Best New Mashups: June Roundup Featuring Twitter, Evernote and

Summer has officially started and the 4th of July holiday is right around the corner which means it's time to close the book on June. Before we do that, let's take a look at some of the great mashups that were submitted to our directory this month. These mashups include a service to find social influencers, a tool described as "Google Docs for visual people", a mobile CRM and a music discovery service. Read below for more information on each.

Social Media Influencers - This web application allows you to enter a keyword or hashtag, and the finds the people on Twitter who are the most influential when it comes to tweeting about that subject. Influence is based on retweets. You then have the option to follow that person or retweet what the person followed. You can also send a tweet to the author. This is a great app for determining who the trendsetters are on social media. APIs used include: Twitter. More at our Social Media Influencers profile. - is "Google Docs for visual people". An online flexible canvas where teams of creatives designers can collaborate and work together. Users can map their research, collect visual references into a shared, live moodboard, and add and arrange screenshots. APIs used include: Evernote. More at our profile.

Sellf - Sellf is a mobile CRM solution that lets you manage business opportunities on-the-go, quickly and intuitively. Users can automatically log customer interactions, record new contacts and deals while moving, sync in the cloud, and better understand the relationship between sales and your actions. APIs used include: Evernote. More at our Sellf profile.

Sound Shelter - Sound Shelter is an electronic music discovery engine. We listen to the opinions of the top taste makers from across the planet to bring you the world’s best House, Techno, Disco, Dubstep and Soul Jazz releases. Our powerful web technology collects recommendations from music lovers all over the world to give you the best new releases across all electronic and soul jazz genres. We take recommendations from the best record stores, DJ’s, label owners and music lovers. APIs used include: SpotifyMetadata, LastFM, JunoDownload, EchoNest, Discogs. More at our Sound Shelter profile.

Be sure to read the next Mashups article: 11 APIs Used in 7 Days: YouTube, and Spotify