Merchantos, Vizu, Springdoo, DotSpotter, Wikizic

Below are five of the hottest startups according to Killer Startups for the period ending June 1, 2007. Check out previous Killer Startups posts.

Merchantos.com (SpyJax) – Spy URL History

Do you have a website, and you want to see what other sites your visitors are viewing? Well, now you can. Merchantos has created a line of Javascript that when added to any webpage it can view the visitors browsing history, essentially grabbing a couple hundred links instantly, without slowing down the page. Though, it can not see all the visitors' history, there are some limitations. read more »

Answers.vizu.com – Do-It-Yourself Marketing Research

Vizu Answers provides a market research tool which can be used by anyone who needs an answer. Vizu uses a network of websites and polls which are affordable and remarkably simple to use. Finding the answer to your question is a quick matter of putting together some questions; Vizu then places your poll directly on selected websites and you'll receive responses in real time. You choose the audience– whether it be blog readers, news outlets, retail portals, or media driven sites. read more »

Springdoo.com – Because Video Say it Better

Feel like you can't adequately express yourself in the body of an email? Join the club of people who are delivering their message in a whole new way with Springdoo.com, and it is every bit as efficient as email. Instantly broadcast and record messages or videos from the web or your mobile, and automatically post it on to your social networking space or blog, and be broadcast to the world. Receive feedback, build a community, and most importantly, be heard. read more »

DotSpotter.com – Celebrity News Site

Imagine a vibrant social network combined with People Magazine and MTV News. You've got Dotspotter, a site where users can submit and share news about entertainment and celebrities, photos of famous people, connect to stars and other claims to fame that have to do with the entertainment world. Then members can vote for which stories they like in order to have them appear on the home page. read more »

Wikizic.org – Virtual Music Museum

All things musical can be found on Wikizic.org, the site devoted to being the largest virtual musician's resource in the world. The site offers music gear, software, and wiki pages for musicians, in addition to pages for user reviews, musician resources, and message boards. Essentially the site wants to be the one-stop-shop for anyone who is involved with music, and they have loaded their site with features in order to accomplish this. read more »