
GitLab
BitBucket
VS Code
Git
CodePen
Node.js
Stack Overflow
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.

LucidChart
draw.io
Gliffy
OmniGraffle
Creately
Visio
yEd
Diagram, brainstorm, and build ideas together all in one place with Cacoo’s visual collaboration tool. Create flowcharts, wireframes, mind maps, and workflows in real time, and collaborate effortlessly — no matter where your team is located.

Which is more popular?
Based on our record, GitHub seems to be more popular. It has been mentioned 2484 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | github.com | nulab.com |
| Pricing | ||
| Company | Startup from the United States · 500 - 999 employees · 2008 | Startup from Japan · 100 - 249 employees · 2010 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of GitHub yet.
With Cacoo, your team can brainstorm freely, visualize ideas clearly, and turn concepts into real, actionable outcomes faster than ever. No more endless email chains or confusing versions of documents—just a single, collaborative space where ideas come to life. Cacoo transforms the way teams...
What each product offers, as listed by its team.


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
Cacoo is recommended for project managers, designers, engineers, educators, and remote teams who require a collaborative environment to brainstorm, visualize ideas, and manage projects through diagrammatic representations.
Walkthroughs and reviews on video.
How to do coding peer reviews with Github
More videos
Getting started with Cacoo
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing GitHub and Cacoo.
Cacoo's answer:
Cacoo is easy to use, highly collaborative, and built for teams who want to move quickly without sacrificing clarity. You can create diagrams, add comments, track versions, and work together in real time — all in your browser. With templates for everything from wireframes to org charts to user journey maps, Cacoo helps teams get started faster and stay aligned at every stage of a project. Plus, its pricing is accessible for teams of all sizes.
Cacoo's answer:
Cacoo stands out from competitors because it’s easy to use and makes visual collaboration simple. Teams can quickly create diagrams, wireframes, and workflows with ready-made templates, and work together in real time. It integrates with Google, connects to wikis for easy documentation, and works entirely in the cloud — no installation or storage headaches. Everything stays organized and shareable, so everyone can see, comment, and collaborate in one place.
Cacoo's answer:
Our core audience includes product teams, UX and design teams, engineering teams, and project managers who rely on visuals to communicate ideas. At the same time, marketing, business, and operations teams use Cacoo to plan workflows, run workshops, and keep everyone on the same page.
Cacoo's answer:
Cacoo was created by Nulab, a Japan-based software company, to make teamwork easier and more enjoyable. We wanted a tool that made it easy to map ideas and workflows together — whether teammates were in the same room or across the world. Since its launch, Cacoo has become a global platform used by thousands of teams to plan projects, explain ideas, and collaborate visually.
Cacoo's answer:
Cacoo's backend is written using the programming language Go. This robust foundation helps Cacoo run smoothly, even when managing large projects or complex tasks.
Cacoo's answer:
Cacoo is trusted by teams at DMM.com, Megazone Cloud, and Giftee, as well as thousands of startups, agencies, and enterprises worldwide.
Share your experience with using GitHub and Cacoo. 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...
Cacoo has a great suite of productivity apps to help you get things done. Our main complaint is the UX a bit lacking.
As weird as the name of the platform is, Cacoo is one of the best available options when it comes to UML diagramming. It does allow you to have a very sophisticated and sleek approach to the process with the in-built...
Cacoo is a free diagram and flowchart creator made specifically for real-time collaboration. This app is perfect for visual learning in the classroom and off-site so long as teachers and students have an internet...
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 / 26 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 / 29 days ago
Tracking Cacoo since Mar 2021.
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Create, review and deploy code together with GitLab open source git repo management software | GitLab
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LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.
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Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
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Build and debug modern web and cloud applications, by Microsoft
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Gliffy is a powerful HTML5 online diagram maker. Create a flow chart, network diagram, UML diagram, organizational chart or wireframe with ease.
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