MailHoor Documentation
Guides and references for sending email that reaches the inbox, from your first campaign to the API.
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Getting started
Create your workspace and send your first campaign.
Domains & deliverability
Authenticate your domain and reach the inbox.
Audience
Import contacts, build segments and grow your list.
Campaigns & automation
Design, check, send and automate your email.
SMS, WhatsApp & integrations
Reach customers on more channels and bring leads in.
Business Mail
Work mailboxes for your team on your own domain.
Account & billing
Team members, plans, payments and support.
New to MailHoor?
Follow the quick start: create your workspace, verify your domain, import contacts and send your first campaign.
Quick startBuilding an integration?
Send transactional email, sync contacts and receive events with the REST API, SMTP relay and webhooks.
API reference