
Cursor
Claude Code
Windsurf Editor
replit
Codeium
Tabnine
Codex by OpenAI
Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.
DISQUS
giscus
Hyvor Talk
utterances
Slab Fast
Commentix
IntenseDebate
A very fast, feature-full, and privacy-focused comment service for handling discussions on the internet. At 4.6 kB with no dependencies, it's the fastest comment service around.

Which is more popular?
Based on our record, GitHub Copilot seems to be a lot more popular than FastComments. While we know about 389 links to GitHub Copilot, we've tracked only 7 mentions of FastComments.
Website, pricing, platforms and company facts side by side.
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FC
FastComments
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| Website | github.com | fastcomments.com |
| 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 FastComments 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
No analysis of FastComments yet.
Walkthroughs and reviews on video.
Game over… GitHub Copilot X announced
More videos
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using GitHub Copilot and FastComments. 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 FastComments yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.

I build Browy, an open-source AI agent that lives In a Chrome side panel and a DevTools REPL. It drives the real browser Tabs you have open. The thing it does not have is its own subscription. It uses your existing GitHub Copilot... - Source: dev.to / 11 days ago
Snagly is a free, MIT-licensed set of 30 skills for AI coding agents — GitHub Copilot, Claude Code, Cursor, Codex and 70+ others — that turn "an AI that can drive a browser" into "an AI that tests like a QA professional." A skill, if you... - Source: dev.to / 2 months ago
Where llms.txt genuinely gets read is a different layer: coding and agent tooling — Cursor, Claude Code, GitHub Copilot, Windsurf — pulling a documentation site's pages with less token waste, plus emerging agent protocols like OpenAI's... - Source: dev.to / 3 months ago
I'm working on Watch.ly - a remote human-in-the-loop networking and FS sandbox for AI agents like openclaw: https://watch.ly/ Also this week launching https://dirtforever.net/ which is an open alternative to RaceNet Clubs for Dirt Rally... - Source: Hacker News / 6 months ago
Hello! This year I've been working on building an integrated registration and live timing platform [0] for my local organizers in CA, but it is spreading. Very fun/rewarding project. I hope to launch my own cellular-based timing hardware... - Source: Hacker News / about 2 years ago
Another one I can recommend enthusiastically but forgot to mention before, is a paid service called FastComments (https://fastcomments.com/). Great, non-heavy code with a super-helpful developer. Source: over 4 years ago
When comparing GitHub Copilot and FastComments, you can also consider the following products.

The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
Compare Cursor to GitHub Copilot or FastComments:

Disqus is a global comment system that improves discussion on websites and connects conversations across the web.
Compare DISQUS to GitHub Copilot or FastComments:

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.
Compare Claude Code to GitHub Copilot or FastComments:

A comments system powered by GitHub Discussions. Let visitors leave comments and reactions on your website via GitHub!
Compare giscus to GitHub Copilot or FastComments:

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.
Compare Windsurf Editor to GitHub Copilot or FastComments:

The Best Commenting Platform For Your Website
Compare Hyvor Talk to GitHub Copilot or FastComments: