
Cursor
Claude Code
Windsurf Editor
replit
Tabnine
Codex by OpenAI
Codeium
Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.

Pulse Secure
Flexera Software Vulnerability Manager
Tor Browser
StackPath
Avast
OneLogin
AuthAnvil
The easiest way to protect your users from getting hacked

Which is more popular?
Based on our record, GitHub Copilot seems to be a lot more popular than Castle. While we know about 393 links to GitHub Copilot, we've tracked only 4 mentions of Castle.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | castle.io |
| Pricing | — | |
| Company | Startup from the United States | — |
| Listed in |
In their own words, as submitted to SaaSHub.


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.
No description of Castle yet.
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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Game over… GitHub Copilot X announced
More videos
Kingdom Come, Deliverance, CASTLE review
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


GitHub Copilot is a powerful tool that developers use to boost their productivity and streamline their coding process with the aid of AI.
Accelerated handling of repetitive tasks: You already know how to write a pagination query or scaffold an endpoint, so why waste time? Tools like GitHub Copilot or Codeium handle the boilerplate so you can focus on...
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...
We have no reviews of Castle yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


While Claude Code is down, keep shipping A broken login should not stop your workday. GitHub Copilot runs in your editor as a second AI coding assistant, so you can keep writing and reviewing code while Claude Code sorts out its login.... - Source: dev.to / 1 day ago
Copilot is an AI coding assistant built by GitHub and OpenAI, trained on a huge amount of public code, that predicts what you are likely to write next from the context of your file, your comments and your project. The official GitHub... - Source: dev.to / 7 days ago
We use GitHub Copilot so this is tailored to that. - Source: dev.to / 11 days ago
This (agent detection) is now a kind of emerging space. Obviously it'll get much more important, too. Other products in the space: - Foil (https://usefoil.com/), I'm biased, a friend is building this - Kasada https://www.kasada.io/ -... - Source: Hacker News / 4 months ago
Castle (https://castle.io) | Senior ML Engineer | Senior R&D Detection Engineer | REMOTE (Europe/EMEA) | Full-time Hi HN! I’m Antoine, Head of Research at Castle. We’re a YC-backed Series A startup helping companies like Canva,... - Source: Hacker News / over 1 year ago
Tell me about the fingerprint, they using castle.io within segment.com ? Or something else? And what they watching? Source: over 3 years ago
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Pulse Secure provides a consolidated offering for access control, SSL VPN, and mobile device security. Contact Pulse Secure at 408-372-9600 to get a free demo.
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Transform hours of debugging into seconds with a single command. Experience coding at thought-speed with Claude's AI that understands your entire codebase—no more context switching, just breakthrough results.
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Flexera Software Vulnerability Manager provides solutions to continuously track, identify and remediate vulnerable applications.
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Tomorrow's editor, today. Windsurf Editor is the first AI agent-powered IDE that keeps developers in the flow. Available today on Mac, Windows, and Linux.
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Tor is free software for enabling anonymous communication.
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