AI Coding Assistant
An honest comparison to help you pick the right ai coding assistant tool in 2026.
| Feature | Aider | Cody (Sourcegraph) |
|---|---|---|
| Category | AI Coding Assistant | AI Coding Assistant |
| Free Tier | Yes | Yes |
| Paid Plan | $0 | $9/mo |
| Enterprise | N/A | Custom |
| Best For | Open-source enthusiasts who want a free, terminal-based AI coding tool with model flexibility | Enterprise teams with large monorepos who need AI with deep code understanding |
| Feature 1 | Open source CLI | Code graph context |
| Feature 2 | Any LLM support | Multiple LLMs |
| Feature 3 | Git integration | Codebase search |
| Feature 4 | Multi-file editing | Inline edits |
| Feature 5 | Voice coding | Enterprise code intelligence |
| Website | Aider | Cody (Sourcegraph) |
Aider and Cody (Sourcegraph) are both popular choices in the ai coding assistant category, but they serve different types of developers. Aider is open-source AI pair programming CLI that works with any LLM, understands git repos, and makes targeted code changes. Meanwhile, Cody (Sourcegraph) is sourcegraph's AI coding assistant with deep codebase context from code graph, supporting multiple LLMs and enterprise code search.
Both tools offer free tiers, which means you can try each one before committing. Aider's paid plan starts at $0, while Cody (Sourcegraph)'s starts at $9/mo.
Aider stands out with Open source CLI and Any LLM support, while Cody (Sourcegraph) differentiates itself through Code graph context and Multiple LLMs. The right choice depends on which capabilities matter most for your workflow. Ultimately, open-source enthusiasts who want a free, terminal-based AI coding tool with model flexibility, while Cody (Sourcegraph) is best for enterprise teams with large monorepos who need AI with deep code understanding.
Aider: Free tier available. Paid plans start at $0.
Cody (Sourcegraph): Free tier available. Paid plans start at $9/mo. Enterprise pricing: Custom.
Choose Aider if you value open source cli and any llm support. Go with Cody (Sourcegraph) if enterprise teams with large monorepos who need AI with deep code understanding. Both are solid ai coding assistant options in 2026 — the best pick depends on your team size, budget, and technical requirements. We recommend trying both (especially if they have free tiers) before committing to one.
Not sold on either Aider or Cody (Sourcegraph)? Check out these other ai coding assistant tools:
See all Aider alternatives or Cody (Sourcegraph) alternatives.
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