Knowledge base
Agency guides
Guides for onboarding and managing multiple clients and their deliverability with your MailerSend agency account.
- Getting started: Sending your first email
-
Email
- Add and verify a sending domain
- How to merge multiple SPF records
- Start sending transactional emails
- SMTP relay
- Testing email sending with blackhole recipients
- Email Activity
- Analytics
- Bulk email sending
- Custom headers
- Custom unsubscribe headers
- Sending domains
- Domain tracking options
- Inbound routing
- Personalization in emails
- Sender identities
- Split Testing
- Surveys
- Tagging emails
- Templates
- How to configure SMTP connections correctly (421: Service not available error)
- How to enable Google Email Actions & Highlights
- How transactional emails work
- The difference between transactional emails and marketing emails
- SMS
- Developer tools
- Deliverability
-
Account, billing & add-ons
- Plans, features and limits
- Plan add-ons
- User management
- Change password
- Two-factor authentication
- Switch accounts
- How to whitelist IPs
- How to add a domain space to your account
- How to request a dedicated IP
- Account reputation statuses
- How to set a billing limit on your account
- How to change your payment method
- How to change or cancel your plan
- Delete account
- About MailerSend's refund and account policies
- VAT Collection for EU Customers
- VAT Collection for UK Customers
- GST Collection for Customers in India
- GST Collection for Customers in Canada
- VAT (IVA) Collection for Customers in Chile
- How to use the MailerSend iOS app
- File manager
- Integrations
- Agency guides
- How to translate email templates automatically
- API reference ↗