Transactional Messaging for SaaS teams – One API for all your product notifications

Summary: Staccats is a transactional messaging platform for SaaS that uses an event-based API to send email and in-app notifications. It supports multi-tenant environments, provider-agnostic routing, and searchable logs for debugging and embedding notification history.

What it does

Staccats lets you define events like invoice_overdue or password_reset and sends notifications via email or webhooks through a single API. It automatically selects templates and providers, records delivery attempts, and exposes logs for troubleshooting.

Who it's for

It is designed for SaaS teams needing a unified, multi-tenant notification system that integrates with multiple providers and channels.

Why it matters

It eliminates the complexity of managing notification code, provider changes, and fragmented logs by centralizing event-driven messaging and history tracking.