Google Analytics, the feature-rich website analytics tool, has been available for free to web developers since 2006. However, access to the service has been completely browser-based, limiting the ability for developers to create new reporting tools, widgets, or clients for mobile devices. After a long wait, the popular service has finally opened up now that Google has announced the availability of the Analytics Data Export API (our Google Analytics API profile).
On the Amazon cloud you could create many options for running databases in the cloud. A brief look at "Running databases on AWS" suggests comprehensive cloud as a database service resourcesoffered by Amazon. While Amazon RDS offers you the choice of MySQL, Oracle or SQL Server, Amazon DynamoDB offers you NoSQL storage while Amazon SimpleDB offers schemaless database.
Algolia has added a personalization feature to its search results platform and API. Personalization collects data based on user behavior and allows the developer/owner to define how such data is used. The data and definition then empower Algolia to automatically produce relevant search results.