
GitHub Copilot
Tabnine
ChatGPT
Cursor
Safurai
MarsX
TabbyML
Free AI-powered code completion for *everyone*, *everywhere*

Kite
Tabnine
Visual Studio IntelliCode
Captain Stack
GitHub Copilot
GPT-Code-Clippy
Amazon CodeWhisperer
An open-source, mini imitation of GitHub Copilot using EleutherAI GPT-Neo-2.7B (via Huggingface Model Hub) for Emacs.

Which is more popular?
Based on our record, Codeium seems to be more popular. It has been mentioned 46 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | codeium.com | github.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Codeium is particularly recommended for software developers, coding enthusiasts, and teams looking to boost productivity and reduce the time spent on coding and debugging. It is suitable for beginners who need guidance, as well as experienced developers looking for efficiency enhancements.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Codeium: Free Copilot Alternative
SECOND Mate | Bridge Preparation for PSC / AMSA | Tough Zygian
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Codeium and Second Mate. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codeium (Windsurf) is a fast, privacy-focused AI coding assistant that supports autocomplete, refactoring, and in-editor chat across multiple programming languages. Often, it’s used by full-stack developers who need...
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...
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...
Second Mate is another open-source imitation of GitHub Copilot. It uses EleutherAI GPT-Neo-2.7B (via Huggingface Model Hub) for Emacs. It is a much smaller model, so it will likely not be as effective as Copilot or...
Recommendations tracked on public social media and blogs since March 2021.


Codeium provides free AI code completion and chat for individual developers. It integrates with VS Code, JetBrains, Vim, Emacs, and a growing list of other editors. The completions are competitive with Copilot in quality for most... - Source: dev.to / 5 months ago
Visit the official website at https://codeium.com Download the extension for your preferred code editor. Follow installation instructions to enable AI completions. Begin coding with AI-assisted suggestions immediately. - Source: dev.to / over 1 year ago
Codeium: Supports multiple editors and privacy-conscious teams. - Source: dev.to / over 1 year ago
Tracking Second Mate since Jan 2023.
When comparing Codeium and Second Mate, you can also consider the following products.

Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.
Compare GitHub Copilot to Codeium or Second Mate:

Kite helps you write code faster by bringing the web's programming knowledge into your editor.
Compare Kite to Codeium or Second Mate:

TabNine is the all-language autocompleter. We use deep learning to help you write code faster.
Compare Tabnine to Codeium or Second Mate:

ChatGPT is a powerful, open-source language model.
Compare ChatGPT to Codeium or Second Mate:

Visual Studio IntelliCode is an experimental set of AI-assisted development capabilities for next-generation developer productivity.
Compare Visual Studio IntelliCode to Codeium or Second Mate:

The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
Compare Cursor to Codeium or Second Mate: