Accelerate pipeline, drive revenue, and align marketing and sales with Pardot marketing automation, a Salesforce.com company. Track all prospect interactions on your site — from downloads to page views — then score prospects based on parameters you set. Put time back into your sales reps’ day with automated lead nurturing and real-time sales alerts, which allow reps to prioritize their time. Then, measure the true ROI of your marketing efforts with closed-loop reporting.
HubSpot - Grow Better With HubSpot: Software that's powerful, not overpowering. Seamlessly connect your data, teams, and customers on one CRM platform that grows with your business.
Asterisk - An open source telephony switching and private branch exchange service for Linux.
Marketo - Marketo's powerful marketing automation software helps marketers master the art & science of digital marketing to engage customers and prospects.
FreeSWITCH - FreeSWITCH is an open-source media application designed to support popular protools such as SIP and WebRTC and provides a platform to develop voice and video applications.
ActiveCampaign - Integrated email marketing, marketing automation, and small business CRM. Send beautiful newsletters, setup behavioral based automations, and benefit from sales automation.
freepbx - FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).