Blogger Channy Yun, on his Korean blog, recently posted that Daum Map's traffic has slided back to its original level after a shark-jump peak in late January, when Daum launched Street View service. 

Source: Channy's blog



All in all, Daum has a great map service, better than Naver's in ways (take the Street View, currently not provided by Naver, for one). However, Naver seems to be such a strongly entrenched top-of-the-mind choice for most Koreans, and the "escape velocity" for any second player to take off and surpass Naver can be just too high. Got a great feature? People may give it a try or two, but chances are they will just go back to Naver. The Economist has a recent article on Naver's success, which I'll cover on the next post. 

Meanwhile, on a separate note, Korean map service players may be suffering from too many government regulations. No Cut News reported (article in Korean) that Daum had to remove the Blue House, Korea's Oval Office, from its map service due to government request. (Left in the picture is what shows on Google Maps, while on the right you can see the whole area has been greened out). Google itself had enormous difficulty launching the map service in Korea due to many regulations. That's probably what you get when your country, while having bleeding-edge technologies, is still bordering with a military enemy who is very open about its missile launching programs.