InsightSquared - #1 for Salesforce.com Pipeline forecasting, profitability analysis, activity tracking: all the small business intelligence you need. Works using CRM data and automatic syncing.

AbTest.io - A free url shortener with A/B testing features

Aviso - Aviso provides predictive analytics software to help sales organizations optimize their performance and exceed revenue goals using machine learning algorithms and portfolio management techniques.

Anboto - Anboto provides web customer service and e-Commerce technology based on semantics and natural language processing.

Sidekick by Hubspot - Customer insight integrated with your email tools.

GoodUI Evidence - People's A/B test results that show which UI ideas work best