How can we help you?
Everything you need to build, send and grow with Sendiro.
Browse by topic
Find the right guide for what you’re working on.
Start with the essentials
A few guides to get your first email out the door.
Good to know
A little clarity before you get started.
What can I try with Free?
Prepare contacts, audiences and designs within plan limits, and send content tests to authorized contacts. Test authorization is separate from Marketing consent. Commercial broadcasts and automation activation require paid Marketing. Explore plans and usage.
What do I need before sending?
Set up a sender and a verified domain, prepare your message, and choose contacts with the appropriate consent. Check your product capacity before launch. Simulation sends no real email; Amazon SES sending requires an enabled environment. Set up your sender.
Why hasn’t my email arrived?
Accepted by Sendiro, accepted by the provider and delivered are separate stages. Inspect the message status and events to find out what happened. Check email activity.