Reliable email + webhook delivery Without building a notifications service.

SendPromptly sits between your app events and outbound delivery. Get retries, logs, replay, templates, scheduling, and signed webhooks

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Reliability

Retries that behave like you expect.

  • Automatic retry with exponential backoff
  • Clear success / failure semantics
  • No silent failures — explicit error states
  • Per-endpoint configurable retry policies
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Observability

A delivery timeline you can actually debug.

  • Attempt counts, timestamps, and final outcomes
  • Full response details and error traces
  • Searchable logs and filterable views
  • Exportable audit trails for compliance
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Replay

Fix issues without re-sending from your app.

  • One-click replay of failed delivery runs
  • Replay with original payload and headers
  • Safe redrive controls and dry-run options
  • Replay audit trail and notifications
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Templates + routing

Keep product code clean.

  • Central template management with previews
  • Event → destination routing and fan-out
  • Per-environment template versioning
  • Test sends and live preview before delivery
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Scheduling delay

Simple follow-ups without building a job system.

  • Delay deliveries by hours or days
  • Sequence and repeat scheduling
  • Timezone-aware delivery options
  • Cancel or reschedule queued deliveries
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Security

Signed webhooks, safer defaults.

  • HMAC-signed outgoing webhooks
  • Endpoint allowlists and validation rules
  • Timeouts, circuit-breakers, and retry caps
  • Role-based access and delivery audit logs

Streamline Your Notifications Workflow

Leverage powerful tools to automate email journeys, manage templates, and ensure reliable delivery—all from a single platform. Developers can integrate seamlessly with our API or SMTP in minutes.

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