- None of the native blog platform comment systems provide these many choices.
- They don’t help increasing participation on the blog discussion.
- To date, none of them support Facebook Connect, Twitter and other social media connections.
- Not all platforms support replying to comments by email.
- etc.etc…



JS-Kit:
- provides almost all the options anyone would want to use to leave a comment on your blog.
- supports Haloscan, Google Friend Connect, Facebook Connect, Twitter, OpenID and obviously emails.
- Edit: Live, comments update on the page without page refresh, encouraging visitors to talk with each other! using ECHO (a paid feature)
- Edit: Real-Time, updates from Twitter, FriendFeed/FaceBook, Digg, and so on. A nice feature but feels very noisy and hard to follow. Tried on Techcrunch, but many people didn’t like the fast scrolling. Hopefully that will improve overtime. (But again, it is a paid feature)
- Edit: Photo attachements and video embeds.
- provides very less customization options as to how it looks on a blog.
- doesn’t provide many themes and a little geeky to modify anything using CSS.
- syncs your existing and future comments with Blogger native comment system. You don’t need to import or export comments to use or discontinue using JS-Kit. (Really a cutting edge feature as compared to others in the market.) Read more about JS-Kit on a previously published post on Knowliz.
DISQUS:
- doesn’t support OpenID. Visitors either need to provide email, use Facebook Connect, twitter or have a profile on DISQUS to leave a comment on any blog using DISQUS. (including Knowliz) – Users are dying to get support for OpenID. (Edit: DISQUS now supports OpenID.)
- provides a cutting edge feature of pulling media reactions about an article in question from various social networks like twitter, friendfeed etc. A very cool feature provided by uberUV.
- Visitor can leave a video comment using Seesmic and if they happen to have a DISQUS profile they can tweet about the comment on twitter.
- Customer service is not that prompt. You need to keep searching wiki, blogs, forums to find answers if you are facing any problem. At best, you can send an email to help@disqus.com and/or include @Gianni and @disqus in the tweet on twitter to get their attention. Looks like @Gianni is the only person helping people with their problems.
- Edit (08/26/09): doesn’t consider you the same person if you comment using DISQUS or Facebook Connect or twitter. I will say profile management is immature. With the latest release of Disqus Profile and Disqus Comments, it supports profile merging between Facebook, Twitter, Tumblr and OpenID.
- there is no way you can sync your comments with your native platform. Neither your old comments are brought into the system, nor comments made using DISQUS are synced. So you will loose all your comments made using DISQUS and you don’t get access to the old comments. No way to import comments into DISQUS. User including me are really impatient to see this feature. Edit (08/26/09): You can import comments from IntenseDebate and JS-Kit now. But Blogger Comment import is still not available.
- Edit (08/26/09): DISQUS now supports Real Time comment and reaction updates using Narcissus theme. Read more about it on DISQUS blog.
- But the service is improving overtime and doesn’t look like dying as compared to IntenseDebate as seen below which was acquired by Automattic last year.
IntenseDebate:
- has many great features. But currently it looks like a service where people behind it have different priorities.
- Comments don’t sync properly, though ideally as per the features mentioned on site they should.
- supports OpenID and Facebook connect, but doesn’t support Twitter at this point.
- lets you reply to a comment by email. Check out complete set of features at IntenseDebate.
- supports plugins like PollDaddy polls, YouTube video and Seesmic video comments etc.
What people say about these on twitter?
No discussion is complete unless reaction has been captured from twitter. So lets have a look at what people say on twitter about these services:

Check out the twitter search results yourself – DISQUS, IntenseDebate, JS-Kit
Thanks to Khris for keeping us updated about latest offerings on JS-Kit.



