A wonderful list of Twitter Sentiment Analysis Tools collated by Twittersentiment.appspot.com… Twitter Analysis Tools look at the meaning of the tweets and divides them into negative and positive communication items. Since the original list missed some sites, feel free to add yours at the bottom in the “comments” section.
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Description Interesting and nimble
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URL http://twittersentiment.appspot.com
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Focus on Twitter Yes
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Focus on Sentiment Analysis Yes
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Free version is based on keyword for classification. Paid version has historical charts and uses machine learning.
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Yes
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Yes
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Track can be alerted of tweets based on their emotional content.
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Yes
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Yes
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Only pro version available.
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http://twendz.waggeneredstrom.com
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Yes
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Yes
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Shows Twitter sentiment in the UK on a map
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Yes
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Yes
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Maps sentiment about the weather in the US
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http://www.dialogueearth.org/pulse
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Yes
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Yes
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Provides brand analyzer as part of a larger suite of tools.
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http://brands.peoplebrowsr.com
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Yes
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Yes
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A customer satisfaction index built using a Bayesian classifier. Claims 90% accuracy.
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Yes
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Yes
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Video animation of mood of the country over time
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http://www.ccs.neu.edu/home/amislove/twittermood
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Yes
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Yes
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Generates a “weather report” for different queries.
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http://twitterweather.media.mit.edu
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Yes
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Yes
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Research pilot that explores sentiment analysis and visualization over time.
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http://pulse.nokiaresearch.com
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Yes
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Yes
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Streamcrab is a compound search engine that uses real time social media feedback in order to deliver the latest results.
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Yes
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Yes
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Computes score of a users happiness
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Yes
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Yes
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API for Portuguese sentiment analysis
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http://aimotion.blogspot.com/2010/07/working-on-sentiment-analysis-on.html
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Yes
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Yes
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Uses ANEW keywords to show mood on a map.
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Yes
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Yes
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Uses hashtags #goodmood and #badmood
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http://moodofthenationmap.co.uk
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Yes
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Yes
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Uses our Twitter Sentiment API to aggregate sentiment worldwide
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Yes
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Yes
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Samples the public timeline of Twitter for emoticons. Then, plots these moods on a map.
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http://moodmap.themaninblue.com
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Yes
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Yes
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Keyword-based approach. This was a start-up weekend project.
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Yes
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Yes
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Naive bayes approach. Source code is available. Training data was hand-picked. Full article here: http://goo.gl/yLV2
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Yes
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Yes
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Domain is restricted to movies
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Yes
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Yes
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This was part of a Network World article at http://bit.ly/5Dc07a. This article discusses building a sentiment analysis site.
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http://gibbsuniversal.com/sentimeter
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Yes
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Yes
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Uses Amplify and Twitter API to classify sentiment
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http://charlvn.za.net/sentwiment
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Yes
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Yes
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Visualization for Australia’s presidential election.
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Yes
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Yes
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Sentiment analysis on the 2011 Super Bowl commercials.
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Yes
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Yes
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Sentiment dashboard for the UN Climate Change Conference (Copenhagen 2009)
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Yes
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Yes
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Sentimental is an iPhone app that shows the sentiment near you.
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http://cbanalytics.co.uk/apps/sentimental
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Yes
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Yes
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Android app to look at Twitter Sentiment
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https://market.android.com/details?id=com.cyhex.smmMobile
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Yes
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Yes
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Insttant uses Twitter to track sentiment, links, media, and more to produce real time news
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Yes
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No
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Toolkit for sentiment analysis
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http://opani.com/help/twitter-sentiment
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No
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Yes
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Yes
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No
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Measure the emotional impact of your text.
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No
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Yes
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Real-time sentiment analysis for Twitter. Coming soon.
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Yes
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Yes
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iPhone app – projects from London School of Economics
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No
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Yes
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Provides a sentiment analysis API
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No
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Yes
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Sentiment analysis for English, German, and French
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http://sentimentanalyzer.appspot.com
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Yes
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Yes
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Provides a sentiment analysis API
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No
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No
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General text analysis tools, with a sentiment analysis API.
