
Imgur
ImgBB
Flickr
imgbox
Photobucket
ImageShack
ImgPile
Provides free image upload and hosting integration for forums.

DokuWiki
TiddlyWiki
MediaWiki
XWiki
Fandom
Editthis
Miraheze
An open source knowledge management application that's focused on ease of use.

Which is more popular?
Based on our record, PostImage.org seems to be a lot more popular than BookStack. While we know about 343 links to PostImage.org, we've tracked only 4 mentions of BookStack.
Website, pricing, platforms and company facts side by side.
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| Website | postimages.org | bookstackapp.com |
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What each product offers, as listed by its team.


Possible disadvantages
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
Small to medium-sized teams, open-source enthusiasts, educational institutions, and projects that require a user-friendly documentation system with the flexibility of self-hosting.
Walkthroughs and reviews on video.
PostImage.org Review
More videos
BookStack Review- 7 Brief Lessons in Physics
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PostImage.org and BookStack. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Moreover, you can add image uploading to your message board, blog, or website with the PostImage plugin. The images uploaded via this tool are saved to PostImages’ servers, saving you storage space, bandwidth, and the...
You can create a large gallery with all your favourite photos. Each one will have a unique link that allows you to share them immediately with others. PostImage lets you choose the size of the final image, as well as...
Postimage is yet another open-source and free-to-use image hosting platform. It is a reliable image hosting site that can host images of size up to 8 MB. Postimage allows you to link uploaded images to message boards,...
Bookstack is a simple, self-hosted platform for organizing and storing information, focusing on creating a knowledge base. It is similar to Gitbook in its functionality but differs in how it is organized and...
Another powerful self-hosted Wiki software for Linux is BookStack. One of the most attractive features of BookStack is its cross-book sorting capability. It can sort all books based on tags such as title, author name,...
The BookStack App is not just a Wiki Engine, but it works the same. It aims for creating books by easing collaboration among writers and editors, we run it for us and some clients as a Wiki Engine, where they use...
Recommendations tracked on public social media and blogs since March 2021.


Local images won't share directly, upload the images in postimages or imgbb first, use the url in the meta tags. Then click the extension again to create a new sharer link! - Source: dev.to / over 2 years ago
I think sometimes the png downloaded from here may be compressed too. Compare the file sizes. From now on I think I will use postimages.org to supplement my posts. It is quick and easy to use. Maximum 10,000 pixels images make note. Source: almost 3 years ago
You can host the image free (e.g. https://postimages.org/) and drop a link here. I don't understand the role of the ray in the fitting. Or is it that you want to just intersect the ray with the surface after fitting? In that case your... Source: almost 3 years ago
Check out https://bookstackapp.com (PHP/Laravel). - Source: Hacker News / about 1 year ago
That said, is it possible to customize the theme a bit? Specifically, how can I set the code-block background to dark-grey? Also, how can I make the horizontal line a bit taller than 1px? I saw the Customizing Visuals page on... Source: about 3 years ago
Maybe look at BookStack to see if it fits your needs. Source: over 3 years ago
When comparing PostImage.org and BookStack, you can also consider the following products.

Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Compare Imgur to PostImage.org or BookStack:

DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn't require a database.
Compare DokuWiki to PostImage.org or BookStack:




MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia.
Compare MediaWiki to PostImage.org or BookStack: