Twilio has partnered with various companies to offer a range of call tracking analytics tools, including CallerReady for advertising conversion, CloudSquads for social enterprise telephony services, Crushpath for sales team control, Fruition Partners for integration with ServiceNow, Impact Dialing for auto dialing, IVR Central for speech and voice response solutions, Mobile Commons for mobile messaging campaigns, Pervasive for data management, Oracle RightNow for customer experience platforms, RingDNA for intelligent conversations, Vivocha for live engagement software, and Zendesk for web-based customer service. These tools aim to simplify call tracking analytics and provide innovative solutions for businesses in various industries.