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http://www.alchemyapi.com/api/sentiment
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No
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Yes
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Ranks brands
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No
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No
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Real world sentiment analytics
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No
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Yes
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Performs facial expression recognition to detect a person’s mood
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http://blog.programmableweb.com/2011/07/08/face-com-brings-mood-detection-to-its-20656-developers
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No
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No
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EmoLib uses an Emotional Keyword Spotter to determine the emotional dimensions of words.
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http://dtminredis.housing.salle.url.edu:8080/EmoLib
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No
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Yes
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Online sentiment analysis for current events, companies, products, and people
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No
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Yes
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Yes
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No
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No automation. Users can complain about companies on this site.
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No
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No
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This site measures the world’s top brands.
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No
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No
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Academic project, with a component of sentiment analysis.
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No
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No
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Buzz, impact, topics, sentiment in broadcast and on-line sources
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No
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No
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Beautiful design.
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Yes
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No
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Provides a suite of paid tools.
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Yes
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No
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Created by advertising agency. Doesn’t do sentiment analysis yet.
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Yes
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No
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Social search company
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Yes
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No
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Website that collects tweets with the word “sentiment”
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http://www.thesentimentisnow.com
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Yes
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No
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Shows Twitter trends
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Yes
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No
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Attempts to find a correlation between Twitter sentiment and stock prices.
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Yes
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No
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Movie sentiment on Twitter along with trailers, photos, links all collected from Twitter.
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Yes
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No
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Demos of NLTK software
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http://text-processing.com/demo
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No
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Yes
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Sentiment analysis for Google Buzz
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No
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Yes
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Suite of tools.
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No
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Yes
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RankSpeed is a search and ranking tool that helps you find the best websites and products by doing a sentiment analysis on Twitter
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No
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Yes
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For financial markets.
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No
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Yes
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MoodBase.com is a social media aggregator where content is summarized into a single word (funny, weird, scary, romantic, amazing, beautiful).
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No
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Yes
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http://www.jitterjam.com/product/extensions/#Sentiment
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No
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Yes
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They got an $100,000 NSF grant to do sentiment analysis work: http://goo.gl/L97i. I’m impressed that they managed to spend $12,500 on Amazon Web Services.
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http://www.generalsentiment.com
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No
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Yes
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Start-up focused on sentiment analysis of social media
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No
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Yes
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Acquired by Marketwire
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No
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Yes
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No
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Yes
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No
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Yes
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Acquired by Lithium
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No
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Yes
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Acquired by Salesforce
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No
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Yes
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http://www.sentimentmetrics.com
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No
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Yes
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i-sieve provides statistically sound quantitative data about attitudes to your company from across the web
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No
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Yes
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Unsupervised sentiment analysis software
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http://sentistrength.wlv.ac.uk
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No
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Yes
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Sentiment analysis for the stock market
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No
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Yes
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No
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Yes
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Focuses on collective intelligence to predict events. Created by undergraduate students.
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No
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No
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Provides sentiment analysis in analytics product.
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http://support.engagor.com/customer/portal/articles/222688-how-does-sentiment-work–
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No
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No
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Expert social media monitoring and intelligent sentiment analysis for leaders in business and politics.
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http://globalpointresearch.com
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No
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No
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No
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No
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http://www.visibletechnologies.com/software/social-analytics/sentiment
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No
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No
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General-purpose social monitoring tool.
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No
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No
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Provides sentiment for stocks.
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http://tss.thestocksonar.com/Sentiment-Analysis
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No
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No
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http://www.mutualmind.com/product
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No
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No
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Tool (not yet released) being built by Parnassus Group.
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No
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No
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http://brandmonitor.position2.com
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No
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No
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http://www.nielsen-online.com/products_buzz.jsp
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No
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No
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General-purpose social monitoring tool.
