GitHub Copilot

GitHub Copilot is a coding assistant that brings suggestions, chat and agent workflows into development tools and GitHub. It is strongest for developers who want one assistant across editors, terminals and GitHub, while its credit-based AI features make usage planning important.

Overview

Copilot covers several stages of development: inline code completion, chat for explanations and documentation questions, and agents that can take on coding work. Its desktop workspace can launch work from GitHub, track multiple agents, review changes and merge completed work. That breadth is useful for developers who move between coding and delegated tasks; it may be more than someone seeking only basic autocomplete needs.

Suggestions are probabilistic, not copied and pasted from codebases. Models are trained on natural language and publicly available source code, including public GitHub repositories. Copilot has millions of individual users and tens of thousands of business customers, according to GitHub.

Key features

Editor and codebase assistance

Code completion, chat, a coding agent and codebase indexing combine inline help with context for broader questions. Copilot supports Visual Studio Code, Visual Studio, Vim, Neovim, JetBrains IDEs, Azure Data Studio, Eclipse and Xcode. That range makes it practical for teams with varied editor preferences; the value of indexing depends on whether developers need assistance grounded in their codebase.

Agents, tools and security

Copilot connects to GitHub, IDEs, its CLI, project tools, chat apps and custom MCP servers. Extensions allow interaction with external tools and services in Copilot Chat across supported clients. Cloud agents check generated code for security issues and receive a second opinion from Copilot code review before finalizing a pull request. Isolated cloud and local sandboxes let Copilot work with code, tools, filesystems and network resources. These controls matter for delegated work, but organizations still need to govern which tools and files are in scope.

Business and Enterprise administrators can exclude files from inline suggestions, responses and code reviews. Organizations can control MCP server access with allow lists; Enterprise administrators can also manage preview features, models and organization policies.

Pricing

Free is free, with no credit card required. It offers 2,000 completions and 50 chat requests per month, limited chat and agent use, Copilot CLI, community support, and access to Haiku 4.5, GPT-5 mini and more. It suits individual developers without organizational or enterprise Copilot access who want to try the core workflow, but the monthly caps constrain regular use. Verified students have a separate free plan with an AI Credits allowance; it excludes third-party agents and uses automatic model selection.

Pro is $10 a month, billed monthly, for individual developers, freelancers, students, educators and open-source maintainers. It includes a selection of models, a base 1,000 AI Credits and a total monthly allowance of 1,500 AI Credits. Pro+ is $39 a month, billed monthly, with premium models, a 3,900-credit base and 7,000-credit total allowance. Max is $100 a month, billed monthly, with $200 monthly total credits for sustained, high-volume agent workflows. These higher tiers suit heavier use, but the credit allowance remains central to budgeting.

Paid plans have unlimited code completions and next edit suggestions, while chat, agents, code review, CLI and Copilot Apps consume GitHub AI Credits. A plan's completion allowance therefore does not mean unlimited use of its broader AI features. Pro also supports Claude Code and Codex; cloud agents can delegate to Claude and OpenAI Codex on higher plans.

Business costs $19 a month per granted seat and provides 1,900 AI credits per user per month, centralized management, policy control, premium models, access control, budget control, governance and pooled credits per user. It is the organization option for teams that need administration and data privacy and IP indemnity, rather than individual billing. Business includes web-based support.

Enterprise costs $39 a month per granted seat and requires GitHub Enterprise Cloud. It provides 3,900 AI credits per user per month, priority access to premium models, and controls for organization-wide rollout; contact sales for custom pricing. It fits larger deployments needing centralized policy and a higher per-user allowance, but the Enterprise Cloud requirement is material.

Platforms

Copilot is available on GitHub, Visual Studio, VS Code, Xcode, JetBrains, Neovim, Eclipse and Raycast, as well as GitHub Mobile for Android and iOS. Copilot CLI is included with all plans and can be installed with npm, WinGet, Homebrew or an install script. Terminal use also works through GitHub CLI and Windows Terminal Canary chat.

Who it's for

Individual developers who want help across editor, chat and agent work are the clearest fit, with Free for capped exploration and Pro for everyday coding. Business and Enterprise are better suited to organizations that need seat-based access, pooled credits, governance and administrative controls. Developers who need predictable high volumes of chat or agent activity should compare the credit allowances against expected use before choosing.

Pros and cons

Pros

Broad workflow coverage: suggestions, chat, agents, CLI and GitHub workspace support keep assistance available beyond inline completion.

Wide editor and mobile reach: support for major IDEs, Neovim, Eclipse, Raycast and GitHub Mobile accommodates varied workflows.

Useful organizational controls: Business and Enterprise offer policy and access management, with file exclusions and MCP controls.

Unlimited paid completions: paid users can keep receiving completions and next edit suggestions without a monthly cap on those features.

Cons

Credits limit broader AI use: chat, agents, code review, CLI and Apps draw from monthly AI Credits even when completions are unlimited.

Free is tightly capped: 2,000 completions and 50 chat requests per month suit evaluation better than sustained use.

Enterprise has a dependency: its $39 a month seat price requires GitHub Enterprise Cloud.

Alternatives

Browse AI Coding Assistants for more options. Choose Kilo Code if its open-source VS Code, JetBrains and CLI extensions are a better fit. Claude Code is another option; its free plan does not include Claude Code, while Pro is $17 a month with an annual subscription discount. Consider Devin for a separate agent option, with a free limited-usage plan for one member and Pro at $20 a month. Amp offers a Hobby plan for public or private repositories and a Megawatt plan at $20 a month. CodeGPT has a free tier with 10 daily Economy interactions and premium welcome credit. JetBrains Junie starts with five AI credits, with AI Pro at $8.33 a month per user. Tabby offers a free Community plan for up to five users with local deployment. Gemini CLI provides free access for exploring its CLI with Google Account authentication.

Verdict

Copilot is a strong choice for developers who want coding assistance to span editor, terminal and GitHub workflows, and for organizations that need central controls around those workflows. Its main qualification is the credit system: choose it when the included allowance suits your expected chat and agent use, and look elsewhere if completion caps or credit budgeting would be a poor fit.