What is GitHub Copilot?
GitHub Copilot is an AI coding assistant developed by GitHub and OpenAI. It integrates into VS Code, JetBrains, Neovim and other editors, providing real-time code suggestions based on your context — completing functions, generating boilerplate, writing tests and explaining code.
In 2024, GitHub introduced a free tier — 2,000 code completions and 50 chat messages per month — making it genuinely accessible for individual developers and students. For teams and businesses, the paid plan gives unlimited completions and enterprise security features.
Who is GitHub Copilot for?
Individual developers wanting AI assistance for free, professional developers who want the most widely-adopted AI coding tool, and enterprise teams needing code suggestions with security and compliance controls.
Key Features
Real-Time Code Completion
Suggests whole lines, functions and boilerplate as you type — works across 30+ programming languages.
Copilot Chat
Ask questions about your code, get explanations, request refactors and debug errors in natural language.
Free Tier
2,000 completions and 50 chat messages per month free — no credit card required to get started.
IDE Integration
Works natively inside VS Code, JetBrains IDEs, Neovim and GitHub.com — no workflow disruption.
Pricing
Free
$0
forever
✓ 2,000 completions/mo
✓ 50 chat messages/mo
✓ VS Code & JetBrains
✗ Unlimited completions
✓ 50 chat messages/mo
✓ VS Code & JetBrains
✗ Unlimited completions
Individual ⭐
$10
per month
✓ Unlimited completions
✓ Unlimited chat
✓ All editors
✓ Priority access
✓ Unlimited chat
✓ All editors
✓ Priority access
Business
$19
per user/mo
✓ Everything in Individual
✓ Enterprise security
✓ Audit logs
✓ IP protection
✓ Enterprise security
✓ Audit logs
✓ IP protection
Pros & Cons
What we like
Free tier with 2,000 completions per month
Deeply integrated with VS Code and JetBrains
Suggests whole functions and boilerplate instantly
Copilot Chat explains and refactors code
Supports 30+ programming languages
Most widely adopted AI coding tool — huge community
Watch out for
2,000 free completions runs out quickly for active developers
Can suggest outdated or insecure code patterns
Requires GitHub account
Privacy concerns for sensitive or proprietary codebases
Best Alternatives to GitHub Copilot
Codeium
Completely free for individuals — no usage limits on completions
Cursor
AI-first code editor with full codebase context and agentic capabilities
Tabnine
Privacy-focused AI code completion — runs locally for sensitive codebases
Replit
Browser-based IDE with built-in AI — ideal for beginners and quick prototyping
Windsurf
Agentic AI code editor that handles complex multi-file tasks autonomously
Frequently Asked Questions
GitHub Copilot has a free tier with 2,000 code completions and 50 chat messages per month — no credit card required. Students and verified open-source maintainers get Copilot Individual free. The paid plan is $10/month for unlimited completions.
GitHub Copilot excels at inline code completion within your existing editor. Cursor is an AI-first editor built around deeper codebase context and agentic multi-file editing. For developers who want to stay in VS Code or JetBrains, Copilot is the natural choice. For developers willing to switch editors for more powerful AI capabilities, Cursor or Windsurf may offer more.
For most active developers, yes — the time saved on boilerplate, function completion and debugging typically pays back the $10/month within the first week. The free tier is worth starting with — if you regularly hit the 2,000 completion limit, the paid plan pays for itself.
Codeium is completely free for individuals with no completion limits, making it the better choice purely on cost. GitHub Copilot has deeper GitHub integration, a more established track record and the backing of Microsoft/OpenAI. For budget-conscious developers, Codeium is worth trying first. For teams using GitHub Enterprise, Copilot's ecosystem integration is valuable.