Fastn

Fastn

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Fastn is an embedded integration platform that lets SaaS products connect, route, authenticate, and manage integrations across apps, handle multitenancy, and monitor usage.

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Fastn is a development platform designed to streamline the integration of AI assistants and SaaS products with various applications and services. It provides a unified context layer (UCL) that manages routing, authentication, multitenancy, and user context detection to handle commands and actions securely and at scale. This enables developers to connect workflows and synchronize data across apps like Slack, Teams, Notion, and Gmail without writing separate integration logic for each environment.

Key features include intelligent routing that selects the appropriate connector based on user settings, built-in authentication and access control ensuring secure execution, and centralized monitoring and logging for operational insight and reliability. The platform supports scalable multi-user use cases by abstracting complex integration details, reducing development and maintenance efforts. Additionally, Fastn’s Agent Builder facilitates instant and secure connections between SaaS products and users’ apps, enabling automation and AI-powered workflows with flexibility.

By focusing on centralized context management, secure action execution, and simplified integration, Fastn helps organizations create adaptable and reliable AI-driven experiences across diverse application ecosystems while maintaining data isolation and security. Its architecture supports scalable deployment and provides tools to monitor usage patterns and troubleshoot efficiently, fitting enterprise needs for performance and control.

This description was generated by AI (artificial intelligence). AI can make mistakes. Check important info.


Fastn is on a mission to revolutionize how SaaS companies connect with their customers' environments. Powered by AI, we provide an embedded integration infrastructure that enables SaaS businesses to build, scale, and manage their integration ecosystem effortlessly. With Fastn, companies can launch strategic integrations, create their own app marketplace, and unlock new revenue streams by offering seamless connectivity with the tools their customers already use. But our platform is more than just integrations its about accelerating market penetration, driving partner-sourced revenue, and delivering smarter, more valuable customer experiences.

Website: fastn.ai

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