SaaS platforms Webhooks for your customers →

Webhooks your
customers can trust.

Your customers want to react to what happens in your product. Send each event once; Ensue signs it, delivers it to every endpoint they register, and retries until it lands.

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Why Ensue

Webhooks are a feature.
Delivery is a system.

Customers judge your webhooks by the one that went missing. Ensue is the delivery system behind them, so your team ships the feature, not the queue.

Signed by default

Every request follows Standard Webhooks, with secrets you can rotate without dropping a delivery.

Versioned event types

Publish event types with schemas and versions, so a payload change never surprises a customer.

Retries that back off

Spread backoff, Retry-After and a circuit breaker for endpoints that are down, then dead letters you can redrive.

One endpoint list per customer

Each customer registers their own endpoints and picks the events they want.

A log they can trust

Every attempt, status code and response is kept, so support can answer “did you send it?” in seconds.

Replay on request

Resend one event or a whole window to a customer who fixed their endpoint.

In practice

What SaaS teams send.

Billing events

Invoices, payments and plan changes go to each customer’s finance systems.

invoice.paid → customer endpoints · signed · retried

Activity notifications

Customers route events to their own Slack or Teams without you building each integration.

project.updated → customer slack · per-customer filter

Events for their agents

Customers point events at an agent inbox instead of an HTTP server they have to run.

ticket.created → agent inbox · ack · redeliver on timeout

Data sync

Keep a customer’s copy of their data in step with yours, in order per record.

record.updated → customer API · ordered per key
Build or buy

Build it yourself
vs. Dispatch.

Building it yourself

  • A queue, a worker, and a retry table to look after
  • Signing code your customers each have to trust
  • Payload changes that break integrations quietly
  • One customer’s dead endpoint slowing everyone else
  • Support tickets answered by grepping logs

Ensue Dispatch

  • One API call per event; delivery is handled
  • Standard Webhooks signatures with secret rotation
  • Event types with schemas and versions
  • Per-endpoint backoff and a circuit breaker
  • A delivery log and replay for every event
Built on

The parts of Ensue you’ll use.

DispatchSend signed, retried webhooks to your own customers with one API call.Learn more → For agentsDurable event inboxes that wake an agent only when there is work.Learn more → GatewayReceive webhooks from any sender, verified, deduped and delivered with retries.Learn more →

Ship webhooks this week.

Early access opens in waves. Tell us where to reach you and we will be in touch when your spot is ready.

Want to walk through your setup first? Talk to us.