
Twiddla
RealtimeBoard
Smoothboard Air
RM Easiteach
Limnu
Sketchboard.io
CollaBoard
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.
Notion
KnowledgeBase Builder
Infinity Maps
Witeboard
xTiles App
Miro
Second Brain
Interactive knowledge map for beginners (in JavaScript)

Which is more popular?
Website, pricing, platforms and company facts side by side.
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PKM
Programming Knowledge Map
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|---|---|---|
| Website | groupboard.com | learnprogramming.online |
| Pricing | — | |
| Company | Startup from the United Kingdom · 1998 | — |
| Listed in |
In their own words, as submitted to SaaSHub.

Groupboard is a free online whiteboard that can easily be embedded into your own website, customized, and optionally self-hosted on your own server.
No description of Programming Knowledge Map yet.
What each product offers, as listed by its team.

No features have been listed yet.
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 Programming Knowledge Map yet.
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing Groupboard and Programming Knowledge Map.
Groupboard's answer
Online tutors and schools.
Groupboard's answer
Groupboard was the very first online whiteboard.
Groupboard's answer
Groupboard's answer
Groupboard can be embedded in your own website and customized.
Groupboard's answer
Groupboard is highly configurable and can be optionally embedded in your own website or self hosted on your own server.
Groupboard's answer
Javascript and C++.
Share your experience with using Groupboard and Programming Knowledge Map. For example, how are they different and which one is better?
When comparing Groupboard and Programming Knowledge Map, you can also consider the following products.

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RealtimeBoard is an online collaboration software created as a team collaboration and online brainstorming tool. It's super easy to use & free!
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Create amazing 3D mind maps and flowcharts with our software
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Smoothboard Air is a collaborative interactive whiteboard application for iPads and Android devices that revolutionizes interaction in lecture rooms.
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If Miro and Notion had a baby
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