More people these days are getting away from instant messenger programs and using the in-browser way, because there really isn’t too much reason to use an IM app these days. Years ago a large chunk of the IM functionality was provided by the application, but that’s not the case anymore. You can do voice, webcam, manage your buddy/contact list and just about everything else right from the browser.

With web-based IM you have from-service and multi-protocol.

Multi-Protocol

The one most people know is Meebo. It has a fantastic interface and is super-easy to set up and use. However there’s also eBuddy,ILoveIM, IMhaha, IMUnitive, KoolIM, mabber, MSN2Go, radiusIM and Wablet.

Needless to say you’ve got a lot of choice.

Do you have a review of one of the above? Leave a comment. I haven’t had the time to test all the above, so if you’ve got a few moments to spare, let us know what you think of one or more of the above.

From-Service

These are web-based versions of IM from the service providers themselves.

Yahoo: http://webmessenger.yahoo.com/
Windows Live: http://messidog.live.com or http://webmessenger.msn.com
AIM: http://www.aim.com/aimexpress.adp

Here are the rating from best to worst:

Best: AIM

AIM has updated their web interface and said honestly it’s the best there is. Flash-based, smooth animations, no weirdness with extraneous pop-ups (other than just one for the IM window itself), in-window tabbed conversations, familiar friendly sounds – this one has got the works. If you use AIM you will take to this like a fish to water.

Good: Yahoo

This looks very similar to the Yahoo Messenger app itself. However the problem is that it takes up the whole browser and I could not find any way to "detach" the IM. But other than that this is a solid performer. It has tabs, very friendly interface and a simple clean design. If you use Yahoo Messenger you’ll definitely want to try this.

Worst: Windows Live

Where Microsoft excels with it’s Windows Live Messenger client, their web messenger is a joke. It’s absolutely awful. The "messidog" address almost never works. You’ll get "An error has occurred" and be left flat on attempt to login.

The other address does work, but the interface looks like MSN Messenger 7. That’s bad. Bear in mind the current client is version 2009 (version 9). It’s also plagued with pop-up warnings left and right. This is a web messenger designed for 2002, not 2009. I have no idea why Microsoft keeps such a horrible web IM around like this. They’ve made such a huge effort to make all the Live services better and more friendly but haven’t touched the IM portion whatsoever. Very strange.

You’re far better off just using one of the multi-protocol services above.

What’s your take? App or Web?

Have IM web apps come far enough to make you give up your IM client or are there specific features that keep you "local", so to speak? Let us know.