexity
- Learning curve required
Pros
- Free tier with unlimited autocompletion
- Affordable Pro plan at USD 9/month
- IDE integration across popular platforms
- Strong codebase context awareness
Cons
- Pro and Free tiers being discontinued mid-2025
- Transitioning to new Amp product
- Uncertainty around product roadmap
- Enterprise customers only path forward
ECA or Sourcegraph Cody — which should you choose?
Choose ECA if you wantChoose if you want
- AI pair programming in any editor
- Code rewriting and refactoring
- Multi-editor AI code completion
- Local model integration via Ollama
- Editor-agnostic AI assistant setup
Choose Sourcegraph Cody if you wantChoose if you want
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