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No
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No
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No
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No
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Partnered with CNN to create Obama State of the Union analyzer: http://goo.gl/aMqr
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http://www.crimsonhexagon.com/home
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No
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No
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Created by ex-MySpace executives.
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No
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No
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Provides a sentiment API
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http://www.evri.com/developer/rest#API-GetSentimentInformation
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No
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No
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Calculates statistics about the mood of cities, regions and countries
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No
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No
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Jodange provides business tools for predicting outcomes and planning strategy by publishing the opinions of holders’ sentiments over time.
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No
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No
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Sentiment analysis module by Autonomy (an enterprise search company).
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http://www.autonomy.com/content/Functionality/idol-functionality-sentiment/index.en.html
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No
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No
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Uses an ontology-based approach.
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No
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No
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Attensity Cloud lets you monitor social media sites.
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No
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No
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No
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No
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Sentiment analysis for stocks
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No
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No
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BigSheets is large-scale data analysis software. It happens to have a sentiment analysis component for Twitter.
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http://www-01.ibm.com/software/ebusiness/jstart/bigsheets/index.html
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No
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No
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| TIQ.SentiVal |
http://eu.demo.qlikview.com/detail.aspx?appName=TIQSentiVal.qvw
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No
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No
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SM2 product provides sentiment analysis
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http://www.alterian.com/socialmedia/products/sm2/sentiment-analysis
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No
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No
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Social media monitoring tool that does 100% manual sentiment analysis
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http://traackr.com/blog/2011/09/sentiment-is-in-the-eye-of-the-beholder
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No
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No
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For anyone interested in playing with Twitter sentiment analysis, there’s an Android app that lets you do that — http://bit.ly/Axxoju
Hello
Thank you for this useful summary. I am in the early stages of evaluating text analysis tools. Two that people mention, Leximancer and Clarabridge are not in your list. Is there any reason for that?
Hi there, great that you’ve got our Sentimental iPhone app in the list, thanks. The app actually uses our Sentiment Detection API which is specifically designed for short social texts such as tweets and facebook statuses. We’ve got a free tier available too, more information is here: Sentiment Detection for Social Media.
Hello there, thanks for picking us (Engagor) up in your overview. If interested, don’t hesitate to get in touch through info(at)engagor.com, we’re happy to set up an online demo of what the platform can do for you. Best! Jeroen Fossaert
A fairly exhaustive list you’ve published here. Shame to see you’ve missed out Brandwatch though – here’s a document on how we do sentiment analysis if you’re interested in seeing what our approach to the field is.
http://www.brandwatch.com/wp-content/uploads/brandwatch/Brandwatch-Sentiment-Analysis.pdf
Not found many tools that are accurate but the tool used over at http://flumes.com for measuring sentiment attached to news stories looks bang on.
I have to add one more tool to the list. I just released on Inspiratron.org twitter sentiment analyzer. You can try it on http://inspiratron.org/TwitterSentiment.php and read about how does it works here: http://www.inspiratron.org/nikolablog/software/twitter-sentiment-analyzer/
My company: InfoTrie has developed FinSentS a Sentiment Analysis and News Analytics system. We process News, blogs and social media (mainly Twitter) for thousands of Stocks, FX and commodities.
We provide Sentiment API. Feel free to have a look on portal.finsents.com
We provide industry standard Sentiment API with 90% accuracy for free!. There are also scores of other NLP models that are offered free.
Feel free to look at it
https://spotdy.com/spotdy-free-nlp
I just created a new sentiment analysis application that can be added to this list.
Word Affects – Twitter Sentiment Analysis
http://www.happygrumpy.com — twitter account analysis
I would recommend Sentiment analysis Search Engine also which is integrating a search engine crawling the web.
I would like to recommend Buzzlogix Text Analysis which includes sentiment and a lot of other features – check it out – http://www.buzzlogix.com/text-analysis
New twitter sentiment mining WordPress plugin
http://services.scideas.net/sentiment/download/social-sentiment.zip