Evaluating Webhook Infrastructure for Sending Webhooks

Webhook infrastructure, while seemingly straightforward, involves numerous complexities such as authentication, retry logic, monitoring, and security, which are often underestimated when sending webhooks at scale. Webhooks, essential for notifying users about important events, must deliver with high reliability to avoid significant customer issues. Consequently, many platforms are opting for managed solutions over custom-built systems to ensure seamless event delivery, addressing challenges like network errors and security threats. Managed webhook infrastructure offers several advantages, including reliability guarantees, observability, multi-tenant support, and enhanced security features, which can significantly reduce operational burdens and improve customer and developer experiences. Additionally, the trend toward supporting Event Destinations, which allow events to be pushed directly to customer infrastructure, represents a shift from traditional webhook-only models, resolving issues like endpoint variability and enhancing scalability. Platforms must consider whether to use self-hosted or managed solutions based on factors such as control, cost efficiency, operational burden, and scalability to align with their needs and priorities.