Zoho Analytics - Zoho Analytics is a self-service BI, reporting and analytics software which helps you create dashboards and analyze data. Sign up free.
Tableau - Tableau can help anyone see and understand their data. Connect to almost any database, drag and drop to create visualizations, and share with a click.
Sisense - The BI & Dashboard Software to handle multiple, large data sets.
Google Charts - Interactive charts for browsers and mobile devices.
AnswerRocket - AnswerRocket is a search-powered analytics that makes it possible to get answers from business data by asking natural language questions.
Cyfe - Social media, analytics, marketing, sales, support, infrastructure... all in one place. Track your entire business in real-time.