Ping Service
pingfarm.com
Mass Ping Site that lets you ping as many urls as you wish. We dont limit the URLs you can ping like other Mass Ping Sites. PingFarm is a FREE ping service!
75,244 
$ 178,560.00
masspings.com
Mass ping free search engine submission, blog search. Submit your websites to search engines with dedicated servers to ensure maximum uptime, private proxies and no registration...
94,391 $ 142,560.00