notify

A shared notification foundation for email, Slack, LINE, and Webhook

notify is a shared foundation that products can use without implementing their own notification features. It supports prioritization and fallback across delivery channels, with an idempotent API that prevents duplicate sends.

Key features of notify

Multi-channel delivery

Sends notifications across email, Slack, LINE, and webhook channels.

Priority ordering and fallback

Delivery channels can be ordered by priority; fallback stops once the first channel succeeds.

Idempotent API

Supports duplicate-send prevention via an idempotencyKey (auto-generated when not specified).

Anti-spam safeguards

Supports email double opt-in, automatic suppression from bounces/complaints, and one-click unsubscribe (List-Unsubscribe).

Admin console

Manage projects, API keys, channel settings, send logs, and test sends from the admin console.

Internal infrastructure

Explore other products

See the full list of ELN products besides notify.

Contact us about notify

If you have questions about adoption or usage, please reach out via our contact form.