Integrations allow for the seamless sharing of data between different conference management systems, providing several benefits. They create automated connections between systems using APIs to map and transfer data. This improves the user experience, increases efficiency and accuracy by eliminating manual data transfers, and provides improved data visibility. Common types of integrations include single sign-on, data transfers between systems, and data lookups. Security measures like API keys and tokens are used to securely share data via integrations. The cost and timeline for an integration can range from $1,500-$4,000 and take 4-6 weeks for initial setup.