
GitLab
BitBucket
VS Code
Git
Treehouse
Pantheon
CodePen
Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Which is more popular?
Based on our record, GitHub seems to be a lot more popular than Slack. While we know about 2484 links to GitHub, we've tracked only 237 mentions of Slack.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | slack.com |
| Pricing | ||
| Company | Startup from the United States · 500 - 999 employees · 2008 | Startup from the United States |
| 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
No analysis of Slack yet.
Walkthroughs and reviews on video.
How to do coding peer reviews with Github
More videos
Review: How & Why We Use Slack At Our Office
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using GitHub and Slack. 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 is an essential platform for modern software development. It makes it easy to host, manage, and collaborate on code while providing powerful tools for version control, project management, and team...
GitHub Discussions is a communication forum for the community around an open source or internal project. Discussions enable fluid, open conversation in a public forum. Discussions are transparent and accessible, but...
However, like any (human) product, the platform has its limits, downsides, and critics. GitHub has been barred by certain governments, and even if that isn’t exactly the company’s fault, the users are the ones limited...
i use it at my job it has really helped me keep myself updated with team news and updates. i would prefer it over teams and discord
Slack has transformed how we communicate at Polar Credit, making collaboration faster and more organized. The channel-based messaging, direct integrations with essential tools, and real-time notifications keep our...
Slack has completely transformed how our team works together. The channels keep conversations organized, and we never lose track of important discussions. It integrates with tools like Google Drive and Zoom, making...
Recommendations tracked on public social media and blogs since March 2021.


For developers who cannot access Fable 5, Claude Opus 4.8 offers the best alternative. Integrating this model into your daily workflow is straightforward, especially when using modern development platforms like GitHub for repository... - Source: dev.to / about 1 month ago
1228 push attempts died with fatal: could not read Username for 'https://github.com' — an https remote with no credential helper and no stored Credentials. First one 2026-07-21T20:48:03Z, still failing as I write this. Thirty-nine Days. - Source: dev.to / 21 days ago
They can include the protocol, it’s that regardless of what’s put in there it’ll use https, which is explained with examples both in the following sentences and then in more detail in a linked doc. > For repositories on GitHub, GitLab,... - Source: Hacker News / 24 days ago
Slack is where most work starts and answers land. It gives Pipa the message, requester, workspace, thread, and delivery target. - Source: dev.to / 3 months ago
Go to the Slack API Apps Dashboard and click Create New App. - Source: dev.to / 3 months ago
On top of that, the studio ships with pre-built domain-specific agents for IT, HR, finance, and facilities, plus a library of agentic workflow templates. Agents meet employees where they already are — Microsoft Teams and Slack — rather... - Source: dev.to / 4 months ago
When comparing GitHub and Slack, you can also consider the following products.

Create, review and deploy code together with GitLab open source git repo management software | GitLab
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Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Compare Trello to GitHub or Slack:

Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
Compare BitBucket to GitHub or Slack:

Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
Compare Asana to GitHub or Slack:

Build and debug modern web and cloud applications, by Microsoft
Compare VS Code to GitHub or Slack:

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Compare Telegram to GitHub or Slack: