Paragon vs. Scalekit

Paragon is an integration infrastructure solution designed to assist AI and SaaS engineering teams in seamlessly connecting their products to the tools their customers already utilize. This product simplifies the complex process of integrating various applications by eliminating the need for teams to build and maintain individual connectors, authentication flows, and token lifecycles for each integration. By serving as the foundational layer for every integration, Paragon allows teams to focus on developing their core functionalities while ensuring that data flows smoothly between systems.

Scalekit is the agent integrations and tool calling platform for AI agents. It works as an MCP gateway between an agent and the tools it calls, managing authentication, permissions, execution, and logging, so engineering teams don't build or maintain that layer themselves. The catalog covers 500+ pre-built connectors and 10,000+ tools across SaaS apps, APIs, and MCP servers, including Salesforce, Slack, Gmail, HubSpot, Zendesk, Gong, Notion, Snowflake, and Google Drive.