
Twiddla
RealtimeBoard
Smoothboard Air
RM Easiteach
VideoScribe
Limnu
Sketchboard.io
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.

Mintlify
Docusaurus
GitBook
Apidog
ReadMe
Developerhub.io
Swimm
AI that updates docs when you ship code
Which is more popular?
Based on our record, DeepDocs seems to be more popular. It has been mentioned 15 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | groupboard.com | deepdocs.dev |
| Pricing | ||
| Company | Startup from the United Kingdom · 1998 | Startup from Switzerland · 1 - 9 employees · 2025 |
| 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.
DeepDocs is a GitHub AI agent that automatically keeps your docs like API documentation, SDK guides, and tutorials in sync with your codebase, so you never have to manually update them again. Key Features Continuous Documentation: Automatically detects and updates out-of-sync docs whenever your...
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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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Demo Video
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Groupboard and DeepDocs.
Groupboard's answer
Online tutors and schools.
DeepDocs's answer:
Developers, Dev tool builders
Groupboard's answer
Groupboard was the very first online whiteboard.
DeepDocs's answer:
Hi, I’m Neel — solo developer, and the founder of DeepDocs. I built this tool to solve a problem I kept facing at work: keeping high-level docs in sync with a fast-changing codebase. What started as a personal fix is now something I’m sharing with other developers who want to automate the annoying chore of keeping docs updated.
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++.
DeepDocs's answer:
Python, FastAPI, Supabase, OpenAI, Gemini, Render
Share your experience with using Groupboard and DeepDocs. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking Groupboard since Mar 2021.
You can keep documentation hosted and structured in a platform like DeveloperHub, enable two-way Git sync, and let tools like DeepDocs handle continuous maintenance in the repository. Writers stay in control of clarity and structure,... - Source: dev.to / 10 months ago
Keep your documentation alive and in sync with your codebase. DeepDocs works seamlessly with GitHub to automatically detect changes, update API references, tutorials, and READMEs, and submit intelligent pull requests. Combine it with... - Source: dev.to / 11 months ago
Deepdocs focuses on one thing: turning messy, outdated engineering knowledge into clean, accurate documentation automatically. Instead of relying on developers to write or update docs (which never happens on time), Deepdocs reads your... - Source: dev.to / 11 months ago
When comparing Groupboard and DeepDocs, you can also consider the following products.

Mark up websites, graphics, and photos, or start brainstorming on a blank canvas.
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The AI-powered documentation writer. It's documentation that just appears as you build
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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!
Compare RealtimeBoard to Groupboard or DeepDocs:

Easy to maintain open source documentation websites
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Smoothboard Air is a collaborative interactive whiteboard application for iPads and Android devices that revolutionizes interaction in lecture rooms.
Compare Smoothboard Air to Groupboard or DeepDocs:

Modern Publishing, Simply taking your books from ideas to finished, polished books.
Compare GitBook to Groupboard or DeepDocs: