GitHub Copilot
GitHub's AI coding assistant — inline suggestions, chat, and agent mode right in your editor
Copilot is the safe default. It works in almost every editor, the price is right, and if you already use GitHub for your repos, it plugs in without any extra setup. The inline suggestions are good for everyday coding — writing boilerplate, completing function signatures, filling in repetitive patterns.
Where it falls short compared to newer tools is deep project understanding. Cursor and Cline can reason about your entire codebase; Copilot’s context window is more limited. The newer agent mode is improving this, but it is still playing catch-up. If you just want solid autocomplete at a low price, Copilot is hard to beat. If you want an AI that can refactor across 20 files, look elsewhere.
What's good
- Works everywhere — VS Code, JetBrains, Neovim, Xcode, even the CLI
- Free tier is enough to see if AI coding helps your workflow
- $10/mo Pro is the cheapest paid option from a major player
Watch out for
- Suggestions can be generic — less context-aware than Cursor or Cody
- Agent mode is newer and still catching up to Cursor and Cline
- Free tier limits you to 2,000 completions/month
Alternatives
Cursor
AI code editor (VS Code fork) that lets you talk to your codebase, autocomplete across files, and refactor with a prompt
Cody
Sourcegraph's AI assistant that indexes your entire codebase for context-aware help
Tabnine
AI code completion with a focus on privacy — can run models locally so your code never leaves your machine
More in AI & Coding Tools
Aider
Open-source terminal AI that edits your code and makes clean git commits automatically
Base44
Chat-based AI app builder that generates business apps with databases and auth — now owned by Wix
Bolt.new
Build full-stack web apps in your browser by describing what you want — no local setup needed