PulsePigeonemail infrastructure

PulsePigeon / Changelog

Better email. Clearer workflows.

Read product notes and explore practical ways to send customer updates, plan campaigns and understand your email activity.

Read product notes · Explore features

Changelog

Product notes.

Browse notes by topic and year, or search for the workflow that matters to your team.

2 product notes. Filters apply to product notes. Feature guides stay available below.

July 2026

Sending / Public site

Email delivery and application sending

  • Email delivery and application sending, organized around a managed sending workflow.
  • Managed mail-transfer infrastructure designed around business email.
  • A clearer public website with theme controls, documentation, and legal and trust information.

Sending documentation · API reference

June 2026

Console / Developer tools

Console and compliance

  • Preference and consent workflows to help teams respect recipients' choices.
  • Message categories for organizing customer notices, briefings, and marketing email.
  • Email workflows that connect with developer and agent tools.

Developer documentation · API reference

Explore features

Find a workflow that helps.

Understand the business job, follow practical steps and open the documentation when you are ready for more detail.

Message streams

Give every email a clear purpose.

Organize account messages, updates and promotions by purpose.

Explore Message streams

Broadcasts

Reach an audience with a campaign you can review.

Turn a segment and a published template into a scheduled campaign.

Explore Broadcasts

Email API

Send email when your product needs it.

Connect customer email to the events in your product.

Explore Email API

Email templates

Keep recurring emails consistent.

Keep recurring messages consistent with published versions and test sends.

Explore Email templates

Contacts and segments

Build audiences from the customer information you keep.

Keep customer information and reusable audiences together.

Explore Contacts and segments

Automations

Follow up when a customer takes an action.

Follow up when a customer takes an action.

Explore Automations

Email activity

Find out what happened to a message.

Find a message and understand its delivery status.

Explore Email activity

Webhooks

Keep your systems informed when email status changes.

Bring email status updates into your own systems.

Explore Webhooks

Domain authentication

Set up email from your own sending domain.

Set up your own sending domain and review its verification status.

Explore Domain authentication

Consent and suppressions

Keep audience sends aligned with customer preferences.

Respect unsubscribe choices when you build an audience.

Explore Consent and suppressions

Inbound email

Bring incoming email into your workflow.

Bring incoming messages into your email workflow.

Explore Inbound email

For setup instructions, use the developer documentation, API reference and SDK guide.