# Kaisa > Kaisa is a customer engagement platform for high-consideration purchases such as cars and real estate. It helps marketplaces, automotive OEMs and dealers capture, understand and convert buyer enquiries, combining call tracking, AI call analytics and AI voice agents with buyer and seller data, audience segmentation and automated workflows. Kaisa was formerly known as Freespee; the platform dashboard is still at https://login.freespee.com/. It is used mainly by automotive marketplaces, automotive OEMs and their dealer networks, and real estate marketplaces. Buyers can engage through phone, web forms, chat, email, SMS and WhatsApp, and all data is available in the Kaisa platform or via API. The platform is GDPR-compliant and ISO-certified. ## AI for lead conversion - [AI for Lead Conversion](https://www.kaisa.io/ai/): Overview of how call tracking, AI Call Analytics and AI Agents form a closed loop from first contact to measurable outcome. - [AI Call Analytics](https://www.kaisa.io/ai-call-analytics/): Automatically analyses every buyer–dealer call: how it connected and ended, whether an appointment or test drive was agreed, and a structured call summary. - [AI Agent](https://www.kaisa.io/ai-agent/): A real-time conversational voice agent that answers when dealers can't, 24/7. It answers vehicle questions, captures trade-in and financing details, filters non-serious calls and passes structured notes to the dealer. ## Platform - [Customer Engagement Platform](https://www.kaisa.io/platform/): Overview of the platform: data capture, audience builder, workflows, reports and CRM/CDP integration. - [Capture Data](https://www.kaisa.io/capture-data/): Collects and combines buyer and seller data, such as web sessions and conversations, to understand buyer intent. - [Build Audiences](https://www.kaisa.io/build-audiences/): Segments buyers and sellers into behaviour-based audiences using any data point as criteria. - [Automate Engagement](https://www.kaisa.io/automate-engagement/): Automated workflows that prompt the next best interaction for sales agents and engage buyers across channels. - [Improve Performance](https://www.kaisa.io/improve-performance/): Reports and dashboards for custom KPIs such as conversions, response rate and time, and customer and dealer satisfaction. - [Compliance](https://www.kaisa.io/compliance/): GDPR compliance, ISO certification, and encrypted storage of call metadata and recordings. - [For Developers](https://www.kaisa.io/for-developers/): Integrating Kaisa into your own systems through its API. - [Documentation](https://docs.kaisa.io/): Product and API documentation. ## Industries - [Automotive Marketplaces](https://www.kaisa.io/marketplaces/): Using Kaisa's API to manage buyer–seller conversations across channels, reduce dealer churn and grow ARPA. - [Automotive OEMs](https://www.kaisa.io/automotive-oems/): A consistent customer experience whether buyers purchase directly or through a reseller. - [Real Estate Marketplaces](https://www.kaisa.io/real-estate/): Capturing buyer intent and matching agents with buyers to increase deal volume and reduce churn. ## Company - [About Kaisa](https://www.kaisa.io/about-us/): Company story, mission and vision. - [Contact Sales](https://www.kaisa.io/contact-sales/): Talk to the sales team or book a demo. ## Optional - [FAQs](https://www.kaisa.io/faqs/): Questions about the rebrand from Freespee to Kaisa, data access and API continuity.