HEATKEYS

TripAdvisor - Unbiased hotel reviews, photos and travel advice for hotels and vacations - Compare prices with just one click.

StatsCrop - a web service that lets you explore any website informations and its history, understand your competitor

Offers bookmark synchronization, search enhancement and web discovery based on sites bookmarked by users.

Hotels Combined is a price comparison service for hotels. We search all major accommodation websites and compare rates. We also provide hotel information, reviews and maps. We find you the best hotel deals – guaranteed!

The Metropolitan Jolt, or Metrojolt helps you discover the best in music. EDM, Indie, House, Hip-Hop, Dubstep, Rock, Trance, Techno, nationwide show reviews and interviews.

How much is your Twitter profile worth?

Alexa provides information about websites including Top Sites, Internet Traffic Stats and Metrics, Related Links, Online Reviews Contact Information and Search Analytics for SEM and SEO optimization. The Alexa Toolbar is a browser add-on that shows d...

Easily find more sites like those you like. Similar Sites helps you find related sites and alternatives based on community recommendations and computer analysis.

FREE SEO & PPC Keyword Research software tool, that unveil your competitors’ most profitable Ad copies & keywords. Learn from time-tested Ad campaigns.