Unified APIs are standardized APIs that aggregate data and functionality from multiple systems, but they have limitations in handling non-standard operations and require users to build most integrations themselves. Embedded iPaaS platforms, on the other hand, integrate directly into applications, providing a seamless user experience, but often disrupt the app's natural look and feel. Integration.app offers a more adaptable, developer-centric approach that combines flexibility with simplicity, emphasizing customization, AI-powered efficiency, and global support, making it an attractive option for businesses looking to harness the full potential of their integrations.