
Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
ChatGPT records 6,048,022,723 monthly visits with +2.2% month-over-month growth and Freemium pricing. GitHub Copilot records 0 monthly visits with — growth and Freemium, Free Trial, Paid pricing.
An AI coding agent that works across your editor, terminal, and GitHub
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chatgpt.com | github.com |
| Pricing Model | Freemium | Freemium, Free Trial, Paid |
| Monthly Visits | 6.05B (6,048,022,723) | 0 (0) |
| MoM Traffic Delta | +127.43M (+2.2%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (21.7%) | 🌐 Global (—) |
| Direct Visits / mo | 4.44B | 0 |
| User Rating | 4.8 | 4.8 |
| Supported Platforms | Website | Open Source |

OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
Automatically routes prompts or lets users select between Instant responses and Medium, High, or Extra High thinking depth across GPT-5.6 Luna, GPT-5.6 Sol, and flagship GPT-6 Pro/Astra models.
Asynchronous software engineering and task agents that clone repositories, run terminal tests in sandboxed environments, resolve complex bugs, and submit pull requests.
Browses dozens of primary web sources, academic papers, and connected workspace documents over several minutes to compile structured, citation-backed analytical reports.
Provides a split-screen editor for inline prose and code revisions alongside low-latency voice conversations with live screen and camera grounding.
An AI coding agent that works across your editor, terminal, and GitHub
Inline suggestions appear as you type, with multi-line completions and next-edit suggestions that anticipate follow-up changes across the file.
Hand Copilot an issue or task and it works with repository context, runs sessions in parallel, and returns changes as pull requests for review.
Use Copilot in major IDEs, the CLI, the desktop app, github.com, mobile, and chat tools such as Slack and Teams, continuing the same session across surfaces.
Let Copilot match a model to the task or choose one explicitly, and connect supported cloud providers with your own API key or run local models.

Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
Offers superior long-form writing and coding assistance with interactive artifacts, but lacks built-in deep web search.
Offers superior long-form writing and coding assistance with interactive artifacts, but lacks built-in deep web search.
Free / Open-sourceDelivers exceptional open-weight reasoning and math performance at lower cost, but features a simpler consumer interface.
Free / Open-sourceDelivers exceptional open-weight reasoning and math performance at lower cost, but features a simpler consumer interface.

Integrates real-time social media data and image generation directly into chat, but has fewer enterprise integrations.
Integrates real-time social media data and image generation directly into chat, but has fewer enterprise integrations.

SpecialistThe AI workspace where teams and agents get work done together
SpecialistExcels at real-time web research with verifiable inline citations, but offers less robust general conversational coding features.
SpecialistExcels at real-time web research with verifiable inline citations, but offers less robust general conversational coding features.
Provides a completely free conversational assistant across social apps, but lacks advanced coding agents and deep research.
Provides a completely free conversational assistant across social apps, but lacks advanced coding agents and deep research.

An AI-first fork of VS Code offering deeper multi-file editing and agentic autonomy than standard Copilot.
An AI-first fork of VS Code offering deeper multi-file editing and agentic autonomy than standard Copilot.

SpecialistSpecializes in processing exceptionally long documents for deep research, but lacks multi-modal voice and advanced code execution.
SpecialistSpecializes in processing exceptionally long documents for deep research, but lacks multi-modal voice and advanced code execution.
Delivers parallel agentic development across IDEs and CLIs, though with a steeper learning curve than Copilot.
Delivers parallel agentic development across IDEs and CLIs, though with a steeper learning curve than Copilot.

SpecialistDescribe your idea and Replit builds a working app in minutes
Provides deep codebase-wide planning and multi-file task execution, rivaling Copilot Workspace capabilities.
Provides deep codebase-wide planning and multi-file task execution, rivaling Copilot Workspace capabilities.