Software Alternatives, Accelerators & Startups

Groupboard VS Cachely.dev

Compare Groupboard VS Cachely.dev and see what are their differences

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Groupboard logo Groupboard

Free collaborative online whiteboard, web conferencing and online tutoring software that can be embedded in your own website. Used by many online tutors, schools and universities.
Cachely is a managed implementation of self-hosted remote cache for monorepos. Speed up CI, prove how much time and cost you saved, get build optimization suggestions, safe from cache poisoning (CVE-2025-36852). Turborepo and Bazel on the roadmap.
  • Groupboard Landing page
    Landing page //
    2021-09-22

Groupboard is a free online whiteboard that can easily be embedded into your own website, customized, and optionally self-hosted on your own server.

  • Cachely.dev Landing page
    Landing page //
    2026-08-01

Cachely is the managed self-hosted remote cache for Nx and Turborepo - the cache backend you'd otherwise build and run yourself, hosted for you on Cloudflare's edge (R2). It's a drop-in replacement for a DIY @nx/s3-cache / S3 bucket setup: point your build tool at Cachely with a token and two environment variables, and share build cache across CI and every developer's laptop.

Unlike a self-hosted cache, Cachely enforces read-only tokens at the API, so pull-request and fork builds can read but never write - closing the Nx cache-poisoning attack (CVE-2025-36852). It adds ROI reporting (the real build minutes and dollars the cache saved), per-tool insights, and build-optimization suggestions on top.

Pricing is a flat per-workspace subscription with no per-seat fees - add every developer, bot, and CI actor without watching the bill. Cachely never stores your source code; it caches only task outputs and their content hashes. Nx and Turborepo today; Bazel on the roadmap.

Groupboard

Pricing URL
-
$ Details
freemium $9.99 / Monthly
Release Date
1998 August
Startup details
Country
United Kingdom

Cachely.dev

$ Details
freemium
Release Date
2026 June

Groupboard features and specs

  • Real-Time Collaboration
    Groupboard allows multiple users to collaborate in real time, making it suitable for educational and business environments where instant feedback and communication are crucial.
  • Cross-Platform Compatibility
    The tool is accessible from a wide range of devices and operating systems, including Windows, Mac, iOS, and Android, offering flexibility and convenience for users.
  • Ease of Use
    Groupboard features a user-friendly interface that can be easily navigated, even by users with limited technical skills, minimizing the learning curve.
  • Customization Options
    Users can customize the board to suit their specific needs by altering the design, layout, and available tools, which can enhance usability and engagement.
  • Integrations
    Groupboard can be integrated with various learning management systems and other platforms, expanding its utility and seamlessness in professional settings.

Cachely.dev features and specs

  • Simplified Caching Setup
    Cachely.dev likely offers an easy-to-integrate caching layer that reduces the complexity of manually configuring caching infrastructure, allowing developers to implement caching with minimal setup time.
  • Performance Improvement
    By providing a dedicated caching solution, Cachely.dev can help reduce latency and improve application response times, especially for frequently accessed data or API responses.
  • Developer-Focused Design
    The .dev domain and branding suggest the product is tailored specifically for developers, potentially offering clean APIs, SDKs, and documentation that fit into modern development workflows.
  • Scalability
    As a specialized caching service, it may be built to handle scaling automatically, removing the burden of managing cache infrastructure as traffic grows.
  • Reduced Backend Load
    Effective caching can significantly reduce the load on primary databases and backend services, potentially lowering infrastructure costs and improving overall system reliability.

Analysis of Groupboard

Overall verdict

  • Overall, Groupboard is a good choice for those seeking a straightforward, effective online whiteboard and collaboration tool. Its simplicity and real-time collaboration features make it highly valued among educators and teams that require an interactive workspace.

Why this product is good

  • Groupboard is considered a reliable online collaboration tool due to its real-time whiteboard capabilities, ease of use, and platform versatility. It allows multiple users to interact simultaneously, making it ideal for remote education, tutoring, and team collaboration.

Recommended for

  • Educators seeking a virtual whiteboard for distance learning
  • Tutors who require a platform to visually communicate complex concepts
  • Teams needing a simple tool for brainstorming and visual collaboration
  • Artists and designers who want to sketch or annotate together in real time
  • Anyone looking for a cross-platform solution that works on different devices

Category Popularity

0-100% (relative to Groupboard and Cachely.dev)
Office & Productivity
100 100%
0% 0
Productivity
0 0%
100% 100
Team Collaboration
100 100%
0% 0
Developer Tools
0 0%
100% 100

Questions & Answers

As answered by people managing Groupboard and Cachely.dev.

How would you describe the primary audience of your product?

Groupboard's answer

Online tutors and schools.

What's the story behind your product?

Groupboard's answer

Groupboard was the very first online whiteboard.

Who are some of the biggest customers of your product?

Groupboard's answer

  • MyTutor
  • Cluey Learning

What makes your product unique?

Groupboard's answer

Groupboard can be embedded in your own website and customized.

Why should a person choose your product over its competitors?

Groupboard's answer

Groupboard is highly configurable and can be optionally embedded in your own website or self hosted on your own server.

Which are the primary technologies used for building your product?

Groupboard's answer

Javascript and C++.

User comments

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What are some alternatives?

When comparing Groupboard and Cachely.dev, you can also consider the following products

Twiddla - Mark up websites, graphics, and photos, or start brainstorming on a blank canvas.

nxCloud - nxCloud is a commercial OwnCloud provider

RealtimeBoard - RealtimeBoard is an online collaboration software created as a team collaboration and online brainstorming tool. It's super easy to use & free!

Smoothboard Air - Smoothboard Air is a collaborative interactive whiteboard application for iPads and Android devices that revolutionizes interaction in lecture rooms.

RM Easiteach - RM Easiteach is a brand new and a trendy interactive program for your classroom, for use on any whiteboard, projectors and other hardware devices.

Limnu - Sketch, share and collaborate with your team