InstantCustomer.com - Get more traffic, capture more leads, convert more sales!

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.

Marketo - Marketo's powerful marketing automation software helps marketers master the art & science of digital marketing to engage customers and prospects.

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.

OptKit - Real-time conversion optimization platform.

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