
Kchmviewer
WinCHM
Read CHM
GnoCHM
CHM Editor
ChmSee
KEL CHM Creator
A fully featured reader for Compiled HTML (chm) documents.

Document360
HelpJuice
GitBook
Intercom
Zendesk
HelpKit
HelpScout
Educate your users with a super simple knowledge base that’s built for teams just like yours.
Which is more popular?
Based on our record, HelpDocs seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | extrachm.com | helpdocs.io |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ExtraCHM and HelpDocs. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking ExtraCHM since Mar 2021.
You should consider no-code solutions specifically built for the knowledge base. We're using https://helpdocs.io/ with good results. It supports sections. Source: over 3 years ago
I have tried my glorious account email, pass to log in, but it failed. Also created a helpdocs.io account, which I tried to use to log in, but it fails on this page. Source: almost 5 years ago
When comparing ExtraCHM and HelpDocs, you can also consider the following products.

Kchmviewer is a free, open-source CHM (MS HTML help) and EPUB viewer for Unix, Mac and Windows...
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AI-powered knowledge base software for SaaS products, customer support, and enterprise documentation.
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Creating CHM file, Make CHM file, Web Help. WinCHM Pro - Help authoring software (CHM, WebHelp, DOC, PDF) . With this powerful tool you can not only create chm file from scratch, but also convert a set of existing HTML files to a chm file.
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Helpjuice offers powerful, easy-to-use knowledge base software designed to help teams reduce support emails by up to 50%, improve internal collaboration, and create happier customers. It's trusted by companies worldwide to streamline knowledge sharin
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Read CHM is ultimate CHM (Compiled HTML Help) file reader.
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Modern Publishing, Simply taking your books from ideas to finished, polished books.
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