![6 Must Read Articles on the web Jan 29 – Feb 4, 2012 : [Knowliz Weekly]](http://www.knowliz.com/wp-content/uploads/2012/01/business-articles-50x50.jpg)


[...] Disqus, Intensedebate and JS-Kit – Analysis: An article giving a complete analysis and comparison of the three most popular commenting services available to bloggers. [via Knowliz] [...]
[...] where ‘4’ represents ‘For’. Just FYI, the link http://4.knowliz.com/a01 is actually http://www.knowliz.com/2009/06/disqus-intensedebate-js-kit-analysis.html. If you are a blogger with a Google apps account, then you may also get your own short URL. [...]
wow I really found that interesting. thank you for sharing.
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it looks that js-kit is free only for 30 days. Am I wrong ?
I use Disqus but I have trouble with synch comments with blogger.
yes, it’s free for 30 days only. Disqus is great for as long as it’s free. I hope free forever.
It will be nice to put comment form at the bottom, I like reading comments in your blog, lot of interesting people can be found here, but I need to scroll up if want to comment (::
Disqus is the top commenting platform in my opinion. Not only is Facebook Connect integration nice but allowing users to also use their Twitter accounts to leave comments is awesome.
I use Disqus on all my blogs. It’s a great way to add some great discussion to your site and I think that Disqus is great option for us !
Disqus is a popular commenting platform and it is happy thing that Disqus is connected to Facebook because I am looking for a quick and easy way to implement Facebook as well as Disqus
Such a nice posts because Disqus is Great! Currently there are some “comment plug-ins” which can let a page have function of comment.The best one I know is Disqus With greater control and commenter profiles. this plug-ins is really cool, I love it. Thanks for Sharing..
DISQUS is a good commenting tool, with this commenting on other social networking sites become very easy.I really recommend using DISQUS for comments on your WordPress, Blogger and Tumblr blogs..
RT @timse7: DISQUS, IntenseDebate & JS-Kit – Analysis | Knowliz http://icio.us/zoxdwj >> check also @smallrivers
DISQUS, IntenseDebate & JS-Kit – Analysis | Knowliz http://icio.us/zoxdwj
DISQUS, IntenseDebate & JS-Kit – Analysis – http://su.pr/2XxRiH (via @technomania)
The more trouble we’ve been having with Disqus’ widgets (I notice your popular threads widget isn’t working right now either).. the more we’re considering leaving Disqus. Those widgets are some of the main reasons our users know what to comment on, etc. and they are often not working. Not having that native sync feature for Blogger is a real disappointment as well.
Unfortunatly js-kit FREE doesn’t exist anymore…
http://js-kit.com/
Oh WOW!
Thanks for updating me. But I think $12 /year is not a bad price too. Just
a dollar per month. That’s cool.
I am assuming it will also provide you support and other premium features.
Let’s see how the future turns out for JS-Kit, when it has become a PAID
only service. That too when there are free alternatives too in the market.
[...] http://www.knowliz.com/2009/06/disqus-intensedebate-js-kit-analysis.html: a bit [...]
thinking of a 3rd party comment solution, intensedebase, disqus or JS-Kit.. http://bit.ly/WhEia need to give it a closer look
When you started writing this post you favored JS-Kit. It’s obvious from the description of the services it provides. Looking at the changes you made to the Disqus description I understand why I’m writing my comment in Disqus box and not a JS-kit box. Disqus is way better, it takes suggestions and transform them into applications and it has video commenting. That’s new for most bloggers.
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Evelyn Tiffany – dedicated servers programmer.
DISQUS is really very good and that’s why I use it on Knowliz. But sometimes I have found a little lack of communication with the users. May be it is small team and they are trying to manage among themselves along with working on new features.
I don’t blame them looking at the latest changes they have done in the service.
Though they can definitely improve on communication.
I really recommend using DISQUS for comments on your WordPress, Blogger and Tumblr blogs.
wow i really found this to be interesting. thanks for sharing
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bra jämförelse mellan olika kommentator system http://bit.ly/WhEia
DISQUS, IntenseDebate & JS-Kit – Analysis http://ff.im/-42OzG
New Post : DISQUS, IntenseDebate & JS-Kit – Analysis http://cli.gs/6guTpQ
DISQUS, IntenseDebate & JS-Kit – Analysis http://ff.im/-40b41