Software Alternatives, Accelerators & Startups

Codeium VS GitHub Copilot

Compare Codeium VS GitHub Copilot and see what are their differences

Codeium logo Codeium

Free AI-powered code completion for *everyone*, *everywhere*

GitHub Copilot logo GitHub Copilot

Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.
  • Codeium Landing page
    Landing page //
    2023-05-10
  • GitHub Copilot Landing page
    Landing page //
    2023-10-03

Trained on billions of lines of public code, GitHub Copilot puts the knowledge you need at your fingertips, saving you time and helping you stay focused.

Codeium features and specs

  • Free to Use
    Codeium is available for free, making it accessible to a wide range of users, including individuals and businesses with budget constraints.
  • Advanced AI Technology
    Utilizes state-of-the-art AI models to provide smart code completion, error checking, and other features that enhance developer productivity.
  • Multi-language Support
    Supports a variety of programming languages, making it versatile and useful for developers working in different stacks.
  • User-Friendly Interface
    Designed with a user-friendly interface that makes it easy for both beginners and experienced developers to navigate and use its features.
  • Robust Integration
    Can be integrated with popular code editors like Visual Studio Code, providing seamless usability within existing workflows.
  • Continuous Updates
    Regular updates ensure that the tool stays current with the latest programming standards and technologies.

Possible disadvantages of Codeium

  • Data Privacy Concerns
    Since the tool processes raw code, there may be concerns about data privacy and security for sensitive projects.
  • Limited Offline Functionality
    Requires an internet connection for full functionality, which can be a drawback for developers working in offline or remote environments.
  • Learning Curve
    Despite its user-friendly design, there can be a learning curve for new users to fully understand and utilize all the features.
  • Potential Over-reliance
    Developers might become overly reliant on automated code suggestions, which could impact their coding skills in the long term.
  • Variable Performance
    Performance may vary depending on the complexity of the codebase and the specific languages being used.
  • Integration Bugs
    Like any software, there could be occasional bugs or issues during integration with different development environments.

GitHub Copilot features and specs

  • Productivity Boost
    GitHub Copilot helps developers write code faster by providing intelligent suggestions and automating repetitive tasks. This can save significant time and reduce the cognitive load on developers.
  • Learning Tool
    For less experienced developers, Copilot can serve as a learning tool by suggesting best practices and introducing them to new coding patterns and techniques.
  • Support for Multiple Languages
    Copilot supports a wide range of programming languages, making it a versatile tool for developers working in different tech stacks.
  • Context-Aware Suggestions
    Copilot offers context-aware suggestions based on the code that has been written so far, making its recommendations relevant to the current development task.
  • Integration with GitHub
    Seamless integration with GitHub simplifies the development workflow, enabling smoother transitions from coding to version control and collaboration.

Possible disadvantages of GitHub Copilot

  • Code Quality Concerns
    The quality of the code generated by Copilot may vary, and it might introduce suboptimal code or practices that could lead to maintenance challenges.
  • Security Risks
    Copilot might suggest insecure code patterns or snippets, potentially introducing vulnerabilities into the project if not carefully reviewed by the developer.
  • Dependence on AI
    Over-reliance on Copilot's suggestions can lead to a lack of deep understanding of the code, which may hinder a developer's growth and problem-solving skills.
  • Licensing and Code Reuse Issues
    There are concerns about the legality and ethics of using AI-generated code snippets that might be derived from copyrighted sources, which can lead to licensing issues.
  • Limited Customizability
    Copilot may not always align with specific coding standards or preferences of a development team, and the ability to customize its behavior to enforce such standards is limited.

Codeium videos

Codeium: Free Copilot Alternative

GitHub Copilot videos

Game over… GitHub Copilot X announced

More videos:

  • Review - The New GitHub Copilot X Powered by GPT-4 is Here!
  • Review - GitHub Copilot X -- AI Programming Gets Better... and Scary.
  • Review - GitHub Copilot Review 2023: I Love It, But It's Not For Everyone
  • Review - Is Github Copilot Worth Paying For??

Category Popularity

0-100% (relative to Codeium and GitHub Copilot)
AI
39 39%
61% 61
Developer Tools
25 25%
75% 75
Code Autocomplete
36 36%
64% 64
Coding
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Codeium and GitHub Copilot

Codeium Reviews

10 Best Github Copilot Alternatives in 2024
Yes, some free alternatives to GitHub Copilot like Codeium offer features that can be suitable for enterprise use. However, for advanced needs, you might consider paid options like TabNine Enterprise or DeepCode (Snyk Code), which provide additional support and security features.
The Best GitHub Copilot Alternatives for Developers
Another notable feature of Codeium is context pinning. It allows developers to pin any scope of code, such as a repository, a file, or a function, so Codeium takes the code in that section more seriously when generating responses. Developers can apply this feature once and save it while they work, enhancing accuracy in coding tasks. Codeium is capable of meeting a variety of...
Source: softteco.com
6 GitHub Copilot Alternatives You Should Know
Codeium is another LLM-driven coding assistant designed to enhance productivity and code quality for developers. It provides smart code completions and refactorings. Codeium supports a variety of programming languages and integrates with popular IDEs.
Source: swimm.io

GitHub Copilot Reviews

  1. Stan
    · Founder at SaaSHub ·
    Indispensable

    It definitely increases my productivity.

    🏁 Competitors: Tabnine

Cursor vs Windsurf vs GitHub Copilot
GitHub Copilot Chat is similar — you can ask it to explain code or suggest improvements. It's integrated right into VS Code, so it feels pretty seamless. They've been rolling out some new features lately, like better chat history, drag and & folders and ways to attach more context. But if you're already using Cursor, you might not find anything groundbreaking here.
Source: www.builder.io
Cursor vs GitHub Copilot
GitHub Copilot Chat is similar — you can ask it to explain code or suggest improvements. It's integrated right into VS Code, so it feels pretty seamless. They've been rolling out some new features lately, like better chat history, drag and & folders and ways to attach more context. But if you're already using Cursor, you might not find anything groundbreaking here.
Source: www.builder.io
Top 10 Vercel v0 Open Source Alternatives | Medium
Next up, we have GitHub Copilot, a popular AI-powered code completion tool that’s been making waves in the developer community. Built on top of OpenAI Codex, Copilot integrates seamlessly with various code editors and IDEs to provide intelligent code suggestions as you type.
Source: medium.com
10 Best Github Copilot Alternatives in 2024
GitHub Copilot is an excellent tool for developers, allowing them to boost their workflow and project quality. Are you looking for a GitHub Copilot alternative that fits your needs in 2024? Whether you’re searching for a free GitHub Copilot alternative, an open-source alternative to GitHub Copilot, or a tool that works well with VSCode, this guide is here to help.
The Best GitHub Copilot Alternatives for Developers
Moreover, GitHub Copilot provides a wide range of functionalities, such as code explanation, answering coding questions, refactoring code, and generation of unit tests and docs. With it, developers can automate coding tasks, improve productivity and focus more on complex coding. GitHub Copilot supports various programming languages, including JavaScript, Python, Ruby, Go,...
Source: softteco.com

Social recommendations and mentions

Based on our record, GitHub Copilot should be more popular than Codeium. It has been mentiond 284 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Codeium mentions (43)

  • Building a narrative game with Next.js and AI
    The only workflow change was switching IDEs, from VSCode/Copilot to Windsurf/Cascade, as it was depicted as a more performant AI regarding the app context. - Source: dev.to / about 1 month ago
  • Vibe coding a nifty Umbraco tool
    What started as a slow Friday turned into a productive coding session using Windsurf, Codeiums AI-powered IDE, to create a block thumbnail generator for Umbraco block editors. - Source: dev.to / about 2 months ago
  • Best AI Code Editors in 2025
    Built on VS Code (sensing a theme here?), Windsurf offers a sophisticated AI-powered development environment with its Supercomplete and Cascade features. Developed by Codeium, it focuses on real-time workspace understanding and intelligent code assistance. - Source: dev.to / 2 months ago
  • AI Revolution for Developers not just corporates
    Windsurf: Generates contextually relevant code based on developer's code accelerating development. - Source: dev.to / 3 months ago
  • Best AI Code Generator in 2025
    Windsurf - An AI-powered IDE developed by Codeium, designed to enhance developer productivity. It introduces innovative features like "Flows" for collaborative coding and "Cascade" for multi-file contextual edits, making it a powerful tool for seamless team collaboration and efficient code management. - Source: dev.to / 3 months ago
View more

GitHub Copilot mentions (284)

  • Most Effective Approaches for Debugging Applications
    Artificial intelligence is transforming debugging by accelerating bug detection and suggesting fixes. Bill Mann, Privacy Expert at Cyber Insider, recounts, “I enlisted an LLM to help me, and within a few minutes, found the offending code and sorted out a workaround.” Tools like GitHub Copilot, DeepCode, or CodeQL analyze code patterns, identifying issues faster than manual reviews. A 2024 Gartner report predicts... - Source: dev.to / 4 days ago
  • Top 10 Vibe Coding AI Tools Every Developer Needs in 2025
    GitHub Copilot uses OpenAI to provide autocomplete suggestions, generate entire code blocks, and even write tests based on comments. It supports a wide range of languages and integrates seamlessly with VS Code. - Source: dev.to / 15 days ago
  • The 10 best AI coding tools for 2025
    GitHub Copilot's model flexibility is something you may want to try. It lets you switch between Anthropic's Claude 3.5 Sonnet, OpenAI o3, and GPT-4o, depending on your task. This means you can use preferred models for different coding problems, optimizing for speed with one model and deep reasoning with another, without switching tools. - Source: dev.to / 17 days ago
  • AI in Software Development: Exploring Key Opportunities and Overcoming Challenges
    AI is increasingly being utilized to assist with the coding, either by proposing from earlier work or by automatically producing boilerplate code. This makes it possible to save much time that would have otherwise been taken writing from scratch. Tools such as GitHub Copilot, using OpenAI, are but one method with which AI is able to explore the patterns that exist in available code and present optimized solutions.... - Source: dev.to / 21 days ago
  • Experimenting with Cursor
    Recently, the team experimented with Cursor, an AI-powered code editor, to replace GitHub Copilot. - Source: dev.to / 25 days ago
View more

What are some alternatives?

When comparing Codeium and GitHub Copilot, you can also consider the following products

Tabnine - TabNine is the all-language autocompleter. We use deep learning to help you write code faster.

Glambase - The Glambase platform provides the ability and the tools to create, promote, and monetize AI-powered virtual influencers.

Visual Studio IntelliCode - Visual Studio IntelliCode is an experimental set of AI-assisted development capabilities for next-generation developer productivity.

ChatGPT - ChatGPT is a powerful, open-source language model.

Kite - Kite helps you write code faster by bringing the web's programming knowledge into your editor.

Humata AI - Unlock AI insights for your files instantly. Ask, learn, and extract data 10X faster with Humata.