Meebo, the Mountain View, Calif.-based start-up that popularized web-based instant messaging, is celebrating its second anniversary today. The three-person company we first wrote about in September 2005 is growing up literally and figuratively. The company is expanding beyond its instant messaging roots and is now embracing realtime interactions via what co-founder Seth Sternberg described as Meebo Platform.
The company is offering application programming interface (API) to its community of web-based IM users that will allow developers to write essentially widgets to the Meebo platform. Sternberg described this as a move to go beyond the IM and embrace “real time interactions” around your pre-existing social network, “your buddy list.” [Screen Shots below the fold]

“IM is a real time synchronous communication, and with this new API we are making applications more synchronous,” he said. The initial applications that be launched and shared with IM users are mostly centered around voice and video sharing. Four start-ups including Tokbox and Pudding allow you to instantly video and voice chat with your IM buddies. Given that these are web-based applications, no software downloads are required.

In the near future, developers can for instance write a co-mapping application, which allows you to look up a restaurant, and read Yelp reviews in real time and decide over the IM if you and your buddies want to go have a meal there. How about a game application that you can play in real with your IM buddies?
Sternberg is confident that developers will cook up many ways to leverage their platform. The company will offer ads in these applications (much like Facebook) and will split the revenues with the developers. Meebo, for now is going to keep a tight control on which applications get on its platform, and will be approving it over the time.
The bottom line is that Meebo is capitalizing on two trends that are going to take further momentum: collaboration and real time interactions. Whether the company can become a worthy competitor to other social platforms, that remains to be seen.
Disclosure: Meebo is funded by True Ventures, as is GigaOM.
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Mac users are lucky to have Adium, one of the best IM aggregation tools on the planet. On the Windows and Linux side, there are many options, but Anil Dash says Pidgin (formerly GAIM) rocks, and is following the trajectory taken by Firefox, the open source browser.
Pidgin, formerly GAIM, is the best instant messaging client available; It works with all common IM networks, supports extensions and customizations through plugins, has smart and simple default settings, runs on all common desktop platforms, and is a free open source application. Being so similar to Firefox in so many ways, this leaves the application poised to become the “Firefox of IM”.
In comparison to Trillian, Pidgin totally rocks. However, since I have spent little time with this application so far, I am not going to make a judgement call - just yet.
In a field crowded with proprietary, confusing clients that are tied to individual networks, Pidgin reflects the reality that all of us are connected to more than one network. And despite the rush to try to convert all desktop applications into Ajax-powered web equivalents, there is still ample proof from Firefox’s example that powerful, smart, extensible desktop applications are an essential part of the Internet’s evolution as well.
Previously: IM - the last desktop app standing.
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